CVE-2024-50111

CVE-2024-50111 affects LoongArch Linux kernel where unaligned access can trigger in irq-enabled context; do_ale() may call get_user(), causing sleep and BUG: sleeping function called from invalid context. The fix described in the unpatched Nessus entry is to enable IRQ handling for unaligned acce...

CVE-2024-53154

Technical details for CVE-2024-53154 are not provided in the connected documents. The initial description mentions a NULL check added in applnco_probe for clk-apple-nco in the Linux kernel.

CVE-2024-54031

Summary (CVE-2024-54031): The Linux kernel netfilter nft_set_hash vulnerability is due to an unaligned atomic read of the genmask field in struct nft_set_ext. The misalignment can trigger a kernel fault (alignment fault) and an OOPS in nft_rhash_gc, potentially leading to a crash or denial of ser...

CVE-2024-54458

The CVE-2024-54458 issue is in the Linux kernel, involving the SCSI/ufs subsystem (bsg path). The root cause is not fully described beyond the fix: after removing the bsg_queue, it should be set to NULL to avoid potential use-after-free (UAF). The advisory states this vulnerability has been resol...

CVE-2024-56617

CVE-2024-56617 affects the Linux kernel cacheinfo handling during CPU hotplug. The root cause is potential NULL dereference in last_level_cache_is_valid when cacheinfo memory was not allocated (x86 does not use early build); a patch sequence allocates cacheinfo memory during hotplug when not done...

CVE-2024-56628

CVE-2024-56628 affects the Linux kernel on LoongArch where an architecture-specific huge_pte_clear() implementation caused invalid huge_pte entries to be mishandled during PMD/PGD range freeing. The description notes a bug path leading to a bad page state in uffd-unit-tests and a subsequent kerne...

CVE-2024-56680

CVE-2024-56680 affects the Linux kernel. The issue stems from IPU6 interrupt handling on shared IRQ lines: when the IPU6 device is disabled, an IRQ can be triggered by another device and ISR_STATUS may read 0xffffffff, risking system hang. The kernel fix adds defensive checks to avoid suspending ...

CVE-2024-56764

Technical details about CVE-2024-56764 are not provided in the supplied documents. Monitor for publicly available details and updates.

CVE-2024-58070

CVE-2024-58070 : In the Linux kernel, the bpf_local_storage path could invoke sleep-unsafe allocations in PREEMPT_RT contexts. The root cause is that kmalloc(GFP_ATOMIC) remains unsafe in non-preemptible contexts under PREEMPT_RT, so the patch enforces using bpf_mem_alloc in bpf_local_storage whe...

CVE-2024-58086

CVE-2024-58086 is a Linux kernel vulnerability in the DRM/V3D driver where the active perfmon (v3d->active_perfmon) could be left dangling during destruction. The fixed behavior, as noted in the patch referenced by commit 7d1fd3638ee3, stops the active perfmon before it is destroyed, addressin...

CVE-2025-21725

CVE-2025-21725 Affects the Linux kernel SMB/CIFS client. The issue occurs when NETWORK_INTERFACE_INFO::LinkSpeed is not set, which can trigger an oops/divide error in cifs_debug_data_proc_show. The patch fixes this by initializing cifs_server_iface::speed to a sane default of 1 Gbps when the link...

CVE-2025-21784

CVE-2025-21784 affects the Linux kernel’s drm/amdgpu path. The vulnerability arises in psp_init_cap_microcode() where the code must bail out on firmware load failure to avoid invalid memory access. The connected Astra Linux bulletin reiterates this fix for psp_init_cap_microcode(). The practical ...

CVE-2025-21792

CVE-2025-21792 is a Linux kernel issue affecting AX25 binding via SO_BINDTODEVICE or ax25_bind, where refcount leaks occur in ax25_release due to improper refcount handling. The root cause is that when a device is bound to a socket, refcounts must already be incremented for the bound device, but ...

