SB2025012745 - SUSE update for the Linux Kernel
Published: January 27, 2025
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 64 secuirty vulnerabilities.
1) Use-after-free (CVE-ID: CVE-2020-36788)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the nouveau_gem_new() function in drivers/gpu/drm/nouveau/nouveau_gem.c. A local user can escalate privileges on the system.
2) Improper validation of integrity check value (CVE-ID: CVE-2021-4148)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
A vulnerability was found in the Linux kernel's block_invalidatepage in fs/buffer.c in the filesystem. A missing sanity check may allow a local attacker with user privilege to cause a denial of service (DOS) problem.
3) Out-of-bounds write (CVE-ID: CVE-2021-42327)
The vulnerability allows a local privileged user to execute arbitrary code.
The vulnerability exists due to out-of-bounds write error. A local privileged user can execute arbitrary code.
4) NULL pointer dereference (CVE-ID: CVE-2021-47202)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to NULL pointer dereference within the of_thermal_get_temp(), of_thermal_set_emul_temp(), of_thermal_get_trend() and of_thermal_set_trip_temp() functions in drivers/thermal/of-thermal.c. A local user can perform a denial of service (DoS) attack.
5) Memory leak (CVE-ID: CVE-2021-47365)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory leak within the afs_extend_writeback() function in fs/afs/write.c. A local user can perform a denial of service (DoS) attack.
6) Out-of-bounds read (CVE-ID: CVE-2021-47489)
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 dp_phy_settings_write(), dp_phy_test_pattern_debugfs_write(), dp_dsc_passthrough_set(), trigger_hotplug(), dp_dsc_clock_en_write(), dp_dsc_slice_width_write(), dp_dsc_slice_height_write(), dp_dsc_bits_per_pixel_write() and dp_max_bpc_write() functions in drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c. A local user can perform a denial of service (DoS) attack.
7) Improper privilege management (CVE-ID: CVE-2021-47491)
The vulnerability allows a local user to read and manipulate data.
The vulnerability exists due to improperly imposed permissions within the hugepage_vma_check() function in mm/khugepaged.c. A local user can read and manipulate data.
8) Improper error handling (CVE-ID: CVE-2021-47492)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper error handling within the collapse_file() function in mm/khugepaged.c. A local user can perform a denial of service (DoS) attack.
9) Stack-based buffer overflow (CVE-ID: CVE-2022-48632)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to stack overflow within the mlxbf_i2c_smbus_start_transaction() function in drivers/i2c/busses/i2c-mlxbf.c. A local user can perform a denial of service (DoS) attack.
10) Improper locking (CVE-ID: CVE-2022-48634)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper locking within the gma_crtc_page_flip() function in drivers/gpu/drm/gma500/gma_display.c. A local user can perform a denial of service (DoS) attack.
11) Resource management error (CVE-ID: CVE-2022-48636)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to resource management error within the dasd_alias_remove_device() and dasd_alias_get_start_dev() functions in drivers/s390/block/dasd_alias.c. A local user can perform a denial of service (DoS) attack.
12) Race condition (CVE-ID: CVE-2022-48652)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to a race condition within the ice_set_dflt_vsi_ctx(), ice_vsi_setup_q_map(), ice_vsi_setup_q_map_mqprio() and ice_vsi_cfg_tc() functions in drivers/net/ethernet/intel/ice/ice_lib.c. A local user can perform a denial of service (DoS) attack.
13) Improper locking (CVE-ID: CVE-2022-48671)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper locking within the cgroup_attach_task_all() function in kernel/cgroup/cgroup-v1.c. A local user can perform a denial of service (DoS) attack.
14) Off-by-one (CVE-ID: CVE-2022-48672)
The vulnerability allows a local user to execute arbitrary code.
The vulnerability exists due to an off-by-one error within the unflatten_dt_nodes() function in drivers/of/fdt.c. A local user can execute arbitrary code.
