Astra Linux – Vulnerability in Linux, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: drm/panfrost: Fixed the error path in panfrostmmumapfaultaddr Subject: PATCH drm/panfrost: Fixed the error path in panfrostmmumapfaultaddr If some of the page allocations fail, we should not release the previous references to tho...

DEBIAN-CVE-2026-31597

In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix use-after-free in ocfs2fault when VMFAULTRETRY filemapfault may drop the mmaplock before returning VMFAULTRETRY, as documented in mm/filemap.c: "If our return value has VMFAULTRETRY set, it's because the mmaplock may b...

CVE-2025-39913 tcp_bpf: Call sk_msg_free() when tcp_bpf_send_verdict() fails to allocate psock->cork.

In the Linux kernel, the following vulnerability has been resolved: tcpbpf: Call skmsgfree when tcpbpfsendverdict fails to allocate psock-cork. syzbot reported the splat below. 0 The repro does the following: 1. Load a skmsg prog that calls bpfmsgcorkbytesmsg, corkbytes 2. Attach the prog to a...

drm/panfrost: Fix the error path in panfrost_mmu_map_fault_addr()

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DEBIAN-CVE-2024-35951

In the Linux kernel, the following vulnerability has been resolved: drm/panfrost: Fix the error path in panfrostmmumapfaultaddr Subject: PATCH drm/panfrost: Fix the error path in panfrostmmumapfaultaddr If some the pages or sgt allocation failed, we shouldn't release the pages ref we got earlier,...

PT-2024-26800

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to the error path in the panfrost mmu map fault addr function. If page or sgt allocation fails, the code should not release the pages ref obtained earlier to avoid...

PT-2024-41785

Уязвимость функции panfrost mmu map fault addr модуля drivers/gpu/drm/panfrost/panfrost mmu.c драйвера поддержки инфраструктуры прямого рендеринга DRI ядра операционной системы Linux связана с распределением ресурсов без ограничений и регулирования. Эксплуатация уязвимости может позволить...