CVE-2022-49798

CVE-2022-49798 describes a race in the Linux kernel tracing eprobes where the event’s triggers could be invoked before the event record is populated, risking a NULL dereference. This is caused by a flag set for eprobes after enabling the eprobe, potentially triggering at the start of the event wh...

CVE-2006-0456

CVE-2006-0456 affects the Linux kernel prior to 2.6.16 on IBM S/390, where strnlen_user can return an incorrect value. This can enable local users to cause a denial of service via unknown vectors. Connected sources confirm the issue and reference the IBM S/390/strnlen_user function, with remediat...

CVE-2008-0352

CVE-2008-0352 affects the Linux kernel 2.6.20–2.6.21.1. A remote attacker can cause a denial of service (panic) by sending a certain IPv6 packet, possibly involving the Jumbo Payload hop-by-hop option (jumbogram). The issue has a known fix in 2.6.21.2 (and later); apply the kernel update to mitig...

CVE-2009-4410

The CVE-2009-4410 issue affects the Linux kernel 2.6.29-rc1 through 2.6.30.y, specifically the fuse_ioctl_copy_user path in fs/fuse/file.c. The bug stems from using the wrong variable as an argument to kunmap in the ioctl handler, enabling local users to trigger a denial of service (panic) via un...

CVE-2013-3232

The CVE-2013-3232 issue is a Linux kernel local information disclosure caused by nr_recvmsg in net/netrom/af_netrom.c not initializing a data structure. Affected: Linux kernel versions prior to 3.9-rc7 (per the description). Impact: local users may read kernel stack memory via crafted recvmsg/rec...

CVE-2013-3237

CVE-2013-3237 affects the Linux kernel’s vsock_stream_sendmsg in net/vmw_vsock/af_vsock.c, where a length variable is not initialized prior to use. This can allow local users to read sensitive data from kernel stack memory via crafted recvmsg/recvfrom syscalls. The issue is linked to the kernel v...

CVE-2016-8479

CVE-2016-8479 describes an elevation-of-privilege in the Qualcomm GPU driver for Android. The vulnerability could let a local malicious app execute arbitrary code in the kernel context, potentially leading to a permanent device compromise that may require OS reflashing. Affected: Android on kerne...

CVE-2017-0436

Summary of CVE-2017-0436 (Qualcomm sound driver privilege escalation) : The vulnerability affects Android, specifically the Qualcomm sound driver within kernel contexts (kernel versions 3.10 and 3.18). It enables a local, malicious application to elevate privileges and execute arbitrary code in t...

CVE-2017-0443

CVE-2017-0443 describes an elevation of privilege in the Qualcomm Wi‑Fi driver on Android, allowing a local malicious application to execute arbitrary code in the kernel context. The vulnerability requires compromising a privileged process to gain initial access, and affects Android devices using...

CVE-2017-0445

CVE-2017-0445 is a kernel-privilege elevation in the HTC touchscreen driver affecting Google Pixel/Pixel XL devices (Android kernel 3.18). The connected CNVD entry confirms an HTC touchscreen driver flaw allowing a local malicious app to execute code in kernel context, i.e., a local privilege esc...

CVE-2017-0448

CVE-2017-0448 is an information-disclosure vulnerability in the NVIDIA Tegra NVHOST kernel driver. The root cause is a memory handling flaw (use-after-free/memory after free) that can allow a local attacker to access data outside the process permissions. Affected stack: Android devices using Kern...

CVE-2017-0464

CVE-2017-0464 is a local elevation-of-privilege vulnerability in the Qualcomm Wi‑Fi driver used by Android. The flaw allows a locally malicious application to execute arbitrary code in the kernel context after compromising a privileged process. Public documentation identifies the affected stack a...

CVE-2017-0518

Summary: CVE-2017-0518 is an elevation of privilege in the Qualcomm fingerprint sensor driver on Android, enabling a local attacker to execute arbitrary code in kernel context. The affected component is the Qualcomm fingerprint sensor driver (kernel version 3.18 on Android). The issue requires co...