15) Improper locking (CVE-ID: CVE-2022-48673)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper locking within the smc_wr_rx_process_cqes(), smc_wr_free_link() and smc_wr_create_link() functions in net/smc/smc_wr.c, within the smcr_link_init() function in net/smc/smc_core.c. A local user can perform a denial of service (DoS) attack.
16) Improper locking (CVE-ID: CVE-2022-48675)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper locking within the mmput_async() function in kernel/fork.c, within the mutex_unlock() function in drivers/infiniband/core/umem_odp.c. A local user can perform a denial of service (DoS) attack.
17) Use-after-free (CVE-ID: CVE-2022-48686)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the nvme_tcp_io_work() function in drivers/nvme/host/tcp.c. A local user can escalate privileges on the system.
18) Out-of-bounds read (CVE-ID: CVE-2022-48687)
The vulnerability allows a local user to gain access to sensitive information.
The vulnerability exists due to an out-of-bounds read error within the seg6_genl_sethmac() function in net/ipv6/seg6.c. A local user can gain access to sensitive information.
19) NULL pointer dereference (CVE-ID: CVE-2022-48688)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to NULL pointer dereference within the i40e_notify_client_of_netdev_close() and i40e_client_subtask() functions in drivers/net/ethernet/intel/i40e/i40e_client.c. A local user can perform a denial of service (DoS) attack.
20) NULL pointer dereference (CVE-ID: CVE-2022-48692)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to NULL pointer dereference within the srp_process_rsp() function in drivers/infiniband/ulp/srp/ib_srp.c. A local user can perform a denial of service (DoS) attack.
21) Information disclosure (CVE-ID: CVE-2022-48693)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to information disclosure within the brcmstb_pm_probe() function in drivers/soc/bcm/brcmstb/pm/pm-arm.c. A local user can perform a denial of service (DoS) attack.
22) Improper locking (CVE-ID: CVE-2022-48694)
The vulnerability allows a local user to execute arbitrary code.
The vulnerability exists due to improper locking within the irdma_generate_flush_completions() function in drivers/infiniband/hw/irdma/utils.c. A local user can execute arbitrary code.
23) Use-after-free (CVE-ID: CVE-2022-48695)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the dequeue_next_fw_event() and _scsih_fw_event_cleanup_queue() functions in drivers/scsi/mpt3sas/mpt3sas_scsih.c. A local user can escalate privileges on the system.
24) Use-after-free (CVE-ID: CVE-2022-48697)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the __nvmet_req_complete() function in drivers/nvme/target/core.c. A local user can escalate privileges on the system.
25) Information disclosure (CVE-ID: CVE-2022-48699)
The vulnerability allows a local user to gain access to sensitive information.
The vulnerability exists due to information disclosure within the update_sched_domain_debugfs() function in kernel/sched/debug.c. A local user can gain access to sensitive information.
26) Information disclosure (CVE-ID: CVE-2022-48700)
The vulnerability allows a local user to gain access to sensitive information.
The vulnerability exists due to information disclosure within the vaddr_get_pfns() function in drivers/vfio/vfio_iommu_type1.c. A local user can gain access to sensitive information.
27) Out-of-bounds read (CVE-ID: CVE-2022-48701)
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 snd_usb_parse_audio_interface() function in sound/usb/stream.c. A local user can perform a denial of service (DoS) attack.
28) Out-of-bounds read (CVE-ID: CVE-2022-48702)
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 snd_emu10k1_pcm_channel_alloc() function in sound/pci/emu10k1/emupcm.c. A local user can perform a denial of service (DoS) attack.
29) NULL pointer dereference (CVE-ID: CVE-2022-48703)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to NULL pointer dereference within the int3400_setup_gddv(), int3400_thermal_probe() and int3400_thermal_remove() functions in drivers/thermal/intel/int340x_thermal/int3400_thermal.c. A local user can perform a denial of service (DoS) attack.
30) Improper locking (CVE-ID: CVE-2022-48704)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper locking within the radeon_suspend_kms() function in drivers/gpu/drm/radeon/radeon_device.c. A local user can perform a denial of service (DoS) attack.
