SB2025032771 - Ubuntu update for linux

Description

This security bulletin contains information about 108 secuirty vulnerabilities.

1) Buffer overflow (CVE-ID: CVE-2024-50182)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory corruption within the SYSCALL_DEFINE1() and secretmem_init() functions in mm/secretmem.c. A local user can perform a denial of service (DoS) attack.

2) Improper error handling (CVE-ID: CVE-2024-50020)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper error handling within the ice_sriov_set_msix_vec_count() and ice_sriov_get_irqs() functions in drivers/net/ethernet/intel/ice/ice_sriov.c. A local user can perform a denial of service (DoS) attack.

3) Improper locking (CVE-ID: CVE-2024-50060)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper locking within the __io_cqring_overflow_flush() function in io_uring/io_uring.c. A local user can perform a denial of service (DoS) attack.

4) Out-of-bounds read (CVE-ID: CVE-2024-50074)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to an out-of-bounds read error within the do_active_device(), do_autoprobe(), do_hardware_base_addr(), do_hardware_irq(), do_hardware_dma() and do_hardware_modes() functions in drivers/parport/procfs.c. A local user can perform a denial of service (DoS) attack.

5) Resource management error (CVE-ID: CVE-2024-50193)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to resource management error within the SYM_CODE_START() function in arch/x86/entry/entry_32.S. A local user can perform a denial of service (DoS) attack.

6) NULL pointer dereference (CVE-ID: CVE-2024-50117)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the amdgpu_atif_call() function in drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c. A local user can perform a denial of service (DoS) attack.

7) Resource management error (CVE-ID: CVE-2024-50201)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to resource management error within the radeon_encoder_clones() function in drivers/gpu/drm/radeon/radeon_encoders.c. A local user can perform a denial of service (DoS) attack.

8) Use of uninitialized resource (CVE-ID: CVE-2024-50033)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to use of uninitialized resource within the slhc_remember() function in drivers/net/slip/slhc.c. A local user can perform a denial of service (DoS) attack.

9) Input validation error (CVE-ID: CVE-2024-50056)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper input validation within the find_format_by_pix(), uvc_v4l2_try_format() and uvc_v4l2_enum_format() functions in drivers/usb/gadget/function/uvc_v4l2.c. A local user can perform a denial of service (DoS) attack.

10) Improper Initialization (CVE-ID: CVE-2024-50026)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper initialization within the wd33c93_intr() function in drivers/scsi/wd33c93.c. A local user can perform a denial of service (DoS) attack.

11) Race condition (CVE-ID: CVE-2024-50059)

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a race condition within the switchtec_ntb_remove() function in drivers/ntb/hw/mscc/ntb_hw_switchtec.c. A local user can escalate privileges on the system.

12) Improper locking (CVE-ID: CVE-2024-50041)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper locking within the i40e_vc_get_vf_resources_msg() function in drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c, within the i40e_add_mac_filter() function in drivers/net/ethernet/intel/i40e/i40e_main.c. A local user can perform a denial of service (DoS) attack.

13) Resource management error (CVE-ID: CVE-2024-50083)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to resource management error within the tcp_can_coalesce_send_queue_head() function in net/ipv4/tcp_output.c. A local user can perform a denial of service (DoS) attack.

14) Resource management error (CVE-ID: CVE-2024-50038)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to resource management error within the mark_mt() and mark_mt_init() functions in net/netfilter/xt_mark.c, within the sizeof() function in net/netfilter/xt_connmark.c, within the connlimit_mt_destroy() function in net/netfilter/xt_connlimit.c, within the connbytes_mt_check() function in net/netfilter/xt_connbytes.c, within the xt_cluster_mt_destroy() function in net/netfilter/xt_cluster.c, within the sizeof() function in net/netfilter/xt_addrtype.c, within the trace_tg() function in net/netfilter/xt_TRACE.c, within the offsetof() function in net/netfilter/xt_SECMARK.c, within the xt_rateest_tg_destroy() and xt_rateest_tg_init() functions in net/netfilter/xt_RATEEST.c, within the nflog_tg_destroy() function in net/netfilter/xt_NFLOG.c, within the led_tg_destroy() function in net/netfilter/xt_LED.c, within the idletimer_tg_destroy_v1() function in net/netfilter/xt_IDLETIMER.c, within the xt_ct_tg_destroy_v1() and sizeof() functions in net/netfilter/xt_CT.c, within the connsecmark_tg_destroy() function in net/netfilter/xt_CONNSECMARK.c, within the sizeof() function in net/netfilter/xt_CLASSIFY.c, within the checksum_tg_check() function in net/netfilter/xt_CHECKSUM.c. A local user can perform a denial of service (DoS) attack.

