SB2024112120 - Ubuntu update for linux
Published: November 21, 2024
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 45 secuirty vulnerabilities.
1) Buffer overflow (CVE-ID: CVE-2023-52614)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to memory corruption within the trans_stat_show() function in drivers/devfreq/devfreq.c. A local user can escalate privileges on the system.
2) Input validation error (CVE-ID: CVE-2024-26633)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to an error in NEXTHDR_FRAGMENT handling within the ip6_tnl_parse_tlv_enc_lim() function in net/ipv6/ip6_tunnel.c. A remote attacker can send specially crafted packets to the system and perform a denial of service (DoS) attack.
3) Integer underflow (CVE-ID: CVE-2024-46758)
The vulnerability allows a local user to execute arbitrary code.
The vulnerability exists due to integer underflow within the set_tcrit2(), set_tcrit1(), set_tcrit1_hyst() and set_offset() functions in drivers/hwmon/lm95234.c. A local user can execute arbitrary code.
4) Out-of-bounds read (CVE-ID: CVE-2024-46723)
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 amdgpu_cgs_get_firmware_info() function in drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c. A local user can perform a denial of service (DoS) attack.
5) Race condition (CVE-ID: CVE-2023-52502)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a race condition within the nfc_llcp_sock_get() and nfc_llcp_sock_get_sn() functions in net/nfc/llcp_core.c. A local user can exploit the race and execute arbitrary code with elevated privileges.
6) Use of uninitialized resource (CVE-ID: CVE-2024-41059)
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 hfsplus_listxattr() function in fs/hfsplus/xattr.c. A local user can perform a denial of service (DoS) attack.
7) Use-after-free (CVE-ID: CVE-2024-44987)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the ip6_send_skb() function in net/ipv6/ip6_output.c. A local user can escalate privileges on the system.
8) Use of uninitialized resource (CVE-ID: CVE-2024-36020)
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 i40e_reset_all_vfs() function in drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c. A local user can perform a denial of service (DoS) attack.
9) Buffer overflow (CVE-ID: CVE-2023-52599)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a boundary error within the diNewExt() function in fs/jfs/jfs_imap.c. A local user can trigger memory corruption and execute arbitrary code with elevated privileges.
10) Race condition (CVE-ID: CVE-2023-52639)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a race condition within the gmap_shadow() function in arch/s390/mm/gmap.c, within the acquire_gmap_shadow() function in arch/s390/kvm/vsie.c. A local user can escalate privileges on the system.
11) Integer overflow (CVE-ID: CVE-2024-26668)
The vulnerability allows a local user to execute arbitrary code.
The vulnerability exists due to integer overflow within the nft_limit_eval() and nft_limit_init() functions in net/netfilter/nft_limit.c. A local user can execute arbitrary code.
12) Buffer overflow (CVE-ID: CVE-2024-42094)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to memory corruption within the iucv_setmask_mp() and iucv_cpu_online() functions in net/iucv/iucv.c. A local user can escalate privileges on the system.
13) Input validation error (CVE-ID: CVE-2022-48938)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper input validation within the cdc_ncm_rx_fixup() function in drivers/net/usb/cdc_ncm.c. A local user can perform a denial of service (DoS) attack.
14) Use-after-free (CVE-ID: CVE-2022-48733)
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_wait_delalloc_flush() and btrfs_commit_transaction() functions in fs/btrfs/transaction.c, within the create_snapshot() function in fs/btrfs/ioctl.c. A local user can escalate privileges on the system.
15) Improper locking (CVE-ID: CVE-2024-27397)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper locking within the __nft_rbtree_insert(), nft_rbtree_deactivate() and nft_rbtree_gc() functions in net/netfilter/nft_set_rbtree.c, within the pipapo_get(), nft_pipapo_get(), nft_pipapo_insert(), pipapo_gc() and pipapo_deactivate() functions in net/netfilter/nft_set_pipapo.c, within the nft_rhash_key(), nft_rhash_cmp(), nft_rhash_lookup(), nft_rhash_get(), nft_rhash_update(), nft_rhash_insert() and nft_rhash_deactivate() functions in net/netfilter/nft_set_hash.c, within the nft_trans_gc_catchall_sync() and nf_tables_valid_genid() functions in net/netfilter/nf_tables_api.c. A local user can perform a denial of service (DoS) attack.
16) Race condition (CVE-ID: CVE-2023-52578)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to a data race within the br_handle_frame_finish() function in net/bridge/br_input.c. A local user can exploit the race and perform a denial of service (DoS) attack.
17) Out-of-bounds read (CVE-ID: CVE-2024-38560)
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 bfad_debugfs_write_regrd() and bfad_debugfs_write_regwr() functions in drivers/scsi/bfa/bfad_debugfs.c. A local user can perform a denial of service (DoS) attack.
18) Use of uninitialized resource (CVE-ID: CVE-2024-38538)
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 EXPORT_SYMBOL_GPL() and br_dev_xmit() functions in net/bridge/br_device.c. A local user can perform a denial of service (DoS) attack.
19) NULL pointer dereference (CVE-ID: CVE-2024-42310)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to NULL pointer dereference within the cdv_intel_lvds_get_modes() function in drivers/gpu/drm/gma500/cdv_intel_lvds.c. A local user can perform a denial of service (DoS) attack.
20) Out-of-bounds read (CVE-ID: CVE-2024-46722)
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 amdgpu_atombios_init_mc_reg_table() function in drivers/gpu/drm/amd/amdgpu/amdgpu_atombios.c. A local user can perform a denial of service (DoS) attack.