31) Input validation error (CVE-ID: CVE-2022-49035)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper input validation within the s5p_cec_irq_handler() function in drivers/media/cec/platform/s5p/s5p_cec.c. A local user can perform a denial of service (DoS) attack.
32) Improper locking (CVE-ID: CVE-2023-0160)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper locking within the __sock_map_delete() and sock_hash_delete_elem() functions in net/core/sock_map.c. A local user can perform a denial of service (DoS) attack.
33) Out-of-bounds read (CVE-ID: CVE-2023-2860)
The vulnerability allows a local user to gain access to potentially sensitive information.
The vulnerability exists due to a boundary condition within the SR-IPv6 implementation when processing seg6 attributes. A local user can trigger an out-of-bounds read error and read contents of memory on the system.
34) Use-after-free (CVE-ID: CVE-2023-47233)
The vulnerability allows an attacker to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the brcm80211 in a brcmf_cfg80211_detach in the device unplugging (disconnect the USB by hotplug) code. An attacker with physical access to device can trigger a use-after-free error and escalate privileges on the system.
35) Improper locking (CVE-ID: CVE-2023-52591)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper locking within the reiserfs_rename() function in fs/reiserfs/namei.c. A local user can perform a denial of service (DoS) attack.
36) Resource management error (CVE-ID: CVE-2023-52654)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to resource management error within the scm_fp_copy() function in net/core/scm.c, within the io_finish_async() and io_sqe_files_register() functions in fs/io_uring.c. A local user can perform a denial of service (DoS) attack.
37) Buffer overflow (CVE-ID: CVE-2023-52655)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory corruption within the aqc111_rx_fixup() function in drivers/net/usb/aqc111.c. A local user can perform a denial of service (DoS) attack.
38) Integer overflow (CVE-ID: CVE-2023-52676)
The vulnerability allows a local user to execute arbitrary code.
The vulnerability exists due to integer overflow within the check_ptr_to_map_access() and check_stack_access_within_bounds() functions in kernel/bpf/verifier.c. A local user can execute arbitrary code.
39) Race condition (CVE-ID: CVE-2023-6531)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a race condition when the unix garbage collector's deletion of a SKB races with unix_stream_read_generic() on the socket that the SKB is queued on. A local user can exploit the race and escalate privileges on the system.
40) Resource management error (CVE-ID: CVE-2024-26764)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to resource management error within the kiocb_set_cancel_fn() and aio_prep_rw() functions in fs/aio.c. A local user can perform a denial of service (DoS) attack.
41) Use-after-free (CVE-ID: CVE-2024-35811)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the brcmf_notify_escan_complete() and brcmf_cfg80211_detach() functions in drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c. A local user can escalate privileges on the system.
42) Resource management error (CVE-ID: CVE-2024-35815)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to resource management error within the aio_setup_ring() and kiocb_set_cancel_fn() functions in fs/aio.c. A local user can perform a denial of service (DoS) attack.
43) Improper locking (CVE-ID: CVE-2024-35895)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper locking within the __sock_map_delete() and sock_hash_delete_elem() functions in net/core/sock_map.c. A local user can perform a denial of service (DoS) attack.
44) Improper locking (CVE-ID: CVE-2024-35914)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper locking within the lock_rename() and unlock_rename() functions in fs/nfsd/vfs.c. A local user can perform a denial of service (DoS) attack.
45) Use-after-free (CVE-ID: CVE-2024-50154)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the reqsk_queue_unlink() and reqsk_timer_handler() functions in net/ipv4/inet_connection_sock.c. A local user can escalate privileges on the system.
46) Use-after-free (CVE-ID: CVE-2024-53095)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the clean_demultiplex_info(), cifs_put_tcp_session() and generic_ip_connect() functions in fs/smb/client/connect.c. A local user can escalate privileges on the system.