15) Improper locking (CVE-ID: CVE-2024-50229)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper locking within the nilfs_symlink() function in fs/nilfs2/namei.c. A local user can perform a denial of service (DoS) attack.

16) Incorrect calculation (CVE-ID: CVE-2024-50028)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to incorrect calculation within the thermal_genl_cmd_tz_get_trip(), thermal_genl_cmd_tz_get_temp() and thermal_genl_cmd_tz_get_gov() functions in drivers/thermal/thermal_netlink.c, within the thermal_zone_get_by_id() function in drivers/thermal/thermal_core.c. A local user can perform a denial of service (DoS) attack.

17) Improper locking (CVE-ID: CVE-2024-50183)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper locking within the lpfc_vport_delete() function in drivers/scsi/lpfc/lpfc_vport.c, within the lpfc_cmpl_ct() function in drivers/scsi/lpfc/lpfc_ct.c. A local user can perform a denial of service (DoS) attack.

18) Infinite loop (CVE-ID: CVE-2024-50196)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to infinite loop within the ocelot_irq_handler() function in drivers/pinctrl/pinctrl-ocelot.c. A local user can perform a denial of service (DoS) attack.

19) Double free (CVE-ID: CVE-2024-50029)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to a double free error within the hci_enhanced_setup_sync() function in net/bluetooth/hci_conn.c. A local user can perform a denial of service (DoS) attack.

20) Resource management error (CVE-ID: CVE-2024-50093)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to resource management error within the proc_thermal_pci_remove() function in drivers/thermal/intel/int340x_thermal/processor_thermal_device_pci.c. A local user can perform a denial of service (DoS) attack.

21) Buffer overflow (CVE-ID: CVE-2024-50188)

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to memory corruption within the dp83869_configure_fiber() function in drivers/net/phy/dp83869.c. A local user can escalate privileges on the system.

22) Improper locking (CVE-ID: CVE-2024-50025)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper locking within the fnic_probe() function in drivers/scsi/fnic/fnic_main.c. A local user can perform a denial of service (DoS) attack.

23) Reachable assertion (CVE-ID: CVE-2024-50200)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to reachable assertion within the mte_node_or_none(), mas_wr_walk(), mas_wr_walk_index() and mas_wr_spanning_store() functions in lib/maple_tree.c. A local user can perform a denial of service (DoS) attack.

24) Memory leak (CVE-ID: CVE-2024-50068)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the mm/damon/sysfs-test.h. A local user can perform a denial of service (DoS) attack.

25) NULL pointer dereference (CVE-ID: CVE-2024-49920)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the dcn32_is_center_timing() function in drivers/gpu/drm/amd/display/dc/resource/dcn32/dcn32_resource_helpers.c, within the dcn32_enable_phantom_plane() function in drivers/gpu/drm/amd/display/dc/resource/dcn32/dcn32_resource.c, within the bw_calcs_data_update_from_pplib() function in drivers/gpu/drm/amd/display/dc/resource/dce112/dce112_resource.c, within the reset_dio_stream_encoder() function in drivers/gpu/drm/amd/display/dc/link/hwss/link_hwss_dio.c, within the dp_set_test_pattern() function in drivers/gpu/drm/amd/display/dc/link/accessories/link_dp_cts.c, within the dcn20_post_unlock_program_front_end() and dcn20_wait_for_blank_complete() functions in drivers/gpu/drm/amd/display/dc/hwss/dcn20/dcn20_hwseq.c, within the hwss_build_fast_sequence() function in drivers/gpu/drm/amd/display/dc/core/dc_hw_sequencer.c. A local user can perform a denial of service (DoS) attack.

