Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: media: vivid: The size of the composition has been changed. syzkaller discovered a bug: BUG: KASAN: vmalloc-out-of-bounds in tpgfillplanepattern, drivers/media/common/v4l2-tpg/v4l2-tpg-core.c:2608 inline BUG: KASAN:...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987663)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987663 advisory. In the Linux kernel, the following vulnerability has been resolved: powerpc: Fix virtaddrvalid for 64-bit Book3E & 32-bit mpe: On 64-bit Book3E vmalloc space starts...

fbdev: Fix vmalloc out-of-bounds write in fast_imageblit

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UBUNTU-CVE-2025-38592

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hcidevcddump: fix out-of-bounds via devcoredumpv Currently both devcoredumpv and skbputdata in hcidevcddump use hdev-dump.head. However, devcoredumpv can free the buffer. From devcoredumpmtimeout documentation, which i...

AZL-64689 CVE-2025-38226 affecting package kernel for versions less than 6.6.96.1-1

In the Linux kernel, the following vulnerability has been resolved: media: vivid: Change the siize of the composing syzkaller found a bug: BUG: KASAN: vmalloc-out-of-bounds in tpgfillplanepattern drivers/media/common/v4l2-tpg/v4l2-tpg-core.c:2608 inline BUG: KASAN: vmalloc-out-of-bounds in...

DEBIAN-CVE-2025-38226

In the Linux kernel, the following vulnerability has been resolved: media: vivid: Change the siize of the composing syzkaller found a bug: BUG: KASAN: vmalloc-out-of-bounds in tpgfillplanepattern drivers/media/common/v4l2-tpg/v4l2-tpg-core.c:2608 inline BUG: KASAN: vmalloc-out-of-bounds in...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: powerpc/code-patching: Fixed a KASAN vulnerability by not marking the text patching area as a VMALLOC. Erhard reported the following KASAN vulnerabilities while booting his PowerMac G4 with a KASAN-enabled kernel 6.13-rc6: -...