CVE-2024-35943

The CVE-2024-35943 entry pertains to the Linux kernel, specifically a vulnerability in TI-related pmdomain handling where omap_prm_domain_init lacked a null-pointer check after a dynamic allocation. The issue arises because devm_kasprintf() can return NULL on allocation failure, and without verif...

CVE-2024-43912

CVE-2024-43912 in the Linux kernel affects the wifi nl80211 code:AP channel width setting is now disallowed when using non-standard widths (e.g., S1G or narrow channels). The issue arises from allowing non-standard AP channel widths while normal 20/40/… MHz progression is expected, and the patch ...

CVE-2024-46731

CVE-2024-46731 : Linux kernel vulnerability in drm/amdgpu/pm where an out-of-bounds read can occur for mc_data[] when i == 0 due to indexing as i-1. The issue has been resolved by a kernel patch. Connected sources confirm the vulnerability and patch context (Out-of-bounds read warning fix in drm/...

CVE-2024-46742

CVE-2024-46742 is a Linux kernel vulnerability affecting the SMB server path where a potential null pointer dereference in smb2_open() could occur when lease_ctx_info is NULL (SMB2_OPLOCK_LEVEL_LEASE). The fix adds a NULL check for lease_ctx_info and also removes redundant parentheses in parse_du...

CVE-2024-49899

CVE-2024-49899 affects the Linux kernel’s DRM AMD display code. The vulnerability arises from denominators that could be zero due to uninitialized defaults; the fix sets denominators’ default to 1 to prevent division by zero. This resolves 10 DIVIDE_BY_ZERO issues reported by Coverity. The linked...

CVE-2024-49923

The CVE-2024-49923 issue is in the Linux kernel’s DRM/AMD display path. Specifically, dcn20_validate_apply_pipe_split_flags could dereference a null pointer; the patch passes a non-null pointer to fix a null-dereference. Impact is limited to availability (HIGH) with local, low-complexity exploita...

CVE-2024-50183

CVE-2024-50183 relates to the Linux kernel lpfc SCSI NPIV cleanup: deleting an NPIV instance must release all fabric ndlps, or a kref imbalance race occurs. The fix forces DA_ID to complete synchronously using a wait_queue, per the description in both the original CVE entry and Astra Linux securi...

CVE-2024-50245

CVE-2024-50245 affects the Linux kernel fs/ntfs3 subsystem and is resolved by a patch that fixes a possible deadlock in mi_read caused by a mutex lock contention with the ni_lock_dir path. The flaw is within the ntfs3 code path and can result in a stall if the lock ordering interacts with another...

CVE-2024-50283

In the Linux kernel, the ksmbd component fixed a slab-use-after-free in smb3_preauth_hash_rsp. The patch ensures ksmbd_user_session_put is called under smb3_preauth_hash_rsp(), preventing the session from being freed before that call. Affected area: ksmbd/smb3_preauth_hash_rsp lifecycle. Remediat...

CVE-2025-21780

CVE-2025-21780 affects the Linux kernel DRM/AMDGPU, where a local attacker could overflow a PPTABLE buffer in smu_sys_set_pp_table() by cycling pptables via sysfs. The issue arises when a small pptable is followed by a larger one, enabling a buffer overflow as described in the advisory. This vuln...

CVE-2025-23161

CVE-2025-23161 : In the Linux kernel, the PCI vmd driver fixed a lock context issue by changing vmd_dev::cfg_lock from spinlock_t to raw_spinlock_t so it can be used with interrupts disabled in PREEMPT_RT contexts. This avoids a sleeping-lock scenario when accessing PCI config space via pci_ops r...

CVE-2011-2525

CVE-2011-2525 affects the Linux kernel prior to 2.6.35, where the qdisc_notify function in net/sched/sch_api.c does not prevent tc_fill_qdisc calls referencing builtin Qdisc structures. This can lead to a NULL pointer dereference and OOPS, enabling local users to cause a denial of service and pot...