26) NULL pointer dereference (CVE-ID: CVE-2024-50198)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the in_illuminance_period_available_show() function in drivers/iio/light/veml6030.c. A local user can perform a denial of service (DoS) attack.

27) Use of uninitialized resource (CVE-ID: CVE-2024-50035)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to use of uninitialized resource within the ppp_async_encode() function in drivers/net/ppp/ppp_async.c. A local user can perform a denial of service (DoS) attack.

28) Buffer overflow (CVE-ID: CVE-2024-50042)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory corruption within the ice_vf_pre_vsi_rebuild() function in drivers/net/ethernet/intel/ice/ice_vf_lib.c, within the ice_sriov_set_msix_vec_count() function in drivers/net/ethernet/intel/ice/ice_sriov.c. A local user can perform a denial of service (DoS) attack.

29) Input validation error (CVE-ID: CVE-2024-50023)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper input validation within the phy_led_hw_is_supported() function in drivers/net/phy/phy_device.c. A local user can perform a denial of service (DoS) attack.

30) Improper locking (CVE-ID: CVE-2024-50047)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper locking within the SMB2_negotiate() function in fs/smb/client/smb2pdu.c, within the smb2_get_enc_key(), crypt_message(), smb3_init_transform_rq() and decrypt_raw_data() functions in fs/smb/client/smb2ops.c. A local user can perform a denial of service (DoS) attack.

31) Use-after-free (CVE-ID: CVE-2024-56582)

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the btrfs_encoded_read_endio() function in fs/btrfs/inode.c. A local user can escalate privileges on the system.

32) Reachable assertion (CVE-ID: CVE-2024-50090)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to reachable assertion within the __xe_bb_create_job() function in drivers/gpu/drm/xe/xe_bb.c. A local user can perform a denial of service (DoS) attack.

33) Input validation error (CVE-ID: CVE-2024-50062)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper input validation within the rtrs_srv_info_req_done() and post_recv_path() functions in drivers/infiniband/ulp/rtrs/rtrs-srv.c. A local user can perform a denial of service (DoS) attack.

34) Use-after-free (CVE-ID: CVE-2024-50073)

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the gsm_cleanup_mux() function in drivers/tty/n_gsm.c. A local user can escalate privileges on the system.

35) Buffer overflow (CVE-ID: CVE-2024-50063)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory corruption within the bpf_prog_map_compatible() function in kernel/bpf/core.c. A local user can perform a denial of service (DoS) attack.

36) Improper locking (CVE-ID: CVE-2024-50098)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper locking within the ufshcd_wl_shutdown() function in drivers/ufs/core/ufshcd.c. A local user can perform a denial of service (DoS) attack.

37) Memory leak (CVE-ID: CVE-2024-50197)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the intel_platform_pinctrl_prepare_community() function in drivers/pinctrl/intel/pinctrl-intel-platform.c. A local user can perform a denial of service (DoS) attack.

38) Improper error handling (CVE-ID: CVE-2024-50040)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper error handling within the igb_io_resume() function in drivers/net/ethernet/intel/igb/igb_main.c. A local user can perform a denial of service (DoS) attack.

39) Buffer overflow (CVE-ID: CVE-2024-50180)

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to memory corruption within the sisfb_search_mode() function in drivers/video/fbdev/sis/sis_main.c. A local user can escalate privileges on the system.

40) Use-after-free (CVE-ID: CVE-2024-53170)

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the del_gendisk() function in block/genhd.c, within the blk_register_queue() function in block/blk-sysfs.c. A local user can escalate privileges on the system.

41) Use of uninitialized resource (CVE-ID: CVE-2024-50087)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to use of uninitialized resource within the replay_one_name() and check_item_in_log() functions in fs/btrfs/tree-log.c. A local user can perform a denial of service (DoS) attack.

42) Resource management error (CVE-ID: CVE-2024-50031)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to resource management error within the v3d_perfmon_open_file() and v3d_perfmon_idr_del() functions in drivers/gpu/drm/v3d/v3d_perfmon.c. A local user can perform a denial of service (DoS) attack.