21) Use-after-free (CVE-ID: CVE-2024-46800)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the qdisc_enqueue() function in net/sched/sch_netem.c. A local user can escalate privileges on the system.
22) NULL pointer dereference (CVE-ID: CVE-2024-41095)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to NULL pointer dereference within the nv17_tv_get_ld_modes() function in drivers/gpu/drm/nouveau/dispnv04/tvnv17.c. A local user can perform a denial of service (DoS) attack.
23) Use-after-free (CVE-ID: CVE-2024-42104)
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_check_page() and nilfs_error() functions in fs/nilfs2/dir.c. A local user can escalate privileges on the system.
24) Memory leak (CVE-ID: CVE-2024-35877)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory leak within the follow_phys() function in mm/memory.c, within the is_cow_mapping(), free_pfn_range() and untrack_pfn() functions in arch/x86/mm/pat.c. A local user can perform a denial of service (DoS) attack.
25) Improper locking (CVE-ID: CVE-2022-48943)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper locking within the shadow_page_table_clear_flood() function in arch/x86/kvm/mmu/mmu.c. A local user can perform a denial of service (DoS) attack.
26) Out-of-bounds read (CVE-ID: CVE-2024-46743)
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 of_irq_parse_one() function in drivers/of/irq.c. A local user can perform a denial of service (DoS) attack.
27) Buffer overflow (CVE-ID: CVE-2023-52531)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to memory corruption within the drivers/net/wireless/intel/iwlwifi/mvm/fw.c. A local user can escalate privileges on the system.
28) Integer underflow (CVE-ID: CVE-2024-46757)
The vulnerability allows a local user to execute arbitrary code.
The vulnerability exists due to integer underflow within the store_temp_offset() function in drivers/hwmon/nct6775.c. A local user can execute arbitrary code.
29) Improper error handling (CVE-ID: CVE-2024-36953)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper error handling within the kvm_register_vgic_device() function in arch/arm64/kvm/vgic/vgic-kvm-device.c. A local user can perform a denial of service (DoS) attack.
30) Integer underflow (CVE-ID: CVE-2024-46756)
The vulnerability allows a local user to execute arbitrary code.
The vulnerability exists due to integer underflow within the store_target_temp() and store_tolerance() functions in drivers/hwmon/w83627ehf.c. A local user can execute arbitrary code.
31) Race condition within a thread (CVE-ID: CVE-2024-38596)
The vulnerability allows a local user to manipulate data.
The vulnerability exists due to a data race within the unix_stream_sendmsg() function in net/unix/af_unix.c. A local user can manipulate data.
32) Buffer overflow (CVE-ID: CVE-2023-52612)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to memory corruption within the scomp_acomp_comp_decomp() function in crypto/scompress.c. A local user can escalate privileges on the system.
33) NULL pointer dereference (CVE-ID: CVE-2024-38637)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to NULL pointer dereference within the __gb_lights_flash_brightness_set() and gb_lights_light_v4l2_register() functions in drivers/staging/greybus/light.c. A local user can perform a denial of service (DoS) attack.
34) Out-of-bounds read (CVE-ID: CVE-2024-41071)
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 ieee80211_prep_hw_scan() function in net/mac80211/scan.c. A local user can perform a denial of service (DoS) attack.
35) Integer underflow (CVE-ID: CVE-2024-46759)
The vulnerability allows a local user to execute arbitrary code.
The vulnerability exists due to integer underflow within the adc128_set_in() and adc128_set_temp() functions in drivers/hwmon/adc128d818.c. A local user can execute arbitrary code.
36) Improper locking (CVE-ID: CVE-2024-43882)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper locking within the bprm_fill_uid() function in fs/exec.c. A local user can perform a denial of service (DoS) attack.
37) Input validation error (CVE-ID: CVE-2024-26675)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper input validation within the ppp_async_ioctl() function in drivers/net/ppp/ppp_async.c. A local user can perform a denial of service (DoS) attack.
38) Memory leak (CVE-ID: CVE-2024-43854)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory leak within the bio_integrity_prep() function in block/bio-integrity.c. A local user can perform a denial of service (DoS) attack.
39) Input validation error (CVE-ID: CVE-2024-44942)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper input validation within the fs/f2fs/gc.c. A local user can perform a denial of service (DoS) attack.
40) Use-after-free (CVE-ID: CVE-2024-44998)
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_rx() function in drivers/atm/idt77252.c. A local user can escalate privileges on the system.
41) Buffer overflow (CVE-ID: CVE-2024-42240)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory corruption within the SYM_INNER_LABEL() function in arch/x86/entry/entry_64_compat.S. A local user can perform a denial of service (DoS) attack.
42) NULL pointer dereference (CVE-ID: CVE-2024-41089)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to NULL pointer dereference within the nv17_tv_get_hd_modes() function in drivers/gpu/drm/nouveau/dispnv04/tvnv17.c. A local user can perform a denial of service (DoS) attack.
43) Input validation error (CVE-ID: CVE-2024-26636)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper input validation within the llc_ui_sendmsg() function in net/llc/af_llc.c. A local user can perform a denial of service (DoS) attack.
44) Use-after-free (CVE-ID: CVE-2024-46738)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the vmci_resource_remove() function in drivers/misc/vmw_vmci/vmci_resource.c. A local user can escalate privileges on the system.
45) NULL pointer dereference (CVE-ID: CVE-2024-42309)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to NULL pointer dereference within the psb_intel_lvds_get_modes() function in drivers/gpu/drm/gma500/psb_intel_lvds.c. A local user can perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.