CVE-2017-0575

An elevation of privilege vulnerability exists in the Qualcomm Wi‑Fi driver on Android. CVE-2017-0575 can allow a local attacker to execute arbitrary code in the kernel context after compromising a privileged process. Affected products/versions include Android with the kernel versions 3.10 and 3....

CVE-2021-47273

CVE-2021-47273 concerns the Linux kernel component for the usb dwc3-meson-g12a PHY glue. When PHY0 is disabled and only PHY1 is used (e.g., Odroid-HC4), regmap initialization erroneously targets the usb2 path, since PHY1 regmap entry isn’t initialized. This can lead to a kernel NULL pointer deref...

CVE-2022-48894

In the Linux kernel, CVE-2022-48894 affects the iommu/arm-smmu-v3 path. The issue arises from unregistering IOMMU groups during shutdown via iommu_device_unregister(), which can cause NULL pointer dereferences in DMA API calls due to uncoordinated shutdown of devices. The documented fix changes s...

CVE-2022-48897

CVE-2022-48897 affects the Linux kernel arm64 memory management, specifically a bug where pmd_leaf could be considered valid even when the PMD is invalid due to pmd_present_invalid. This caused file_map_count to be decremented and then incremented in multiple code paths, ultimately triggering a B...

CVE-2022-49500

CVE-2022-49500 concerns the wl1251 DMA memory handling in the Linux kernel. With the switch to vmap’ed stacks, stack parameters can no longer be used for DMA, which could trigger a kernel panic at multiple wl1251 locations (e.g., via SDIO), rendering devices like OpenPandora unusable. The fixed a...

CVE-2022-49851

CVE-2022-49851 — Linux kernel (RISC-V) reserved memory setup Vulnerability context: The issue arises in how RISC-V sets up reserved memory using the early device-tree copy. The pointer to reserved memory regions can be an early, pre-virtual-memory address when accessed via of_reserved_mem_lookup(...

CVE-2022-49857

CVE-2022-49857 – Linux kernel (Marvell Prestera) : A memory leak in prestera_rxtx_switch_init() was fixed. When prestera_sdma_switch_init() failed, the memory pointed to sw->rxtx wasn’t released. The connected documents confirm a fix was implemented to properly release resources; no exploitati...

CVE-2023-20661

CVE-2023-20661 affects the wlan component (MediaTek-related stack) and is caused by an out-of-bounds write resulting from an integer overflow. The vulnerability can lead to local privilege escalation with System execution privileges required and does not require user interaction. Reported impact ...

CVE-2024-43822

CVE-2024-43822 is a Linux kernel vulnerability affecting the ASoc PCM6240 path, where a failed devm_kzalloc() in pcmdevice_i2c_probe() previously allowed a pcmdevice_remove() with a null pointer, risking dereference. The root cause is returning the wrong error path after an allocation failure, wh...

CVE-2024-56612

CVE-2024-56612 describes a Linux kernel vulnerability in mm/gup where unpin_user_pages() may dereference NULL pages in the pages** array when using pofs. The flaw was triggered by a configuration like x86 with numa=fake=2 movablecore=4G on Linux 6.12, leading to a kernel NULL pointer dereference ...

CVE-2024-57914

CVE-2024-57914 : In the Linux kernel, a NULL pointer dereference can occur in the usb: typec: tcpci code when two Type‑C ports share one IRQ. The tcpci_irq() handler may dereference a NULL regmap if an interrupt arrives for the second port before its tcpci_register_port() completes, leading to an...

CVE-2024-57989

CVE-2024-57989 : In the Linux kernel, the wifi driver for mt76 mt7925 had a NULL pointer dereference in mt7925_change_vif_links because devm_kzalloc() could return NULL and its result was not checked. The vulnerability is described as a local, low-privilege issue with high potential impact to ava...