43) Input validation error (CVE-ID: CVE-2024-50202)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper input validation within the nilfs_lookup(), nilfs_do_unlink(), nilfs_rename() and nilfs_get_parent() functions in fs/nilfs2/namei.c, within the nilfs_readdir(), nilfs_find_entry() and nilfs_inode_by_name() functions in fs/nilfs2/dir.c. A local user can perform a denial of service (DoS) attack.

44) Input validation error (CVE-ID: CVE-2024-50058)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper input validation within the uart_shutdown() function in drivers/tty/serial/serial_core.c. A local user can perform a denial of service (DoS) attack.

45) NULL pointer dereference (CVE-ID: CVE-2024-50186)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the __sock_create() function in net/socket.c. A local user can perform a denial of service (DoS) attack.

46) Buffer overflow (CVE-ID: CVE-2024-50134)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory corruption within the hgsmi_update_pointer_shape() function in drivers/gpu/drm/vboxvideo/hgsmi_base.c. A local user can perform a denial of service (DoS) attack.

47) Buffer overflow (CVE-ID: CVE-2024-50194)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory corruption within the arch_uprobe_analyze_insn() and arch_uprobe_skip_sstep() functions in arch/arm64/kernel/probes/uprobes.c. A local user can perform a denial of service (DoS) attack.

48) Input validation error (CVE-ID: CVE-2024-50075)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper input validation within the tegra_xusb_enter_elpg() function in drivers/usb/host/xhci-tegra.c. A local user can perform a denial of service (DoS) attack.

49) Improper locking (CVE-ID: CVE-2024-50046)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper locking within the nfs42_complete_copies() function in fs/nfs/nfs4state.c, within the handle_async_copy() function in fs/nfs/nfs42proc.c, within the nfs_alloc_server() function in fs/nfs/client.c. A local user can perform a denial of service (DoS) attack.

50) Improper error handling (CVE-ID: CVE-2024-50078)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper error handling within the bt_exit() function in net/bluetooth/af_bluetooth.c. A local user can perform a denial of service (DoS) attack.

51) Improper locking (CVE-ID: CVE-2024-50066)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper locking within the move_normal_pmd() function in mm/mremap.c. A local user can perform a denial of service (DoS) attack.

52) Out-of-bounds read (CVE-ID: CVE-2024-53156)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to an out-of-bounds read error within the htc_connect_service() function in drivers/net/wireless/ath/ath9k/htc_hst.c. A local user can perform a denial of service (DoS) attack.

53) Improper error handling (CVE-ID: CVE-2024-49893)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper error handling within the commit_planes_for_stream_fast() function in drivers/gpu/drm/amd/display/dc/core/dc.c. A local user can perform a denial of service (DoS) attack.

54) Incorrect calculation (CVE-ID: CVE-2024-50021)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to incorrect calculation within the ice_dpll_init_rclk_pins() function in drivers/net/ethernet/intel/ice/ice_dpll.c. A local user can perform a denial of service (DoS) attack.

55) Use-after-free (CVE-ID: CVE-2024-47711)

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the TEST_F() function in tools/testing/selftests/net/af_unix/msg_oob.c, within the manage_oob() and unix_ioctl() functions in net/unix/af_unix.c. A local user can escalate privileges on the system.

56) Improper locking (CVE-ID: CVE-2024-47726)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper locking within the f2fs_setattr() and f2fs_fallocate() functions in fs/f2fs/file.c. A local user can perform a denial of service (DoS) attack.

57) Infinite loop (CVE-ID: CVE-2024-50024)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to infinite loop within the __netlink_clear_multicast_users() function in net/netlink/af_netlink.c. A local user can perform a denial of service (DoS) attack.

58) Use-after-free (CVE-ID: CVE-2024-49865)

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the xe_vm_create_ioctl() function in drivers/gpu/drm/xe/xe_vm.c. A local user can escalate privileges on the system.

59) Information disclosure (CVE-ID: CVE-2024-50064)

The vulnerability allows a local user to gain access to sensitive information.

