CVE-2025-37763

CVE-2025-37763 : In the Linux kernel, the drm/imagination code fixed a use-after-free in the GPU scheduling path (pvr_queue_prepare_job) by having the fragment job take a reference on the geometry job, preventing the geometry job from being freed until the fragment is done. This mitigates a slab-...

CVE-2025-37826

CVE-2025-37826 pertains to the Linux kernel, specifically the SCSI: UFS core. The root cause is a missing NULL check on the hwq pointer returned by ufshcd_mcq_req_to_hwq(), which can occur in ufshcd_mcq_compl_pending_transfer(). The available connected documents describe a patch that adds a NULL ...

CVE-2025-37904

CVE-2025-37904 affects the Linux kernel (btrfs) where a bug in btrfs_iget() can leak an inode if btrfs_alloc_path() fails, leaving a busy inode and triggering a kernel BUG in fs/super.c during unmount. The root cause is failure to release the previously allocated inode when btrfs_alloc_path() fai...

CVE-2025-37906

CVE-2025-37906 concerns the Linux kernel’s ublk driver where a race can occur between io_uring_cmd_complete_in_task and ublk_cancel_cmd. Specifically, ublk_cancel_cmd() may call io_uring_cmd_done() to finish an uring_cmd while a scheduled task work via io_uring_cmd_complete_in_task() is still pen...

CVE-2025-37951

CVE-2025-37951 affects the Linux kernel DRM/V3D path. When a CL/CSD job times out, if the GPU progressed, the kernel may skip the reset, keeping the job running; however, timedout_job() removes the job from the pending list, so it may not be freed, causing a memory leak. A patch adds the job back...

CVE-2025-37978

CVE-2025-37978 : In the Linux kernel, a patch resolves an issue in block integrity handling where placing multiple protection information buffers in the same page could cause kernel oopses because set_page_dirty_lock() cannot be called from interrupt context. The fix drops the set_page_dirty_lock...

CVE-2025-38051

CVE-2025-38051 affects the Linux kernel CIFS client: a race in the readdir/concurrency path allows a use-after-free in cifs_fill_dirent when the rsp buffer is freed, leading to a reported KASAN-use-after-free. The vulnerability is tracked with a CVSSv3.1 vector of CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U...

CVE-2025-38061

CVE-2025-38061 (Linux kernel, net: pktgen) is described in connected Nessus/OS advisories as a fix for an out-of-bounds memory access in pktgen_thread_write. The root cause is failing to honor the user-supplied buffer size in strn_len() calls, which could cause memory access outside the buffer. T...

CVE-2025-38174

CVE-2025-38174 affects the Linux kernel Thunderbolt configuration path. The issue occurs in tb_cfg_request_dequeue() where a request could be dequeued twice (triggered via frame.callback and tb_cfg_request()), risking a double list_del in ctl->request_queue and a general protection fault due t...

CVE-2025-38262

In CVE-2025-38262, the Linux kernel's tty: serial: uartlite driver had a concurrency race during probing when two uart instances probe simultaneously. The race could let a second path call ulite_assign while uart_driver is not fully initialized, causing uart_add_one_port to dereference a null uar...

CVE-2025-38264

CVE-2025-38264 applies to the Linux kernel and concerns the nvme-tcp subsystem. The vulnerability arises from improper handling in nvme_tcp_handle_r2t(), where an R2T PDU could be validated as part of a list, allowing a malicious input to inject a loop in request list processing. The description ...

CVE-2025-38292

The CVE-2025-38292 issue affects the Linux kernel’s wifi driver ath12k, where in ath12k_dp_rx_msdu_coalesce() the code may access rxcb->is_continuation after freeing the associated skb, causing a use-after-free. The fix is to locally copy the is_continuation value from rxcb so further referenc...

CVE-2025-38317

CVE-2025-38317 involves a buffer overflow in the Linux kernel wifi driver ath12k when writing to debugfs, causing memory corruption if more than 32 bytes are written. The issue is limited to debugfs and, per sources, is restricted to root users. Connected documents corroborate that this vulnerabi...