CVE-2024-58004

CVE-2024-58004 affects the Linux kernel’s media: intel/ipu6 path. The issue arises when a cpu latency QoS request is not removed on the error path, causing a corruption in the cpu latency QoS list (list_add corruption). The kernel log excerpt illustrates a corrupted list prev/next pointers during...

CVE-2024-58008

CVE-2024-58008 affects the Linux kernel in the DCP crypto driver when vmalloc stack is enabled (CONFIG_VMAP_STACK=y). The issue stems from improper use of sg_init_one() with vmalloc’d stack buffers (plain_key_blob) during encryption key processing, which can cause a crash during en- and decryptio...

CVE-2025-21942

CVE-2025-21942 affects the Linux kernel btrfs zoned code. A hang can occur in cow_file_range() when unlocking extents if there is no active zone finish path or after partial allocations, due to unlock code being moved outside the loop by a commit. The fix sets the end to the end of the allocated ...

CVE-2025-38128

Technical details on CVE-2025-38128 are not publicly provided in the connected documents. The advisories reference the vulnerability at a high level but do not expand on affected products, versions, root cause, exploit details, or fixes within this dataset. Monitor for updates.

CVE-2025-38133

CVE-2025-38133 affects the Linux kernel’s IIO ADC driver (ad4851/ad4858). The root cause was pointer arithmetic: ad4851_parse_channels_common() advances the channel pointer, and ad4858_parse_channels() advanced it again when setting ext_scan_type, causing indio_dev->channels to point past the ...

CVE-2025-38269

CVE-2025-38269 affects the Linux kernel, specifically the btrfs path. When exit after a state insertion failure occurs in btrfs_convert_extent_bit(), if insert_state() fails and CONFIG_BUG is disabled, the code falls through to cache_state() and dereferences the error pointer, causing an invalid ...

CVE-2025-38423

CVE-2025-38423 — Linux kernel, ASoC: codecs: wcd9375. The issue occurs in the probe path where regulator supplies are obtained with devm_regulator_bulk_get() and could be freed twice if regulator_bulk_free() is called in error paths, leading to a potential double-free situation. The published fix...

CVE-2025-38523

CVE-2025-38523 affects the Linux kernel CIFS/SMB client path. The issue stems from the smbd_response slab’s packet trailer not being marked as allowed for usercopy, causing kernel memory exposure checks in copy_to_iter() to trip when HARDENED_USERCOPY is enabled. The fix is in the kernel by confi...

CVE-2025-38565

CVE-2025-38565: In the Linux kernel perf_mmap() path, if buffer allocation fails the code still invokes event_mapped(), which can increment perf_rdpmc_allowed on x86 and leaks references because perf_mmap_close() is not called. The documented fix is to return early on failure to prevent the refer...

CVE-2025-38572

CVE-2025-38572 affects the Linux kernel IPv6 path, where an attacker could craft IPv6 extension headers to overflow skb->transport_header via ipv6_gso_segment() when processing very long headers. The root cause is related to the 16-bit transport header field handling, with a suggested fix addi...

CVE-2025-39682

CVE-2025-39682 relates to the Linux kernel TLS ULP handling of TLS records during recvmsg(). The issue concerns zero-length records in the rx_list and how records are processed: a recvmsg() must handle either contiguous DATA records (any number) or one non-DATA record. If a record type changes mi...

CVE-2026-23066

CVE-2026-23066 concerns the Linux kernel RXRPC receive path. The issue arises in rxrpc_recvmsg() where, if MSG_DONTWAIT is requested and the front of the recvmsg queue has its mutex held, the call is unconditionally requeued, potentially corrupting the recvmsg queue and causing Use-After-Frees or...

CVE-2026-23207

CVE-2026-23207 concerns the Linux kernel SPI Tegra210 quad driver. The issue arose because curr_xfer accesses were not consistently protected by the lock in the IRQ thread path, enabling a race against the timeout path where curr_xfer could be NULL after being cleared but still dereferenced in ha...