The vulnerability exists due to information disclosure within the zram_destroy_comps() function in drivers/block/zram/zram_drv.c. A local user can gain access to sensitive information.

60) Input validation error (CVE-ID: CVE-2024-50049)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper input validation within the dc_validate_seamless_boot_timing() function in drivers/gpu/drm/amd/display/dc/core/dc.c. A local user can perform a denial of service (DoS) attack.

61) Memory leak (CVE-ID: CVE-2024-50171)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the bcm_sysport_xmit() function in drivers/net/ethernet/broadcom/bcmsysport.c. A local user can perform a denial of service (DoS) attack.

62) Resource management error (CVE-ID: CVE-2024-50019)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to resource management error within the kthread_unpark() function in kernel/kthread.c. A local user can perform a denial of service (DoS) attack.

63) Improper error handling (CVE-ID: CVE-2024-50077)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper error handling within the iso_init() function in net/bluetooth/iso.c. A local user can perform a denial of service (DoS) attack.

64) Use-after-free (CVE-ID: CVE-2024-50199)

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the unuse_mm() function in mm/swapfile.c. A local user can escalate privileges on the system.

65) Resource management error (CVE-ID: CVE-2024-50072)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to resource management error within the arch/x86/include/asm/nospec-branch.h. A local user can perform a denial of service (DoS) attack.

66) NULL pointer dereference (CVE-ID: CVE-2024-50069)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the apple_gpio_pinctrl_probe() function in drivers/pinctrl/pinctrl-apple-gpio.c. A local user can perform a denial of service (DoS) attack.

67) Improper error handling (CVE-ID: CVE-2024-50048)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper error handling within the set_con2fb_map() function in drivers/video/fbdev/core/fbcon.c. A local user can perform a denial of service (DoS) attack.

68) Use of uninitialized resource (CVE-ID: CVE-2024-49972)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to use of uninitialized resource within the dc_state_create() function in drivers/gpu/drm/amd/display/dc/core/dc_state.c. A local user can perform a denial of service (DoS) attack.

69) Use-after-free (CVE-ID: CVE-2024-53165)

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the register_intc_controller() function in drivers/sh/intc/core.c. A local user can escalate privileges on the system.

70) Buffer overflow (CVE-ID: CVE-2024-50022)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory corruption within the dax_set_mapping() function in drivers/dax/device.c. A local user can perform a denial of service (DoS) attack.

71) Memory leak (CVE-ID: CVE-2024-50084)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the vcap_api_encode_rule_test() function in drivers/net/ethernet/microchip/vcap/vcap_api_kunit.c. A local user can perform a denial of service (DoS) attack.

72) Reachable assertion (CVE-ID: CVE-2024-50185)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to reachable assertion within the skb_is_fully_mapped() function in net/mptcp/subflow.c, within the mptcp_check_data_fin() and __mptcp_move_skbs_from_subflow() functions in net/mptcp/protocol.c, within the SNMP_MIB_ITEM() function in net/mptcp/mib.c. A local user can perform a denial of service (DoS) attack.

73) Double free (CVE-ID: CVE-2024-50055)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to a double free error within the bus_remove_file() function in drivers/base/bus.c. A local user can perform a denial of service (DoS) attack.

74) Input validation error (CVE-ID: CVE-2024-50187)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper input validation within the vc4_perfmon_open_file() and vc4_perfmon_close_file() functions in drivers/gpu/drm/vc4/vc4_perfmon.c. A local user can perform a denial of service (DoS) attack.

75) NULL pointer dereference (CVE-ID: CVE-2024-50009)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the amd_pstate_adjust_perf() and amd_pstate_init_prefcore() functions in drivers/cpufreq/amd-pstate.c. A local user can perform a denial of service (DoS) attack.

76) Improper locking (CVE-ID: CVE-2024-50082)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper locking within the rq_qos_wake_function() function in block/blk-rq-qos.c. A local user can perform a denial of service (DoS) attack.

77) Use-after-free (CVE-ID: CVE-2024-50085)

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the mptcp_pm_nl_rm_addr_or_subflow() function in net/mptcp/pm_netlink.c. A local user can escalate privileges on the system.

