CVE-2024-46863

The CVE-2024-46863 issue affects the Linux kernel ASoC Intel soc-acpi-intel-lnl-match path. The root cause is a missing empty item in the snd_soc_acpi_link_adr array, which affects the loop termination in hda_sdw_machine_select() due to the absence of links_num in snd_soc_acpi_mach, making the em...

CVE-2024-47683

CVE-2024-47683 affects the Linux kernel’s DRM/AMD display path. The issue is a NULL pointer dereference during MST/DSC setup when a mode change is not detected; the fix is to skip recomputing DSC parameters if there is no stream on the link, with further checks to confirm whether the stream is al...

CVE-2024-49990

CVE-2024-49990 is described in the initial document as a Linux kernel issue in drm/xe/hdcp where xe_gsc could be null when performing an HDCP capability check. The vulnerability was addressed by adding a GSC structure validity check to avoid a NULL pointer dereference. The Nessus plugin UNPATCHED...

CVE-2025-37745

CVE-2025-37745 : Linux kernel vulnerability in the hibernate subsystem where a write to /sys/module/hibernate/parameters/compressor could deadlock with ieee80211 device registration. The root cause is a potential deadlock involving system_transition_mutex held under param_lock in hibernate_compre...

CVE-2025-38078

The CVE-2025-38078 issue affects the Linux kernel ALSA PCM OSS layer. A race occurs when clearing the buffer with silence data during initialization/reconfiguration via snd_pcm_format_set_silence() using runtime->dma_area, which may be freed concurrently outside PCM ops, causing a use-after-fr...

CVE-2025-38425

CVE-2025-38425 affects the Linux kernel i2c: tegra SMBUS block read path. Root cause: SMBUS block read reads the device-provided length without proper validation, continuing reads when length is 0 or exceeds allowed bytes. The vulnerability allows local attackers with lower privileges to potentia...

CVE-2025-38449

CVE-2025-38449 affects the Linux kernel’s DRM/GEM subsystem. A GEM handle could be released while the GEM buffer object remains attached to a DRM framebuffer, causing the backing dma-buf to be released and a segmentation fault during subsequent mode-setting (notably with shadow planes during page...

CVE-2008-3272

The CVE-2008-3272 issue affects the Linux kernel sound subsystem (sound/core/seq/oss/seq_oss_synth.c). The root cause is that snd_seq_oss_synth_make_info does not verify that the device number lies within the range defined by max_synthdev before returning data, enabling local users to leak sensit...

CVE-2010-2066

CVE-2010-2066 affects the Linux kernel up to version 2.6.34. The flaw is in fs/ext4/move_extent.c: the mext_check_arguments routine, which can allow a local attacker to overwrite an append-only file when using the MOVE_EXT ioctl and designating that file as the donor. The issue arises from insuff...

CVE-2011-2479

CVE-2011-2479 affects the Linux kernel up to version 2.6.38.x and allows a local user to trigger a denial of service by a crafted MAP_PRIVATE mmap on /dev/zero that causes THP creation to misbehave. The vulnerability is in transparent huge pages handling and can crash the system. A fix exists in ...

CVE-2011-3363

The CVE-2011-3363 issue affects the Linux kernel up to version 2.6.38, specifically the setup_cifs_sb function in fs/cifs/connect.c. The root cause is improper handling of DFS referrals, enabling a remote CIFS server to trigger a denial-of-service (system crash) by placing a referral at the root ...

CVE-2021-47324

CVE-2021-47324 relates to the Linux kernel watchdog driver. The issue is a use-after-free risk in wdt_startup() caused by the remove path calling del_timer() instead of waiting for the timer handler to finish. The timer handler could still be running after the driver’s remove function returns, po...

CVE-2021-47335

CVE-2021-47335 (Linux kernel, f2fs) : A race on the global fsync_entry_slab across multi filesystem instances caused a use-after-free in the slab cache during f2fs recovery. The root cause is concurrent access to the slab pointer when multiple f2fs mounts exist, leading to a use-after-free during...

