Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15, Linux-6.1

In the Linux kernel, the following vulnerability has been resolved: crypto: scomp – fixed the req-dst buffer overflow issue. The size of the req-dst buffer should be checked before copying data from scompscratch-dst to avoid the req-dst buffer overflow problem...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: crypto: comp – Use the same definition for the context alloc and free operations. In commit 42d9f6c77479 “crypto: acomp – Move the scomp stream allocation code into acomp”, the cryptoacompstreams struct was designed to rely on th...

CLSA-2026-1778276927 kernel: Fix of 33 CVEs

rxrpc: Also unshare DATA/RESPONSE packets when paged frags are present - xfrm: esp: avoid in-place decrypt on shared skb frags - ext4: avoid OOB when system.data xattr changes underneath the filesystem CVE-2024-47701 - gpiolib: cdev: fix uninitialised kfifo CVE-2024-36898 - wifi: mt76: Fix...

Siemens SIMATIC S7-1500 Stack-based Buffer Overflow (CVE-2023-52612)

In the Linux kernel, the following vulnerability has been resolved: crypto: scomp - fix req-dst buffer overflow The req-dst buffer size should be checked before copying from the scompscratch-dst to avoid req-dst buffer overflow problem. This plugin only works with Tenable.ot. Please visit...

SUSE CVE-2025-40063

In the Linux kernel, the following vulnerability has been resolved: crypto: comp - Use same definition of context alloc and free ops In commit 42d9f6c77479 "crypto: acomp - Move scomp stream allocation code into acomp", the cryptoacompstreams struct was made to rely on having the allocctx and...

CVE-2025-40063 crypto: comp - Use same definition of context alloc and free ops

In the Linux kernel, the following vulnerability has been resolved: crypto: comp - Use same definition of context alloc and free ops In commit 42d9f6c77479 "crypto: acomp - Move scomp stream allocation code into acomp", the cryptoacompstreams struct was made to rely on having the allocctx and...

CVE-2025-40063

The CVE-2025-40063 issue, described in the Linux kernel crypto subsystem, arises from a mismatch in structure layouts between crypto_acomp_streams and scomp_alg caused by alloc_ctx and free_ctx ordering being disrupted by a randomized layout. The fix, implemented in commit 42d9f6c77479 and descri...

CVE-2025-40063 crypto: comp - Use same definition of context alloc and free ops

In the Linux kernel, the following vulnerability has been resolved: crypto: comp - Use same definition of context alloc and free ops In commit 42d9f6c77479 "crypto: acomp - Move scomp stream allocation code into acomp", the cryptoacompstreams struct was made to rely on having the allocctx and...

CLSA-2025-1749568993 kernel: Fix of 24 CVEs

vsock: Keep the binding until socket destruction CVE-2025-21756 - mt76: fix use-after-free by removing a non-RCU wcid pointer CVE-2022-49328 - bpf, testrun: Fix alignment problem in bpfprogtestrunskb CVE-2022-49840 - ASoC: core: Fix use-after-free in sndsocexit CVE-2022-49842 - net: sched: Fix...

SUSE CVE-2023-52612

In the Linux kernel, the following vulnerability has been resolved: crypto: scomp - fix req-dst buffer overflow The req-dst buffer size should be checked before copying from the scompscratch-dst to avoid req-dst buffer overflow problem...

CVE-2023-52612

A vulnerability was found in scomp component Linux Kernel causing a buffer overflow in the req-dst buffer. This occurred because the buffer size was not checked before copying data from scompscratch-dst, leading to potential overflow and DoS. Mitigation Mitigation for this issue is either not...

CVE-2023-52612

In the Linux kernel, the following vulnerability has been resolved: crypto: scomp - fix req-dst buffer overflow The req-dst buffer size should be checked before copying from the scompscratch-dst to avoid req-dst buffer overflow problem...

DEBIAN-CVE-2023-52612

In the Linux kernel, the following vulnerability has been resolved: crypto: scomp - fix req-dst buffer overflow The req-dst buffer size should be checked before copying from the scompscratch-dst to avoid req-dst buffer overflow problem...

CVE-2023-52612

In the Linux kernel, the following vulnerability has been resolved: crypto: scomp - fix req-dst buffer overflow The req-dst buffer size should be checked before copying from the scompscratch-dst to avoid req-dst buffer overflow problem...

UBUNTU-CVE-2023-52612

In the Linux kernel, the following vulnerability has been resolved: crypto: scomp - fix req-dst buffer overflow The req-dst buffer size should be checked before copying from the scompscratch-dst to avoid req-dst buffer overflow problem...

CVE-2023-52612 crypto: scomp - fix req->dst buffer overflow

In the Linux kernel, the following vulnerability has been resolved: crypto: scomp - fix req-dst buffer overflow The req-dst buffer size should be checked before copying from the scompscratch-dst to avoid req-dst buffer overflow problem...

CVE-2023-52612

In the Linux kernel, the following vulnerability has been resolved: crypto: scomp - fix req-dst buffer overflow The req-dst buffer size should be checked before copying from the scompscratch-dst to avoid req-dst buffer overflow problem...

CVE-2023-52612 crypto: scomp - fix req->dst buffer overflow

In the Linux kernel, the following vulnerability has been resolved: crypto: scomp - fix req-dst buffer overflow The req-dst buffer size should be checked before copying from the scompscratch-dst to avoid req-dst buffer overflow problem...

CVE-2023-52612

CVE-2023-52612 is a Linux kernel vulnerability in crypto: scomp where the req->dst buffer could overflow when copying from scomp_scratch->dst. The description specifies that the dst buffer size must be checked before copying to prevent overflow. Connected documents (Astra Linux security bul...

Linux kernel security vulnerabilities

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a buffer overflow vulnerability in scomp-fix-req-dst...