78) Improper locking (CVE-ID: CVE-2024-50095)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper locking within the retry_send() and timeout_sends() functions in drivers/infiniband/core/mad.c. A local user can perform a denial of service (DoS) attack.

79) Resource management error (CVE-ID: CVE-2024-50195)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to resource management error within the pc_clock_settime() function in kernel/time/posix-clock.c. A local user can perform a denial of service (DoS) attack.

80) Memory leak (CVE-ID: CVE-2024-50080)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the ublk_ctrl_add_dev() function in drivers/block/ublk_drv.c. A local user can perform a denial of service (DoS) attack.

81) Buffer overflow (CVE-ID: CVE-2024-50076)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory corruption within the con_font_get() function in drivers/tty/vt/vt.c. A local user can perform a denial of service (DoS) attack.

82) NULL pointer dereference (CVE-ID: CVE-2024-50088)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the add_inode_ref() function in fs/btrfs/tree-log.c. A local user can perform a denial of service (DoS) attack.

83) Resource management error (CVE-ID: CVE-2024-50039)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to resource management error within the qdisc_skb_cb() function in net/sched/sch_api.c. A local user can perform a denial of service (DoS) attack.

84) Improper locking (CVE-ID: CVE-2024-50044)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper locking within the rfcomm_sock_ioctl() function in net/bluetooth/rfcomm/sock.c. A local user can perform a denial of service (DoS) attack.

85) Improper locking (CVE-ID: CVE-2024-50030)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper locking within the wait_event_timeout() function in drivers/gpu/drm/xe/xe_guc_ct.c. A local user can perform a denial of service (DoS) attack.

86) Input validation error (CVE-ID: CVE-2024-49968)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper input validation within the ext4_feature_set_ok() function in fs/ext4/super.c. A local user can perform a denial of service (DoS) attack.

87) Resource management error (CVE-ID: CVE-2024-50148)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to resource management error within the bnep_init() function in net/bluetooth/bnep/core.c. A local user can perform a denial of service (DoS) attack.

88) Resource management error (CVE-ID: CVE-2024-50192)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to resource management error within the its_build_vmapp_cmd(), its_vpe_set_affinity() and its_vpe_init() functions in drivers/irqchip/irq-gic-v3-its.c. A local user can perform a denial of service (DoS) attack.

89) Resource management error (CVE-ID: CVE-2024-50032)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to resource management error within the kernel/rcu/tree_nocb.h. A local user can perform a denial of service (DoS) attack.

90) Race condition (CVE-ID: CVE-2024-50061)

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a race condition within the cdns_i3c_master_remove() function in drivers/i3c/master/i3c-master-cdns.c. A local user can escalate privileges on the system.

91) Division by zero (CVE-ID: CVE-2024-50233)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to a division by zero error within the ad9832_calc_freqreg() function in drivers/staging/iio/frequency/ad9832.c. A local user can perform a denial of service (DoS) attack.

92) Improper locking (CVE-ID: CVE-2024-50099)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper locking within the arm_probe_decode_insn() and arm_kprobe_decode_insn() functions in arch/arm64/kernel/probes/decode-insn.c. A local user can perform a denial of service (DoS) attack.

93) NULL pointer dereference (CVE-ID: CVE-2024-49921)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the dp_verify_link_cap_with_retries() function in drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c, within the dcn35_init_hw() and dcn35_calc_blocks_to_gate() functions in drivers/gpu/drm/amd/display/dc/hwss/dcn35/dcn35_hwseq.c, within the dcn31_init_hw() function in drivers/gpu/drm/amd/display/dc/hwss/dcn31/dcn31_hwseq.c, within the dcn10_init_hw() function in drivers/gpu/drm/amd/display/dc/hwss/dcn10/dcn10_hwseq.c, within the dce110_edp_backlight_control() function in drivers/gpu/drm/amd/display/dc/hwss/dce110/dce110_hwseq.c, within the hubp2_is_flip_pending() function in drivers/gpu/drm/amd/display/dc/hubp/dcn20/dcn20_hubp.c, within the hubp1_is_flip_pending() function in drivers/gpu/drm/amd/display/dc/hubp/dcn10/dcn10_hubp.c, within the dce11_pplib_apply_display_requirements() function in drivers/gpu/drm/amd/display/dc/clk_mgr/dce110/dce110_clk_mgr.c. A local user can perform a denial of service (DoS) attack.