CVE-2025-21960

CVE-2025-21960 is addressed in the TencentOS Server 4 kernel advisory (TSSA-2025:0348). The issue is in nbd reconnect handling after disconnect, potentially enabling a use-after-free via recv_work when nbd_config is freed. The advisory states the root cause: in nbd_genl_disconnect(), NBD_RT_BOUND...

CVE-2025-21970

CVE-2025-21970 affects the Linux kernel mlx5 bridge implementation (net/mlx5) where removing a LAG device from a bridge can crash the system. The root cause is a sequence where, during NETDEV_CHANGEUPPER, the driver checks mlx5_lag_is_shared_fdb and may call mlx5_esw_bridge_lag_rep_get() which re...

CVE-2025-22040

CVE-2025-22040 affects the Linux kernel ksmbd multichannel path. A race between session setup and ksmbd_sessions_deregister can free a session before its connection is added to the session’s channel list. The fix adds a reference-count check before freeing the session. Documented impact is high (...

CVE-2025-22118

Linux kernel vulnerability CVE-2025-22118 affects the ice driver where queue quanta parameters could lead to out-of-bounds access. The fix adds queue wraparound prevention in quanta configuration and ensures end_qid cannot overflow by validating start_qid and num_queues. This is a local-privilege...

CVE-2025-23129

CVE-2025-23129: In the Linux kernel, the ath11k PCI driver (ath11k_pci) could log a warning when error paths freed a shared IRQ without clearing the IRQ affinity hint. The root cause was setting the IRQ affinity hint after irq vector allocation in ath11k_pci_alloc_msi(), which caused free_irq in ...

CVE-2025-23149

CVE-2025-23149 refers to a Linux kernel vulnerability in TPM handling. The issue is triggered when TPM_CHIP_FLAG_SUSPENDED is checked after tpm_find_get_ops(), which can spuriously invoke tpm_chip_start() while the TPM chip is suspended. The provided logs show a sequence leading to a potential tr...

CVE-2025-37852

CVE-2025-37852 affects the Linux kernel DRM/AMDGPU stack. The root cause is errors from amdgpu_cgs_create_device() in amd_powerplay_create(), which could lead to a null pointer dereference if not handled. The fix propagates the failure to the caller, releases the hwmgr, and returns -ENOMEM instea...

CVE-2025-37892

In CVE-2025-37892, the Linux kernel mtd/inftlcore had a missing error check for inftl_read_oob() in INFTL_findwriteunit(); the return value must be validated, with reference logic located in INFTL_deleteblock() to set the status to SECTOR_IGNORE and break the loop when inftl_read_oob() fails. Con...

CVE-2025-37957

CVE-2025-37957 describes a Linux kernel KVM/VMX issue where, if a VM enters SMM via KVM_SMI and then encounters invalid instructions leading to exceptions, forcing a vCPU reset during SHUTDOWN interception can trigger a WARN in kvm_vcpu_reset due to the vCPU being in SMM. The root cause is omissi...

CVE-2025-37958

CVE-2025-37958 affects the Linux kernel THP path. The issue arises when migrating a THP: concurrent access to the PMD migration entry during a deferred split scan could dereference an invalid address. The fix adds a check of the PMD migration entry and returns early, since the PMD migration entry...

CVE-2025-37982

CVE-2025-37982 affects the Linux kernel wifi driver wl1251 (wl1251_tx_work path). The vulnerability is a memory leak: when wl1251_ps_elp_wakeup fails with -ETIMEDOUT, the skb dequeued from tx_queue is lost. The advisory/connected Azure Nessus entry confirms the fix: the skb must be re-queued back...

CVE-2025-38022

The CVE-2025-38022 issue resides in the Linux kernel RDMA/core where KASAN reports a slab-use-after-free Read in ib_register_device. Root cause: ib_device_rename() renames the device name under a lock while kobject_uevent() accesses the name without lock protection, leading to a race. The fix is ...