CVE-2014-0077

CVE-2014-0077 concerns the Linux kernel component drivers/vhost/net.c . When mergeable buffers are disabled, the code path does not properly validate packet lengths, enabling a guest OS user to trigger a memory corruption that could cause a host crash or, per wording, potentially gain privileges ...

CVE-2015-0239

CVE-2015-0239 affects the Linux kernel KVM emulation path (arch/x86/kvm/emulate.c). If a guest OS does not initialize SYSENTER MSRs, em_sysenter can trigger using a 16‑bit code segment to emulate SYSENTER, allowing a guest OS user to gain guest privileges or cause a guest crash. The vulnerability...

CVE-2022-49288

The Linux kernel contains a vulnerability in the ALSA subsystem where the snd_pcm_lib_preallocate_proc_write() function in the sound/core/pcm_memory.c module lacks protection against concurrent PCM buffer preallocation changes via proc files . This race condition can lead to a Use-After-Free (UAF...

CVE-2022-49538

CVE-2022-49538 affects the Linux kernel’s ALSA jack path in ASoC. The issue arises when input_dev is unregistered while snd_jack_report is called, potentially causing a NULL pointer dereference. The documented fix is to serialize access to input_dev using a mutex. The connected sources confirm th...

CVE-2022-49864

Summary: CVE-2022-49864 is a Linux kernel vulnerability within the DRM/AMDKFD driver. The root cause is a NULL pointer dereference in svm_migrate_to_ram() in kfd_migrate.c (p dereferenced as NULL). The issue manifests as a potential kernel crash or denial of service via a local attack vector. The...

CVE-2023-40791

The CVE-2023-40791 issue is in the Linux kernel’s extract_user_to_sg (lib/scatterlist.c), where pages may not be properly unpinned in a specific scenario, evidenced by a WARNING for try_grab_page. The connected Nessus entry corroborates affected code and versions: Linux kernel before 6.4.12. This...

CVE-2023-52617

The Linux kernel contains a vulnerability in the switchtec PCI driver where a surprise hot removal of a PCI device can trigger a crash. The issue occurs because stdev_release() may be called after switchtec_pci_remove() , leading to a fatal page fault during iowrite32() in DMA mode because the mm...

CVE-2023-52638

CVE-2023-52638 : Linux kernel patch changes the j1939_socks_lock to an rwlock to prevent a deadlock among j1939_socks_lock, active_session_list_lock, and sk_session_queue_lock. Patched code reduces circular lock dependency when a thread already holds j1939_socks_lock and may acquire sk_session_qu...

CVE-2023-52766

CVE-2023-52766 : In the Linux kernel, the i3c mipi-i3c-hci component suffers an out-of-bounds access in hci_dma_irq_handler when looping over rings->headers[i] beyond the number of allocated headers. The fix prevents iterating over non-allocated ring headers in hci_dma_init(), stopping the out...

CVE-2024-26932

Mode C: CVE-2024-26932 affects the Linux kernel USB Type-C tcpm path. The issue is a double-free of the same capabilitiy when unregistering PD capabilities in tcpm_port_unregister_pd(), where the first free occurs via pd_capabilities_release() and the second is explicit in tcpm_port_unregister_pd...

CVE-2024-42289

The CVE-2024-42289 issue in the Linux kernel affects the SCSI qla2xxx driver during vport delete. It caused a crash due to stale outstanding I/O entries not completing, leading to a NULL pointer dereference in dma_direct_unmap_sg during vport deletion. The fix explicitly sends an async logout for...

CVE-2024-46840

CVE-2024-46840 relates to the Linux kernel bug in btrfs where handling for refs == 0 in snapshot delete could yield an incorrect answer because of missing locks. The fix converts BUG_ON(refs == 0) sites in reada, walk_down_proc, and walk_up_proc to proper error handling, returning -EUCLEAN (later...

CVE-2024-49895

Summary: CVE-2024-49895 affects the Linux kernel DRM/AMD display path for DCN30, where a degamma hardware-format translation could access transfer function points out of bounds. The root cause is an index variable “i” that could exceed TRANSFER_FUNC_POINTS, leading to a potential buffer overflow ...