CVE-2021-47374

CVE-2021-47374 concerns the Linux kernel DMA debugging code (kernel/dma/debug.c). The issue arises when drivers using the DMA API emit an error condition frequently, causing a flood of printk messages that can drive CPU usage to 100%. The documented fix switches handling from simple rate limiting...

CVE-2021-47547

CVE-2021-47547 is a Linux kernel vulnerability in the tulip de4x5 driver. The fix prevents an out-of-bounds access of the array lp->phy[8] when the loop ends with k==8, which could occur if all ids in lp->phy[8] are non-zero. The connected Astra Linux bulletin mirrors this kernel issue and ...

CVE-2021-47550

CVE-2021-47550 corresponds to a memleak in the Linux kernel DRM/AMD amdgpu path. Specifically, amdgpu_get_xgmi_hive may leak if kobject_init_and_add fails and kobject_put is not called. The connected Nessus/OpenVAS advisories reproduce this description and reference kernel-level fixes in the amdg...

CVE-2021-47632

CVE-2021-47632 affects the Linux kernel on PowerPC where a spin_lock in change_page_attr() for set_memory caused spinlock recursion. The fix removes the read/modify/write sequence and the spin_lock(), and uses atomic handling of page-flag sets (_PAGE_KERNEL_RO/ROX/RW/RWX) by comparing flag sets t...

CVE-2022-49007

CVE-2022-49007 affects the Linux kernel/NILFS2. A NULL pointer dereference in nilfs_palloc_commit_free_entry() could occur during DAT metadata handling when a lower-level DAT block’s entry is clobbered during commit, leading to a crash. The fix adds NULL checks in nilfs_dat_commit_free() for req-...

CVE-2022-49115

CVE-2022-49115 is a Linux kernel vulnerability in the PCI: endpoint subsystem where a misused goto label could lead to a memory leak. The description across connected advisories reiterates the same root cause and states that a fix was applied in the kernel (commit history referenced in the linked...

CVE-2022-49119

In the Linux kernel, CVE-2022-49119 concerns a memory leak in the SCSI pm8001 path: in pm8001_chip_fw_flash_update_build(), if the build fails, the previously allocated fw_control_ex must be freed. The issue is resolved by applying the fix in the pm8001_chip_fw_flash_update_req/build flow. Affect...

CVE-2022-49303

CVE-2022-49303 concerns a Linux kernel deadlock in the rtl8192eu driver (drivers/staging/rtl8192eu) during rtw_joinbss_event_prehandle. The provided details describe a lock-order issue: thread 1 holds pmlmepriv->lock while waiting on del_timer_sync(), but the timer handler (thread 2) also need...

CVE-2022-49542

Summary: CVE-2022-49542 affects the Linux kernel SCSI lpfc path. The vulnerability arises in logging code: during an attempt to log a TRACE message, the code could take a hard lockup path due to an unsafe lock acquisition sequence. Root cause (as described): the cfg_log_verbose check was performe...

CVE-2023-52799

In Linux kernel, CVE-2023-52799 relates to an array-index-out-of-bounds in the JFS path during dmtree_t searches for free blocks (tp->dm_stree). The fix adds a parameter to dbFindLeaf to determine the dmtree type, enabling an out-of-bounds check and preventing access beyond array bounds. Affec...

CVE-2025-38063

The CVE-2025-38063 entry concerns a Linux kernel vulnerability in the Linux DM (device-mapper) path where a bio submitted with REQ_PREFLUSH causes an unconditional IO throttle via wbt_wait, throttling the flush_bio that includes REQ_OP_WRITE | REQ_PREFLUSH | REQ_SYNC. The root cause is throttling...

CVE-2008-2931

The CVE-2008-2931 issue affects the Linux kernel (fs/namespace.c) prior to version 2.6.22, where do_change_type does not verify CAP_SYS_ADMIN, enabling a local user to gain privileges or cause a denial of service by modifying mountpoint properties. The vulnerability is documented across multiple ...

