CVE-2026-90398

CVE-2026-90398 is a buffer overflow in the Linux kernel's ath11k WiFi driver , specifically in ath11k_wmi_tlv_mac_phy_caps_parse(). The allocation via kcalloc() sizes the buffer using a clamped length, but the subsequent memcpy() advances by the full struct size per slot. When firmware supplies s...

CVE-2026-90398 wifi: ath11k: fix stride mismatch in mac_phy_caps_parse()

In the Linux kernel, the following vulnerability has been resolved: wifi: ath11k: fix stride mismatch in macphycapsparse Currently, in ath11kwmitlvmacphycapsparse, kcalloc sizes the macphycaps buffer as totphyid len, where len is clamped to minfirmwarelen, sizeofstruct wmimacphycapabilities. The...

CVE-2026-90398 wifi: ath11k: fix stride mismatch in mac_phy_caps_parse()

In the Linux kernel, the following vulnerability has been resolved: wifi: ath11k: fix stride mismatch in macphycapsparse Currently, in ath11kwmitlvmacphycapsparse, kcalloc sizes the macphycaps buffer as totphyid len, where len is clamped to minfirmwarelen, sizeofstruct wmimacphycapabilities. The...

EUVD-2026-82059

In the Linux kernel, the following vulnerability has been resolved: wifi: ath11k: fix stride mismatch in macphycapsparse Currently, in ath11kwmitlvmacphycapsparse, kcalloc sizes the macphycaps buffer as totphyid len, where len is clamped to minfirmwarelen, sizeofstruct wmimacphycapabilities. The...

CVE-2026-89906 LoongArch: BPF: Refactor jump offset calculation in tail call

In the Linux kernel, the following vulnerability has been resolved: LoongArch: BPF: Refactor jump offset calculation in tail call The old macro-based jmpoffset calculation derives the jump distance from a stale prior-pass code stride, which can lead to wrong branch offsets and soft lockups under...

Astra Linux – Vulnerability in libraw

In LibRaw, there is a out-of-bounds read vulnerability within the “simpledecoderow” function libraw\src\x3f\x3futilspatched.cpp, which can be triggered by an image with a large rowstride field...

Astra Linux – Vulnerability in imagemagick

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-15 and 6.9.13-40, there was a heap buffer over-read vulnerability in the DJVU image format handler. This vulnerability occurred due to integer truncation during the calculation o...

CVE-2026-80700

In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: validate external BO copy bounds for both stride paths vmwexternalbocopy trusts caller-supplied offsets, strides, and heights and operates on imported dma-buf vmaps: - The equal-stride memcpy bound was clamped after...

CVE-2026-80700

CVE-2026-80700 is an out-of-bounds memory access in the Linux kernel's drm/vmwgfx driver, specifically in vmw_external_bo_copy(). The function trusts caller-supplied offsets, strides, and heights when operating on imported dma-buf vmaps. Two defects are fixed: (1) in the equal-stride path, an off...

EUVD-2026-67435

In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: validate external BO copy bounds for both stride paths vmwexternalbocopy trusts caller-supplied offsets, strides, and heights and operates on imported dma-buf vmaps: - The equal-stride memcpy bound was clamped after...

Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: bnxtre: Avoid undefined behavior in bnxtqpliballocinithwq. Undefined behavior occurs when bnxtqpliballocinithwq is called with hwqattr-auxdepth != 0 and hwqattr-auxstride == 0. In that case, rounduppowoftwohwqattr-auxstride is...

Astra Linux – Vulnerability in libpng1.6

LIBPNG is a reference library used in applications that read, create, and manipulate PNG Portable Network Graphics raster image files. From version 1.6.26 to 1.6.53, there was an integer truncation in the libpng simplified write API functions pngwriteimage16bit and pngwriteimage8bit, which caused...

Fedora 44 : firefox (2026-fc11919789)

The remote Fedora 44 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-fc11919789 advisory. Implement buffer stride support for PipeWire camera. ---- - Update to latest upstream 154.0 - Enabled Wayland session restore on KDE. Tenable has...

ANT-2026-3T6Q6WE9 · mpv · Heap Buffer Overflow

heap-buffer-overflow low Severity Claude low · Security research firm low · Maintainer - Discovered by Claude Mythos Preview REPORT Anthropic's analysis, sealed at approval. Disclosure to the maintainer was performed by Trail of Bits. ANT-2026-3T6Q6WE9: Integer overflow in scaletempo audio filter...

CVE-2026-68262

In the Linux kernel, the following vulnerability has been resolved: drm/imagination: Fix user array stride in pvrsetuobjarray pvrsetuobjarray copies an array of kernel objects to a userspace array whose element size is described by out-stride. When out-stride is different from the kernel object...

UBUNTU-CVE-2026-68262

In the Linux kernel, the following vulnerability has been resolved: drm/imagination: Fix user array stride in pvrsetuobjarray pvrsetuobjarray copies an array of kernel objects to a userspace array whose element size is described by out-stride. When out-stride is different from the kernel object...

CVE-2026-68262

CVE-2026-68262 affects the Linux kernel’s drm/imagination: pvr_set_uobj_array() mishandles the destination user array stride when copying kernel objects to userspace. The code previously advanced the userspace pointer by the kernel object size while advancing the kernel pointer by the userspace s...

CVE-2026-68262 drm/imagination: Fix user array stride in pvr_set_uobj_array()

In the Linux kernel, the following vulnerability has been resolved: drm/imagination: Fix user array stride in pvrsetuobjarray pvrsetuobjarray copies an array of kernel objects to a userspace array whose element size is described by out-stride. When out-stride is different from the kernel object...

EUVD-2026-55363

In the Linux kernel, the following vulnerability has been resolved: drm/imagination: Fix user array stride in pvrsetuobjarray pvrsetuobjarray copies an array of kernel objects to a userspace array whose element size is described by out-stride. When out-stride is different from the kernel object...

Pillow: Pillow: Memory disclosure or denial of service via crafted McIdas AREA image

A flaw was found in Pillow prior to 12.3.0. When an uncompressed McIdas AREA image is loaded from a filename through the mmap raw codec path, attacker-controlled header words can set a row stride smaller than the natural row width. Pixel access such as Image.tobytes, getpixel, convert, or save ca...