Linux Distros Unpatched Vulnerability : CVE-2025-71113

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - crypto: afalg - zero initialize memory allocated via sockkmalloc Several crypto user API contexts and requests allocated with sockkmalloc were left uninitialize...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: crypto: afalg – Corrected incorrect boolean values in afalgctx. The commit 1b34cbbf4f01 „crypto: afalg – Disallowed concurrent writes in afalgsendmsg“ changed some fields from bool to 1-bit u32 fields. However, some assignments t...

EulerOS 2.0 SP9 : kernel (EulerOS-SA-2026-1008)

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : crypto: afalg - Disallow concurrent writes in afalgsendmsgCVE-2025-39964 posix-cpu-timers: fix race between handleposixcputimers and...

OESA-2025-2768 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: udf: Detect system inodes linked into directory hierarchy When UDF filesystem is corrupted, hidden system inodes can be linked into directory hierarchy which is ...

Linux Distros Unpatched Vulnerability : CVE-2025-40022

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: crypto: afalg - Fix incorrect boolean values in afalgctx Commit 1b34cbbf4f01 crypto: afalg -...

EUVD-2025-35837

In the Linux kernel, the following vulnerability has been resolved: crypto: afalg - Fix incorrect boolean values in afalgctx Commit 1b34cbbf4f01 "crypto: afalg - Disallow concurrent writes in afalgsendmsg" changed some fields from bool to 1-bit bitfields of type u32. However, some assignments to...

CVE-2025-40022

Summary (CVE-2025-40022) : In the Linux kernel, the af_alg crypto context used 1-bit bitfields of type u32 after a commit that disallowed concurrent writes. Some assignments to fields more/merge wrote values >1, which previously converted to bool, but with 1-bit bitfields the value mod 2 is us...

crypto: af_alg - Disallow concurrent writes in af_alg_sendmsg

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SUSE CVE-2025-39964

In the Linux kernel, the following vulnerability has been resolved: crypto: afalg - Disallow concurrent writes in afalgsendmsg Issuing two writes to the same afalg socket is bogus as the data will be interleaved in an unpredictable fashion. Furthermore, concurrent writes may create inconsistencie...

AZL-76437 CVE-2025-39964 affecting package kernel for versions less than 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: crypto: afalg - Disallow concurrent writes in afalgsendmsg Issuing two writes to the same afalg socket is bogus as the data will be interleaved in an unpredictable fashion. Furthermore, concurrent writes may create inconsistencie...

AZL-68460 CVE-2025-39964 affecting package kernel for versions less than 6.6.112.1-1

In the Linux kernel, the following vulnerability has been resolved: crypto: afalg - Disallow concurrent writes in afalgsendmsg Issuing two writes to the same afalg socket is bogus as the data will be interleaved in an unpredictable fashion. Furthermore, concurrent writes may create inconsistencie...

CVE-2025-39964 crypto: af_alg - Disallow concurrent writes in af_alg_sendmsg

In the Linux kernel, the following vulnerability has been resolved: crypto: afalg - Disallow concurrent writes in afalgsendmsg Issuing two writes to the same afalg socket is bogus as the data will be interleaved in an unpredictable fashion. Furthermore, concurrent writes may create inconsistencie...

Linux Distros Unpatched Vulnerability : CVE-2025-39931

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - crypto: afalg - Set merge to zero early in afalgsendmsg If an error causes afalgsendmsg to abort, ctx-merge may contain a garbage value from the previous loop...

EUVD-2016-1336

Malware in sbrugna...

EUVD-2017-9214

Malware in sbrugna...

EUVD-2015-8824

Malware in sbrugna...

crypto: af_alg - Set merge to zero early in af_alg_sendmsg

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CVE-2025-39931

In the Linux kernel, the following vulnerability has been resolved: crypto: afalg - Set merge to zero early in afalgsendmsg If an error causes afalgsendmsg to abort, ctx-merge may contain a garbage value from the previous loop. This may then trigger a crash on the next entry into afalgsendmsg whe...

CVE-2025-39931

The CVE-2025-39931 issue affects the Linux kernel crypto/af_alg path. A bug in af_alg_sendmsg could leave ctx->merge with a garbage value after an error abort, risking a crash on the next entry into af_alg_sendmsg when a merge cannot be performed. The fix sets ctx->merge to zero near the st...

CVE-2025-39931 crypto: af_alg - Set merge to zero early in af_alg_sendmsg

In the Linux kernel, the following vulnerability has been resolved: crypto: afalg - Set merge to zero early in afalgsendmsg If an error causes afalgsendmsg to abort, ctx-merge may contain a garbage value from the previous loop. This may then trigger a crash on the next entry into afalgsendmsg whe...