CVE-2026-46275

CVE-2026-46275 affects the Linux kernel Bluetooth hci_uart subsystem, with Use-After-Free and race conditions in lifecycle teardown (init/close paths) that can trigger UAFs and NPDs when workqueues and protocol paths are torn down. The documented fix involves reordering ttys close handling (clear...

CVE-2003-0127

CVE-2003-0127 affects the Linux kernel 2.2.x before 2.2.25 and 2.4.x before 2.4.21. A local attacker can gain root privileges by using ptrace to attach to a child process spawned by the kernel. The description explicitly states the root cause is the kernel module loader’s handling of ptrace with ...

CVE-2008-1669

Summary: CVE-2008-1669 affects the Linux kernel and arises from inadequate protection for fcntl in 2.6.x kernels prior to 2.6.25.2. The issue enables local users to (1) execute code in parallel and (2) trigger a race that can give re-ordered access to the descriptor table. Evidence in connected a...

CVE-2010-0727

CVE-2010-0727 affects the Linux kernel: the gfs2_lock (and on RHEL 5/6 gfs_lock) fails to properly remove POSIX locks on files that are setgid without group-execute permission. This allows a local attacker to trigger a denial of service or system crash by locking a file on a GFS or GFS2 filesyste...

CVE-2010-4072

CVE-2010-4072 affects the Linux kernel: the copy_shmid_to_user function in ipc/shm.c (pre-2.6.37-rc1) does not initialize a certain structure, enabling local users to leak potentially sensitive information from kernel stack memory via the shmctl interface and the old shm interface. Affected produ...

CVE-2011-4086

The CVE-2011-4086 vulnerability affects the Linux kernel prior to 3.3.1, where journal_unmap_buffer in fs/jbd2/transaction.c mishandles _Delay and _Unwritten journal buffer head states. This can crash the system (local DoS) when an ext4 filesystem is mounted with a journal. Remediation: upgrade t...

CVE-2012-2133

The CVE-2012-2133 issue is a use-after-free in the Linux kernel before 3.3.6 involving hugetlbfs when huge pages are enabled. A local user could crash the system or potentially escalate privileges by interacting with quota data during a umount operation, due to improper handling of quota data in ...

CVE-2012-3511

The CVE-2012-3511 entry maps to the Linux kernel issue in mm/madvise.c: madvise_remove contains race conditions that can be exploited locally to trigger use-after-free and kernel crash, resulting in denial of service via munmap or close. Affected lineage includes kernels before 3.4.5; patches add...

CVE-2013-6382

CVE-2013-6382 refers to multiple buffer underflows in the Linux kernel’s XFS implementation up to version 3.12.1, allowing local, CAP_SYS_ADMIN–bearing users to trigger memory corruption or potential other impacts via the XFS_IOC_ATTRLIST_BY_HANDLE or XFS_IOC_ATTRLIST_BY_HANDLE_32 ioctls with cra...

CVE-2014-1446

CVE-2014-1446 affects the Linux kernel up to version 3.12.7, where the yam_ioctl handler in drivers/net/hamradio/yam.c fails to initialize a structure member. This can allow a local attacker with CAP_NET_ADMIN to leak kernel memory via an SIOCYAMGCFG ioctl, enabling information disclosure. The ex...

CVE-2014-9731

The CVE-2014-9731 entry concerns the Linux kernel’s UDF filesystem (CONFIG_UDF_FS) for versions before 3.18.2. The vulnerability arises because the UDF symlink path length validation may not accommodate space for storing a symlink target’s name plus a trailing NUL, enabling a local attacker to ob...

CVE-2015-8569

The CVE-2015-8569 issue affects the Linux kernel’s PPTP path: pptp_bind() and pptp_connect() in drivers/net/ppp/pptp.c do not verify the length of the sockaddr, enabling a local attacker to copy kernel memory to user space and bypass KASLR via a crafted application. The vulnerability is present i...

CVE-2016-5344

CVE-2016-5344 affects the MDSS driver in the Linux kernel 3.x, used in Qualcomm QuIC Android MSM contributions. The root cause is multiple integer overflows triggered by large size values in mdss_compat_utils.c, mdss_fb.c, and mdss_rotator.c, potentially causing denial of service and possibly oth...