CVE-2025-38384

CVE-2025-38384 affects the Linux kernel’s MTD spinand/ECC engine path. The root cause is a memory leak where ECC engine configuration memory allocated during ECC init is not released during spinand cleanup. The leak trace shows kmemleak reporting an unreferenced object during spinand probe/init p...

CVE-2007-5093

The CVE-2007-5093 issue affects the Linux kernel pwc (Philips USB Webcam) driver in 2.6.x up to 2.6.22.5, where disconnect relies on user space to close the device. This can allow a user-assisted local attacker to cause a denial of service (USB subsystem hang and khubd CPU usage) by not closing t...

CVE-2008-3831

The CVE-2008-3831 entry concerns the i915 DRM driver in Linux kernel 2.6.24 (notable on Debian GNU/Linux) and OpenBSD. The root cause is that the DRM_I915_HWS_ADDR ioctl is not restricted to the DRM master due to the absence of the DRM_MASTER and DRM_ROOT_ONLY flags in the ioctl configuration. Th...

CVE-2008-5134

CVE-2008-5134 involves a buffer overflow in the libertas wireless driver (lbs_process_bss in drivers/net/wireless/libertas/scan.c) in the Linux kernel up to versions before 2.6.27.5. The vulnerability can be triggered by an invalid beacon or probe response from a remote wireless network, with an ...

CVE-2009-3722

CVE-2009-3722 affects the Linux kernel KVM subsystem, specifically the x86 VMX path where the handle_dr function in arch/x86/kvm/vmx.c does not properly verify the Current Privilege Level before accessing a debug register. This allows a guest OS user to trigger a denial-of-service (trap) on the h...

CVE-2009-4031

CVE-2009-4031 affects the KVM x86 emulator (arch/x86/kvm/emulate.c) in the Linux kernel prior to 2.6.32-rc8-next-20091125. The do_insn_fetch path could interpret instructions longer than valid, failing to enforce the 15-byte limit per instruction, which guest OS users can abuse to cause a denial ...

CVE-2011-1016

CVE-2011-1016 concerns the Linux kernel Radeon GPU drivers and their DRM subsystem. The affected component is the Radeon GPU driver (radeon/kms) in kernels before 2.6.38-rc5, where data related to the AA resolve registers was not properly validated. This could allow a local user to write to arbit...

CVE-2011-2497

CVE-2011-2497 is a Linux kernel Bluetooth L2CAP underflow/overflow issue. The vulnerability arises from an integer underflow in l2cap_config_req in net/bluetooth/l2cap_core.c, enabling remote attackers to trigger a heap memory corruption or buffer overflow via a small command-size value in an L2C...

CVE-2011-4097

CVE-2011-4097 affects the Linux kernel up to version 3.1.8 on 64-bit systems. The vulnerability is due to an integer overflow in the oom_badness function (mm/oom_kill.c), which can allow a local user to trigger memory exhaustion or terminate processes, resulting in a denial of service. The root c...

CVE-2012-0957

CVE-2012-0957 affects the Linux kernel prior to 3.4.16. The override_release function in kernel/sys.c can let a local user leak kernel stack memory by calling uname with the UNAME26 personality. This is a local-privilege scenario; no remote vector is described in the provided documents. Affected ...

CVE-2012-3552

The CVE-2012-3552 issue is a race condition in the Linux kernel IP implementation that exists in versions before 3.0. According to the connected documents, remote attackers could trigger a denial of service (slab corruption and system crash) by sending packets to an application that sets socket o...

CVE-2014-8173

CVE-2014-8173 affects the Linux kernel before 3.13 on NUMA systems. The function pmd_none_or_trans_huge_or_clear_bad in include/asm-generic/pgtable.h fails to correctly identify PMD entries as transparent huge-table entries, allowing a local user to trigger a NULL pointer dereference and system c...