CVE-2026-31488

The CVE-2026-31488 entry concerns a Linux kernel issue in the DRM/AMD display path where DSC (display stream compression) validation could drop the mode_changed flag for an unrelated mode change within the same KMS commit. This could cause new streams to be created for DSC-independent CRTCs, whil...

CVE-2026-46175

Summary of CVE-2026-46175 (f2fs FGGC issue) : In the Linux kernel’s f2fs filesystem, Foreground Garbage Collection (FGGC) of node blocks could leave the fsync and dentry marks uncleared, causing fsck to misinterpret migrated data as fsync-written. The root cause is that the marks were not cleared...

CVE-2026-46212

CVE-2026-46212 concerns the Linux kernel’s batman-adv module. The vulnerability arises when deleting backbone claims in batman-adv (function batadv_bla_del_backbone_claims): the code drops a hash-list link entry that is still referenced, risking that the entry could be freed by batadv_claim_relea...

CVE-2026-52939

CVE-2026-52939 is addressed by the Debian/Ubuntu Linux kernel fixes in the 6.1.y series. Debian LTS advisories (DLA-4671, DLA-4665) indicate linux-6.1 packages are updated to mitigate this issue, e.g., Debian 11/12 updates shipping linux-6.1 with CVE-2026-52939 included and patched versions such ...

CVE-2026-53341

The CVE-2026-53341 issue in the Linux kernel concerns a use-after-free (UAF) in fhandle handling due to unlocked reads of mount::mnt_ns during may_decode_fh(). The race occurs because may_decode_fh() can access mnt_ns without taking locks, allowing the mount to be unmounted and the mnt_namespace ...

CVE-2026-64073

Summary of CVE-2026-64073 (Linux kernel): A use-after-free in irq_work_single() on PREEMPT_RT was fixed. On PREEMPT_RT, non-HARD irq_work runs in per-CPU kthreads via run_irq_workd(), and irq_work_sync() uses rcuwait() to wait for BUSY==0. After irq_work_single() clears BUSY with atomic_cmpxchg()...

CVE-2026-64383

CVE-2026-64383 affects the Linux kernel’s SMB2 client path, specifically the SMB2_flush() replay handling. The issue arises when a replayable flush response is received and a retry fails before a replacement response is stored, causing a second free of the stale buffer due to persistent bookkeepi...

CVE-2001-1244

Technical details such as affected products, versions, and root cause are not publicly provided in the connected documents. Monitor CVE-2001-1244 updates for concrete details.

CVE-2003-0465

The CVE-2003-0465 issue affects the Linux kernel (2.4/2.5) where strncpy does not pad with null bytes on architectures other than x86, potentially allowing information leaks. Red Hat’s RHSA-2004:188 and related advisories document this as a kernel vulnerability with fixes in updated kernel packag...

CVE-2004-0424

CVE-2004-0424 involves an integer overflow in the Linux kernel’s ip_setsockopt handling of the MCAST_MSFILTER socket option. Affected ranges are Linux kernel 2.4.22–2.4.25 and 2.6.1–2.6.3. The vulnerability allows local users to cause a crash (denial of service) or potentially execute arbitrary c...

CVE-2004-0626

The CVE-2004-0626 issue affects the Linux kernel 2.6 netfilter subsystem when using iptables with TCP options. Affected code path is tcp_find_option; a large option length can produce a negative value after casting to char, causing an infinite loop that consumes CPU and leads to remote DoS. This ...

CVE-2004-1057

The CVE-2004-1057 issue affects Linux kernel 2.4.19 and earlier, where several drivers do not mark memory with VM_IO, causing incorrect reference counts and potentially a denial of service via kernel panic when accessing freed pages. Connected advisories (RHSA-2006:0140, RHSA-2005:016, CESA-2006:...