CVE-2024-49913

CVE-2024-49913 affects the Linux kernel’s DRM AMD display path. The issue was a potential NULL pointer dereference in commit_planes_for_stream when top_pipe_to_program could be NULL, leading to dereferencing stream_res. The fix adds a null check before accessing top_pipe_to_program to prevent the...

CVE-2024-49971

CVE-2024-49971 affects the Linux kernel DRM/AMD display code. The root cause is an out-of-bounds access when dml2_core_shared_mode_support and dml_core_mode_support read the third element of the two-element dummy_boolean array (hw_debug5 = &s->dummy_boolean[2]), causing an OVERRUN. The fix inc...

CVE-2010-3881

The CVE-2010-3881 issue affects the Linux kernel arch/x86/kvm/x86.c, where several structure members are not initialized in versions prior to 2.6.36.2. This can allow local users to read potentially sensitive data from kernel stack memory via /dev/kvm. The documented fix is in kernel 2.6.36.2 (an...

CVE-2010-4655

CVE-2010-4655 affects the Linux kernel’s net/core/ethtool.c, where uninitialized data structures in ethtool ioctl handling could allow a local user with CAP_NET_ADMIN to leak information from kernel heap memory. The initial description specifies the vulnerability exists in kernel builds before 2....

CVE-2011-1776

The CVE-2011-1776 issue affects the Linux kernel’s is_gpt_valid function (fs/partitions/efi.c). It does not validate the size of a GPT entry, allowing physically proximate attackers to trigger a heap-based buffer overflow and OOPS or potentially read kernel heap memory when a crafted GPT storage ...

CVE-2011-2517

The vulnerability CVE-2011-2517 affects the Linux kernel (pre-2.6.39.2) where multiple buffer overflows in net/wireless/nl80211.c can allow local users to gain privileges by exploiting a long SSID during scan operations when CAP_NET_ADMIN is available. Impact is local privilege escalation with co...

CVE-2014-1874

The CVE-2014-1874 entry is about the Linux kernel vulnerability in security/selinux/ss/services.c: the security_context_to_sid_core function before 3.13.4 allows local users with CAP_MAC_ADMIN to set a zero-length security context, causing a denial of service (system crash). Affected product: Lin...

CVE-2017-16530

CVE-2017-16530 affects the Linux kernel uas driver (drivers/usb/storage/uas.c; uas-detect.h). The issue allows a local user to trigger a denial of service or potentially other impact via a crafted USB device, caused by an out-of-bounds read. Affected condition is the uas driver in the kernel prio...

CVE-2022-3111

Mode C detected: CVE-2022-3111 affects the Linux kernel up to 5.16-rc6. The vulnerability is described as free_charger_irq() in drivers/power/supply/wm8350_power.c failing to free WM8350_IRQ_CHG_FAST_RDY, which is registered in wm8350_init_charger(). The Astra Linux bulletin repeats the exact des...

CVE-2022-3543

CVE-2022-3543 affects the Linux kernel BPF component: the memory leak occurs in the unix_sock_destructor/unix_release_sock paths in net/unix/af_unix.c. The issue is localized to the BPF code handling UNIX sockets, and the vulnerability can lead to memory consumption/leaf exhaustion. A patch is av...

CVE-2024-47673

CVE-2024-47673 affects the Linux kernel wifi iwlwifi mvm; root cause is that TCM is not paused when the firmware is stopped, causing a host command to be sent to a non-live firmware. This can trigger a WARNING and potential local impact. Connected docs indicate patched kernels/versions: e.g., Mar...

CVE-2024-53108

The CVE-2024-53108 issue affects the Linux kernel’s DRM/AMD display stack, specifically the AMD kernel driver path (drm/amd/display) and the function amdgpu_dm_update_freesync_caps. The root cause is an out-of-bounds read caused by ID extraction for the replay check in the AMD EDID being performe...

CVE-2025-37841

CVE-2025-37841: In the Linux kernel, the vulnerability affects the pm: cpupower: bench path. If malloc returns NULL due to low memory, the config pointer can be NULL, leading to a NULL dereference. The issue has a tracked fix described as adding a NULL check to prevent dereferencing config when m...