CVE-2010-4162

CVE-2010-4162: Linux kernel before 2.6.36.2 contains multiple integer overflows in fs/bio.c that allow local users to cause a denial of service (system crash) via a crafted device ioctl to a SCSI device. MiracleLinux AXSA:2011-57 lists CVE-2010-4162 among affected kernel issues and references a f...

CVE-2010-4248

The CVE-2010-4248 issue affects the Linux kernel prior to 2.6.37-rc2. It is a race condition in the __exit_signal function (kernel/exit.c) that can be triggered by multithreaded exec paths, with related dynamics involving a thread group leader in kernel/posix-cpu-timers.c and the reassignment of ...

CVE-2011-0710

CVE-2011-0710 affects the Linux kernel on the s390 platform. The function task_show_regs in arch/s390/kernel/traps.c permits a local user to read the registers of an arbitrary process by reading a status file under /proc, for kernels before 2.6.38-rc4-next-20110216. The connected MiracleLinux adv...

CVE-2021-47116

CVE-2021-47116 concerns the Linux kernel ext4 memory leak. According to the primary description, the vulnerability is triggered when memory leaks on the error path of ext4_mb_init_backend, occurring if a filesystem is corrupted with an illegally large s_log_groups_per_flex. The issue is resolved ...

CVE-2021-47170

CVE-2021-47170 (Linux kernel) is described in the initial document as a benign user‑request issue where usbfs would emit a WARN when a user submits an excessively large memory allocation for bulk transfers. The vulnerability is not a flaw in kernel logic, but a misinterpretation of invalid reques...

CVE-2021-47229

CVE-2021-47229 concerns the Linux kernel PCI aardvark driver. A kernel panic could occur when a new PIO transfer is started before the previous one finished; the kernel will issue an External Abort/SSeror interrupt leading to a reboot. The root cause analysis noted a previously added Trusted Firm...

CVE-2021-47339

In CVE-2021-47339, the Linux kernel fix targets media: v4l2-core, addressing uninitialized kernel stack data that could be used as input for driver ioctl handlers due to mistakes in compat ioctl implementation. The resolution requires explicitly clearing the entire ioctl input buffer before conve...

CVE-2021-47612

CVE-2021-47612 (Linux kernel) — A vulnerability in nf cGenl dump paths can cause a null-pointer dereference and kernel crash when kmalloc in nfc_genl_dump_devices() fails, leading to a segfault in nfc_genl_dump_devices_done and related netlink/worker threads. The issue is fixed in the Linux kerne...

CVE-2021-47622

CVE-2021-47622 affects the Linux kernel SCSI/UFS path. The issue is a deadlock in the error handling flow when all tags are allocated: the SCSI error path triggers ufshcd_eh_host_reset_handler(), which queues work that calls ufshcd_err_handler(), leading to a lockup in the workqueue (ufs_eh_wq_0)...

CVE-2022-3110

CVE-2022-3110 affects the Linux kernel (through 5.16-rc6) and is tied to the r8188eu wireless driver. The vulnerability is in _rtw_init_xmit_priv (drivers/staging/r8188eu/core/rtw_xmit.c), where the return value of rtw_alloc_hwxmits() is not checked, which may lead to a NULL pointer dereference. ...

CVE-2022-48788

The CVE-2022-48788 entry concerns a use-after-free in the Linux kernel nvme-rdma transport error_recovery path. The root cause is a race between submit_async_event and the error_recovery handler where the ctrl state is modified and admin queue destroyed without ensuring the async_event_work is fl...

CVE-2022-48950

CVE-2022-48950 affects the Linux kernel: perf_pending_task() UaF could run after the event is freed. The root cause involves two situations: (1) task_work already queued before destroying the event; (2) destroying the event queues task_work. The documented fix is to extend the perf_event lifetime...