94) Resource management error (CVE-ID: CVE-2024-50184)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to resource management error within the virtio_pmem_flush() function in drivers/nvdimm/nd_virtio.c. A local user can perform a denial of service (DoS) attack.

95) Improper locking (CVE-ID: CVE-2024-50065)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper locking within the ntfs_d_hash() function in fs/ntfs3/namei.c. A local user can perform a denial of service (DoS) attack.

96) NULL pointer dereference (CVE-ID: CVE-2024-49914)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the dcn20_program_pipe() function in drivers/gpu/drm/amd/display/dc/hwss/dcn20/dcn20_hwseq.c. A local user can perform a denial of service (DoS) attack.

97) Double free (CVE-ID: CVE-2024-50027)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to a double free error within the thermal_zone_device_unregister() function in drivers/thermal/thermal_core.c. A local user can perform a denial of service (DoS) attack.

98) NULL pointer dereference (CVE-ID: CVE-2024-50070)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the stm32_gpiolib_register_bank() function in drivers/pinctrl/stm32/pinctrl-stm32.c. A local user can perform a denial of service (DoS) attack.

99) Use-after-free (CVE-ID: CVE-2024-50086)

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the smb2_check_user_session(), smb2_sess_setup() and smb2_session_logoff() functions in fs/smb/server/smb2pdu.c, within the __handle_ksmbd_work() function in fs/smb/server/server.c, within the ksmbd_expire_session(), ksmbd_session_lookup_slowpath(), ksmbd_session_lookup_all() and __session_create() functions in fs/smb/server/mgmt/user_session.c. A local user can escalate privileges on the system.

100) Buffer overflow (CVE-ID: CVE-2024-50189)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory corruption within the amd_sfh_hid_client_init() and amd_sfh_hid_client_deinit() functions in drivers/hid/amd-sfh-hid/amd_sfh_client.c. A local user can perform a denial of service (DoS) attack.

101) Out-of-bounds read (CVE-ID: CVE-2024-56614)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to an out-of-bounds read error within the xsk_map_delete_elem() function in net/xdp/xskmap.c. A local user can perform a denial of service (DoS) attack.

102) Resource management error (CVE-ID: CVE-2024-50057)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to resource management error within the tps6598x_remove() function in drivers/usb/typec/tipd/core.c. A local user can perform a denial of service (DoS) attack.

103) Buffer overflow (CVE-ID: CVE-2024-50096)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory corruption within the nouveau_dmem_fault_copy_one() function in drivers/gpu/drm/nouveau/nouveau_dmem.c. A local user can perform a denial of service (DoS) attack.

104) Input validation error (CVE-ID: CVE-2024-50045)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper input validation within the br_nf_dev_queue_xmit() function in net/bridge/br_netfilter_hooks.c. A local user can perform a denial of service (DoS) attack.

105) Incorrect calculation (CVE-ID: CVE-2024-50036)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to incorrect calculation within the dst_destroy() and dst_dev_put() functions in net/core/dst.c. A local user can perform a denial of service (DoS) attack.

106) Input validation error (CVE-ID: CVE-2024-56663)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper input validation within the NLA_POLICY_NESTED_ARRAY() function in net/wireless/nl80211.c. A local user can perform a denial of service (DoS) attack.

107) Improper locking (CVE-ID: CVE-2024-50191)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper locking within the ext4_handle_error() function in fs/ext4/super.c. A local user can perform a denial of service (DoS) attack.

108) Input validation error (CVE-ID: CVE-2024-50101)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper input validation within the domain_context_clear_one_cb() function in drivers/iommu/intel/iommu.c. A local user can perform a denial of service (DoS) attack.

Remediation

Install update from vendor's website.

References

• https://ubuntu.com/security/notices/USN-7383-1