CVE-2016-10318

The CVE-2016-10318 issue affects the Linux kernel’s ext4 and f2fs filesystem encryption support (fs/crypto/policy.c). It is caused by a missing authorization check in fscrypt_process_policy, allowing a user to assign an encryption policy to a directory owned by another user, which can lead to a d...

CVE-2017-17857

The CVE-2017-17857 vulnerability affects the Linux kernel’s verifier.c check_stack_boundary in versions up to 4.14.8, allowing local users to trigger memory corruption and potential denial of service or other impact by mishandling invalid variable stack read operations. Connected advisories (Unit...

CVE-2019-18680

Mode C: Affected software is Linux kernel 4.4.x (before 4.4.195). The vulnerability is a NULL pointer dereference in rds_tcp_kill_sock() inside net/rds/tcp.c, which leads to denial of service. Mitigation/workaround: apply the patch from Linux stable 4.4.195 (ChangeLog-4.4.195) or update to a fixe...

CVE-2021-47007

CVE-2021-47007 affects the Linux kernel’s f2fs resizing path. The issue occurs in f2fs_resize_fs() when resizing a 16GB image to 8GB, where the allocator may run out of space during block migration because the code did not verify there is enough free space to store blocks before resizing. This ca...

CVE-2021-47064

CVE-2021-47064 concerns the Linux kernel mt76 wireless driver. The issue arises in the mt76_dma_tx_queue_skb_raw path where buf can be uninitialized, causing the field skip_unmap to inherit a non-zero value from stack garbage. As a result, DMA mappings for MCU command frames may not be unmapped a...

CVE-2021-47095

CVE-2021-47095 affects the Linux kernel’s ipmi_ssif (ssif) driver. The root cause was dereferencing ssif_info->client in an error path before it was guaranteed to be set, leading to a NULL pointer dereference and a kernel crash. The fix initializes ssif_info->client before any error path ca...

CVE-2021-47105

CVE-2021-47105 : In the Linux kernel, the ice: xsk path had a bug where cleaning the SW ring NULLed xdp_buff but did not return the buffers to the xsk pool. This caused buffers in the umem to leak and become unusable. The fix adds a missing xsk_buff_free() in the cleanup path and ensures only the...

CVE-2021-47249

CVE-2021-47249 concerns a memory-leak in the Linux kernel’s net: rds path, fixed by correcting refcount handling in rds_recvmsg. The issue occurred when an error happened in rds_cmsg_recv(): after a successful rds_next_incoming(rs, &inc) the code would increment inc’s refcount, but on failure to ...

CVE-2021-47328

CVE-2021-47328 corresponds to a Linux kernel vulnerability in the SCSI/iSCSI subsystem. The issue is a use-after-free condition in the iscsi_conn structure during resets if an unbind_target call has not occurred, allowing a race where iscsi_conn_teardown frees a connection while EH threads may st...

CVE-2021-47431

The CVE affects the Linux kernel DRM AMDGPU: gart.bo pin_count leak due to gmc_v{9,10}_0_gart_disable() not being paired with gart_enable in SR-IOV. A fix has been applied in the kernel; impact is pin_count leak on driver unload. Dereferenced details are taken from connected advisories (Unity Lin...

CVE-2021-47474

CVE-2021-47474 affects the Linux kernel driver family for comedi vmk80xx. The vulnerability arises from the driver using endpoint-sized buffers while assuming tx and rx buffers are equal size; a malicious device could overflow the slab-allocated receive buffer during bulk transfers. The issue is ...

CVE-2021-47482

CVE-2021-47482 concerns a Linux kernel issue in the batman-adv code path. The root cause was incorrect error handling in batadv_mesh_init(), which could trigger a free when some batadv_init() failed and risk operating on uninitialized fields. Syzbot observed an ODEBUG warning in batadv_nc_mesh_fr...