CVE-2017-13694

CVE-2017-13694 affects the Linux kernel up to 4.12.9. The acpi_ps_complete_final_op() function in drivers/acpi/acpica/psobject.c does not flush the node and node_ext caches, enabling a local attacker to trigger a kernel memory disclosure and bypass KASLR via a crafted ACPI table. The issue is mit...

CVE-2017-15951

The CVE-2017-15951 issue affects the Linux kernel KEYS subsystem prior to 4.13.10. A race condition occurs because updates and negative-state key lookups are not properly synchronized, enabling a local user to trigger a denial of service and possibly other unspecified impacts via crafted system c...

CVE-2021-47348

The CVE-2021-47348 issue affects the Linux kernel, specifically the DRM AMD display path. The root cause is HDCP over-read/corruption due to reading 8 bytes instead of the targeted 5 bytes for a field; this could yield a corrupted value if trailing bytes are non-zero. The fix introduces a properl...

CVE-2022-3078

CVE-2022-3078 affects Linux kernels up to 5.16-rc6; it arises from a lack of a post-allocation check after vzalloc() and a missing free in drivers/media/test-drivers/vidtv/vidtv_s302m.c. This can enable memory mismanagement within the affected driver. A fix is available in kernel patch history (e...

CVE-2022-49026

CVE-2022-49026 is a Linux kernel use-after-free in the e100 driver (e100_xmit_prepare) when skb mapping fails. The patch removes a harmful free, preventing UAF if the upper layer resends the skb. Reported in multiple advisories and OSS docs, the issue affects the kernel networking transmit path; ...

CVE-2022-49314

The CVE-2022-49314 issue is a Linux kernel resource leak in tty/icom_probe: if pci_read_config_dword fails, resources allocated earlier are recycled by pci_release_regions() and pci_disable_device(). The connected Astra Linux advisory reiterates the fix for linux-5.10/5.15 series kernels and mirr...

CVE-2022-49795

The CVE-2022-49795 entry pertains to the Linux kernel: in rethook_alloc(), the local variable rh could be leaked if handler is NULL, causing a potential memory leak. The issue is described as a memleak in rethook_alloc(), which is resolved by the fix. Connected documents (e.g., SUSE OSV entries a...

CVE-2023-3865

CVE-2023-3865 affects the ksmbd component of the Linux kernel (smb2_write). Root cause: ksmbd_smb2_check_message does not validate hdr->NextCommand; if NextCommand > Offset+Length of smb2 write, an oversized length allows an out-of-bounds read in smb2_write. Implication: out-of-bounds read ...

CVE-2023-52657

The CVE-2023-52657 entry centers on a Linux kernel revert in the AMD DRM subsystem (drm/amd/pm: resolve reboot exception for si oland), specifically reverting commit e490d60a2f76bff636c68ce4fe34c1b6c34bbd86. Public references describe that this change causes hangs on SI when DC is enabled and int...

CVE-2023-53126

The CVE-2023-53126 entry concerns the Linux kernel mpi3mr SCSI driver: a memory leak in sas_hba.phy within mpi3mr_remove() is fixed, specifically freeing mrioc->sas_hba.phy at .remove. The vulnerability affects the kernel's SCSI MPI3MR path and was addressed by the fix; no exploit details are ...

CVE-2024-27050

CVE-2024-27050 relates to Linux kernel/libbpf where bpf_xdp_query_opts gained feature_flags and xdp_zc_max_segs. The vulnerability arises because the code wrote these fields without using the OPTS_SET() macro, risking unbounded/staked writes when programs built against older, smaller libbpf struc...

CVE-2024-36478

CVE-2024-36478 affects the Linux kernel null_blk driver. The issue is a NULL pointer dereference that occurs when power and submit_queues are configured concurrently, leading to a kernel panic via a race between del_gendisk and NR HW queue updates. The fixes consolidate protection by reusing a gl...