47) Use of uninitialized resource (CVE-ID: CVE-2024-53142)
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 do_name() and do_copy() functions in init/initramfs.c. A local user can perform a denial of service (DoS) attack.
48) Integer overflow (CVE-ID: CVE-2024-53146)
The vulnerability allows a local user to execute arbitrary code.
The vulnerability exists due to integer overflow within the decode_cb_compound4res() function in fs/nfsd/nfs4callback.c. A local user can execute arbitrary code.
49) 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.
50) Use-after-free (CVE-ID: CVE-2024-53173)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the nfs4_open_release() function in fs/nfs/nfs4proc.c. A local user can escalate privileges on the system.
51) Use-after-free (CVE-ID: CVE-2024-53179)
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_get_sign_key(), smb2_find_smb_ses_unlocked(), smb2_calc_signature() and smb3_calc_signature() functions in fs/smb/client/smb2transport.c. A local user can escalate privileges on the system.
52) Use-after-free (CVE-ID: CVE-2024-53206)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the __inet_csk_reqsk_queue_drop() function in net/ipv4/inet_connection_sock.c. A local user can escalate privileges on the system.
53) Out-of-bounds read (CVE-ID: CVE-2024-53214)
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 vfio_virt_config_read() and vfio_config_do_rw() functions in drivers/vfio/pci/vfio_pci_config.c. A local user can perform a denial of service (DoS) attack.
54) Use-after-free (CVE-ID: CVE-2024-53239)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the usb6fire_chip_abort(), usb6fire_chip_destroy(), usb6fire_chip_probe() and usb6fire_chip_disconnect() functions in sound/usb/6fire/chip.c. A local user can escalate privileges on the system.
55) NULL pointer dereference (CVE-ID: CVE-2024-53240)
The vulnerability allows a remote backend to perform a denial of service (DoS) attack.
The vulnerability exists due to a NULL pointer dereference error within the guest xen-netfront driver. A a malicious network backend can crash the guest OS.
56) Processor optimization removal or modification of security-critical code (CVE-ID: CVE-2024-53241)
The vulnerability allows a malicious guest to gain access to sensitive information.
The vulnerability exists due to implemented mitigations for hardware vulnerabilities related to Xen hypercall page implementation the guest OS is relying on to work might not be fully functional, resulting in e.g. guest user processes being able to read data they ought not have access to.
57) Buffer overflow (CVE-ID: CVE-2024-56539)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory corruption within the drivers/net/wireless/marvell/mwifiex/fw.h. A local user can perform a denial of service (DoS) attack.
58) Use-after-free (CVE-ID: CVE-2024-56548)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the hfsplus_read_wrapper() function in fs/hfsplus/wrapper.c. A local user can escalate privileges on the system.
59) Input validation error (CVE-ID: CVE-2024-56570)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper input validation within the ovl_dentry_init_flags() function in fs/overlayfs/util.c. A local user can perform a denial of service (DoS) attack.
60) Out-of-bounds read (CVE-ID: CVE-2024-56598)
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 dtReadFirst() function in fs/jfs/jfs_dtree.c. A local user can perform a denial of service (DoS) attack.
61) Use-after-free (CVE-ID: CVE-2024-56604)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the rfcomm_sock_alloc() function in net/bluetooth/rfcomm/sock.c. A local user can escalate privileges on the system.
62) Use-after-free (CVE-ID: CVE-2024-56605)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the l2cap_sock_alloc() function in net/bluetooth/l2cap_sock.c. A local user can escalate privileges on the system.
63) Use-after-free (CVE-ID: CVE-2024-56619)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the nilfs_put_page() function in fs/nilfs2/dir.c. A local user can escalate privileges on the system.
64) Improper access control (CVE-ID: CVE-2024-8805)
The vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.
The vulnerability exists due to improper access restrictions within the implementation of the HID over GATT Profile. A remote attacker on the local network can bypass implemented security restrictions and execute arbitrary code on the target system.
Remediation
Install update from vendor's website.