CVE-2022-49106

CVE-2022-49106 affects the Linux kernel (staging: vchiq_arm). The root cause is a potential NULL pointer dereference in vchiq_dump_platform_instances when vchiq_get_state() may return NULL. The vulnerability could impact kernel availability with local access required. A fix is included in upstrea...

CVE-2022-49568

CVE-2022-49568 affects the Linux kernel KVM code path, where a NULL dereference can occur during cleanup if destroy() is assumed non-NULL but is not (notably for some Book3s KVM devices that use release() instead). The root cause is an assumption in kvm_ioctl_create_device() that destroy() is alw...

CVE-2022-49674

The CVE-2022-49674 issue is a Linux kernel vulnerability in dm-raid where an array (rs->devs) could be accessed beyond its end when the raid_disks-derived count differed from metadata-driven counts during RAID layout changes. The root cause is using rs->raid_disks for iteration instead of t...

CVE-2022-49936

Summary (CVE-2022-49936) In the Linux kernel, the USB core vulnerable path is “Prevent nested device-reset calls.” The accompanying analysis shows a recursive locking violation in usb-storage when a nested reset occurs during device removal, caused by a reset being invoked while another is in pro...

CVE-2023-4394

CVE-2023-4394 is a local-use-after-free in the Linux kernel’s btrfs subsystem, specifically in btrfs_get_dev_args_from_path (fs/btrfs/volumes.c). The flaw allows a local attacker with special privileges to crash the system or leak internal kernel information. The vulnerability is documented acros...

CVE-2023-52500

CVE-2023-52500 concerns the Linux kernel’s SCSI pm80xx driver. The issue was an information leakage risk where tags allocated for the OPC_INB_SET_CONTROLLER_CONFIG command were not freed when the response was processed, potentially exposing tag-related data. The connected advisories (e.g., Tencen...

CVE-2024-44956

CVE-2024-44956 — Linux kernel (drm/xe/preempt_fence): The vulnerability relates to enlarging the fence critical section to cover the entire preempt_fence_work_func callback. This change aims to improve lockdep understanding when signaling fences, potentially avoiding races with vm->lock. The i...

CVE-2025-37878

CVE-2025-37878 (Linux kernel) : The vulnerability arises in perf/core during partial initialization of a child event. The fix defers the refcount update and the assignment of child_event->ctx until after child_event->pmu_ctx is set and immediately after the initial validation, ensuring chil...

CVE-2025-38072

CVE-2025-38072 affects the Linux kernel in the libnvdimm/labels component. A faulty CXL memory device can report a zero LSA size, causing config_size to be zero and leading to max_xfer being zero. This triggers a division by zero in the nd_label_data_init/label handling flow (divide error in libn...

CVE-2002-2438

CVE-2002-2438 describes a TCP/IP flaw where Linux TCP stack could bypass firewalls by receiving SYN packets that include additional flags (e.g., SYN+RST). The vulnerability arises because such packets were not consistently discarded by some stacks after firewalling, allowing a potential connectio...

CVE-2010-4342

Vulnerability (CVE-2010-4342) in the Linux kernel affects the AUN path when Econet is enabled. The flaw is in the aun_incoming function (net/econet/af_econet.c) and allows remote attackers to trigger a NULL pointer dereference and kernel OOPS, causing a denial of service via UDP-based Acorn Unive...

CVE-2010-5331

CVE-2010-5331 affects the Linux kernel prior to 2.6.34, due to a range-check off-by-one issue in drivers/gpu/drm/radeon/atombios.c that can cause a buffer overflow. The vulnerability is rooted in how a value is used in that path; at least one Linux maintainer believes the CVE may be incorrectly a...

CVE-2011-3638

CVE-2011-3638 affects the Linux kernel’s ext4 extents handling. The vulnerability occurs in fs/ext4/extents.c where a modified extent may not be marked_dirty during certain extent-splitting paths, enabling a local attacker to trigger a denial of service (kernel crash) through ext4 unmount/mount o...