CVE-2021-47500

The CVE-2021-47500 issue affects the Linux kernel IIO mma8452 driver. The driver assigned a trigger to the IIO device without first obtaining a reference, which allowed the trigger to be freed during use and caused a use-after-free. The documented fix is to obtain a reference to the trigger befor...

CVE-2021-47522

CVE-2021-47522 affects the Linux kernel HID bigbenff handling in uhid. When emulating the device, if no output reports exist, report_field may be NULL, risking a NULL pointer dereference. The issue has been resolved in the Linux kernel (as described in connected Astra Linux advisory blocks). Impa...

CVE-2021-47587

Affected software: Linux kernel driver path related to net: systemport and descriptor lifecycle handling (descriptor list across transmit queues). Vulnerability and root cause: The descriptor lifecyle was not globally serialized across all TX queues; the existing locking only protected concurrenc...

CVE-2021-47610

CVE-2021-47610: In the Linux kernel, a NULL pointer dereference in the DRM MSM GEM submit path (msm_ioctl_gem_submit) could trigger a kernel panic (Oops) and crash the system. The vulnerability arises from dereferencing a NULL in msm_ioctl_gem_submit, leading to a trace via kref_put and drm ioctl...

CVE-2021-47614

CVE-2021-47614 affects the Linux kernel RDMA/irdma subsystem. The issue is a use-after-free in add_pble_prm where the ‘chunk’ was freed while it remained on the PBLE info list if irdma_hmc_sd_one failed. The fix defers adding the PBLE entry until after successful SD setting in irdma_hmc_sd_one, p...

CVE-2021-47635

CVE-2021-47635 concerns a Linux kernel ubifs page refcount bug when a page is marked with PG_private. The connected documents describe that UBIFS did not increase the page’s refcount after SetPagePrivate, causing the migration code to overestimate zero references and migrate pages still in use, p...

CVE-2021-47638

CVE-2021-47638: In Linux kernel ubifs, rename_whiteout path frees whiteout_ui->data twice in ubifs_free_inode(), causing a double-free (KASAN). Root cause: during rename_whiteout, whiteout_ui->data is freed once and later freed again in ubifs_free_inode() via kfree(ui->data). Impact: loc...

CVE-2021-47654

CVE-2021-47654: Linux kernel landlock sandbox fix for a path_list memory leak where path_list allocated in parse_path() is not freed. Description notes a leak warning in sandboxer.c:134 and that path_list is freed by none. No exploitation details or fixes/versions are specified beyond the fix not...

CVE-2022-20107

CVE-2022-20107 affects the subtitle service and is caused by an integer overflow that can crash the application, enabling local denial of service with SYSTEM privileges. The vulnerability is exploitable locally (attack vector: LOCAL, attack complexity: LOW) and does not require user interaction. ...

CVE-2022-48838

CVE-2022-48838 affects the Linux kernel USB gadget subsystem. The issue is a use-after-free in dev_uevent triggered by a race between the gadget core and the driver core: dev_uevent reads dev->driver->name while gadget core can set udc->dev.driver to NULL, leading to a potential derefere...

CVE-2022-49094

CVE-2022-49094 affects the Linux kernel net/tls decrypt_internal path handling AES128-CCM. The bug arises because tls_ctx->rx.iv is 12 bytes while crypto_aead_ivsize("ccm(aes)") returns 16, causing a slab-out-of-bounds read during memcpy. The described fixes replace the call to crypto_aead_ivs...

CVE-2022-49098

Technical details about CVE-2022-49098 (affected product/versions, root cause, impact, fix) are not provided in the connected documents. The Initial description contains patch context but no public exploit specifics; monitor for updates.

CVE-2022-49174

CVE-2022-49174 affects the Linux kernel ext4 filesystem, specifically the ext4_mb_mark_bb() logic when flex_bg (default enabled) and fast_commit are used. The issue occurs when an inode’s extents span block groups and ext4_mb_mark_bb() reads the starting block group’s bitmap only once; it does no...