CVE-2022-49175

CVE-2022-49175 (Linux kernel) : The vulnerability arises in core PM code where device_pm_check_callbacks() may run under a spinlock and currently uses spin_lock_irq()/spin_unlock_irq(), which can fail to preserve CPU flags. The fix replaces these with irqsave/irqrestore to preserve flags and avoi...

CVE-2023-52479

The CVE-2023-52479 issue is in the Linux kernel ksmbd SMB2 oplock handling, where a use-after-free occurs due to not dropping a reference to opinfo after smb20_oplock_break_ack. The provided documents state that the fix is to drop the reference after use of opinfo, resolving the use-after-free. T...

CVE-2024-46762

CVE-2024-46762 describes a Linux kernel issue in the Xen driver support (privcmd) where simultaneous calls to privcmd_irqfd_assign() and privcmd_irqfd_deassign() could lead to use-after-free of a kirqfd instance, potentially causing a kernel oops. The root cause is a lack of proper synchronizatio...

CVE-2024-49888

CVE-2024-49888 – Linux kernel (BPF) sdiv/smod overflow fix . The issue affects the BPF subsystem where division by -1 can overflow for 64-bit operands (LLONG_MIN/-1) on x86_64, potentially triggering a kernel crash; on arm64, results differ (LLONG_MIN/-1 yields LLONG_MIN). The provided patch logi...

CVE-2024-58013

CVE-2024-58013 : In the Linux kernel, a slab-use-after-free in Bluetooth MGMT code (mgmt_remove_adv_monitor_sync) can lead to a crash (KASAN slab-use-after-free) via a read after free in the hci/mgmt path. The issue is triggered during advanced monitor removal (remove_adv_monitor) flow and is exp...

CVE-2025-21786

CVE-2025-21786 concerns a Linux kernel workqueue use-after-free. The issue arises from a patch that reap workers via kthread_stop() and detaches the rescuer, but incorrectly does not preserve the rescuer’s reference to the pool and removes the code waiting for the rescuer in put_unbound_pool(). T...

CVE-2025-22041

The CVE-2025-22041 issue affects the Linux kernel ksmbd subsystem. In multichannel mode, a use-after-free can occur in ksmbd_sessions_deregister() when a second channel creates a session via the first channel’s connection, causing a freed session in the global session table to be dereferenced via...

CVE-2010-3437

The vulnerability CVE-2010-3437 affects the Linux kernel (before 2.6.36-rc6) in pkt_find_dev_from_minor within drivers/block/pktcdvd.c. A crafted index value passed via PKT_CTRL_CMD_STATUS ioctl can cause a signedness error, enabling local attackers to read kernel memory or trigger a crash (DoS)....

CVE-2011-1585

Technical details for CVE-2011-1585 are not publicly provided in the supplied connected documents. Monitor for updates from vendor advisories or security bulletins to obtain affected products, impact, and fixes.

CVE-2019-15923

The CVE-2019-15923 entry describes a NULL pointer dereference in the Linux kernel before 5.0.9, specifically for a cd data structure when alloc_disk fails in drivers/block/paride/pf.c. The available references point to upstream commit f0d1762554014ce0ae347b9f0d088f2c157c8c72 and ChangeLog-5.0.9. ...

CVE-2019-19241

CVE-2019-19241 affects the Linux kernel prior to 5.4.2 where the io_uring path can cause requests to appear with UID 0 and full capabilities due to IORING_OP_SENDMSG handling by kernel worker threads in contexts from unprivileged users. Affected code paths include fs/io-wq.c, fs/io_uring.c, and n...

CVE-2022-34494

CVE-2022-34494 : This vulnerability is a double free in rpmsg_virtio_add_ctrl_dev (drivers/rpmsg/virtio_rpmsg_bus.c) of the Linux kernel, before version 5.18.4. Affected: Linux kernel releases prior to 5.18.4. Root cause: double free in the RPMSG virtio control device handling. Impact: described ...