Astra Linux – vulnerability in linux-6.12

In the Linux kernel, the following vulnerability has been resolved: mm/vmalloc: take vmappurgelock in shrinker decayvapoolnode can be invoked concurrently from two paths: purgevmaparealazy when pools are being purged, and the shrinker via vmapnodeshrinkscan. However, decayvapoolnode is not safe t...

Astra Linux – vulnerability in linux-6.1, linux-6.12, linux-6.18

In the Linux kernel, the following vulnerability has been resolved: mm/vmalloc: Acquire initmm lock on huge vmap to avoid ptdump UAF Patch series “mm: fix UAF caused by race between ptdump and vmap pgtable freeing”, v6. Kernel page table walkers fall into two broad categories – those ranges where...

Astra Linux – vulnerability in linux-5.10

In the Linux kernel, the following vulnerability has been resolved: powerpc/32: Fix hard lockup on vmap stack overflow Since the commit c118c7303ad5 “powerpc/32: Fix vmap stack - Do not activate MMU before reading task struct”, a vmap stack overflow results in a hard lockup. This is because...

SUSE CVE-2026-98145

In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: reject a command chain that carries no commands A chain whose commandcount is zero passes the payload length check, because structsizepayload, data, 0 is just the header. The fill loop then does not run, so offset...

DEBIAN-CVE-2026-98145

In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: reject a command chain that carries no commands A chain whose commandcount is zero passes the payload length check, because structsizepayload, data, 0 is just the header. The fill loop then does not run, so offset...

CVE-2026-98145 accel/amdxdna: reject a command chain that carries no commands

In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: reject a command chain that carries no commands A chain whose commandcount is zero passes the payload length check, because structsizepayload, data, 0 is just the header. The fill loop then does not run, so offset...

PT-2026-98807

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the accel/amdxdna component where the system fails to reject command chains that contain no commands. When the command count variable is zero, the payload length check...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: pstore: Avoid kcore oops by using vmap with VMIOREMAP. An oops can occur when running ‘cat /proc/kcore /dev/null’ on devices that use pstore with the ram backend, because kmapatomic assumes that lowmem pages are accessible via va...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: RISCV: Fixed a race condition when vmap stack overflow occurs. Currently, when detecting vmap stack overflow, RISCV first switches to the so-called shadow stack, and then uses this shadow stack to call getoverflowstack, in order ...

CVE-2026-23787

An issue was discovered in DPU in Samsung Mobile Processor Exynos 1280, 2200, 1380, 1480, 2400, 1580, 2500, 1680, and 2600. A Use-After-Free in the Exynos DRM HDR driver due to improper cleanup upon vmap failure leads to a kernel crash...

CVE-2026-23787

An issue was discovered in DPU in Samsung Mobile Processor Exynos 1280, 2200, 1380, 1480, 2400, 1580, 2500, 1680, and 2600. A Use-After-Free in the Exynos DRM HDR driver due to improper cleanup upon vmap failure leads to a kernel crash...

PT-2026-90994

An issue was discovered in DPU in Samsung Mobile Processor Exynos 1280, 2200, 1380, 1480, 2400, 1580, 2500, 1680, and 2600. A Use-After-Free in the Exynos DRM HDR driver due to improper cleanup upon vmap failure leads to a kernel crash...

CVE-2026-23787

An issue was discovered in DPU in Samsung Mobile Processor Exynos 1280, 2200, 1380, 1480, 2400, 1580, 2500, 1680, and 2600. A Use-After-Free in the Exynos DRM HDR driver due to improper cleanup upon vmap failure leads to a kernel crash...

CVE-2026-23787

A Use-After-Free vulnerability exists in the Exynos DRM HDR driver within the DPU component of Samsung Mobile Processors Exynos 1280, 2200, 1380, 1480, 2400, 1580, 2500, 1680, and 2600. The root cause is improper cleanup upon vmap failure , which leads to a kernel crash . The vulnerability is rat...

EUVD-2026-77143

An issue was discovered in DPU in Samsung Mobile Processor Exynos 1280, 2200, 1380, 1480, 2400, 1580, 2500, 1680, and 2600. A Use-After-Free in the Exynos DRM HDR driver due to improper cleanup upon vmap failure leads to a kernel crash...

CVE-2026-89247

WWBN AVideo at commit c3edcc274c389816d434acadac07ee78eaf330c1 and earlier contains an XML injection in plugin/AD_Server/VMAP.php, reachable without authentication when the AD_Server plugin is enabled. The timeOffset and idTag values from the base64- and JSON-decoded $_REQUEST['vmaps'] parameter ...

CVE-2026-89247 WWBN AVideo XML Injection via plugin/AD_Server/VMAP.php

WWBN AVideo at commit c3edcc274c389816d434acadac07ee78eaf330c1 and earlier contains an XML injection vulnerability in plugin/ADServer/VMAP.php, which is reachable without authentication when the ADServer plugin is enabled. The script emits Content-Type: application/xml and writes the timeOffset a...

EUVD-2026-76059

WWBN AVideo at commit c3edcc274c389816d434acadac07ee78eaf330c1 and earlier contains an XML injection vulnerability in plugin/ADServer/VMAP.php, which is reachable without authentication when the ADServer plugin is enabled. The script emits Content-Type: application/xml and writes the timeOffset a...

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

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...