The vulnerability of the rxrpc_preparse_xdr_yfs_rxgk() function in the net/rxrpc/key.c module, which is part of the RxRPC session support in the Linux operating system’s kernel, allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.
🗓️ 25 Aug 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 4 Views
| Reporter | Title | Published | Views | Family All 32 |
|---|---|---|---|---|
 | CVE-2026-31641 | 24 Apr 202614:44 | – | attackerkb |
 | AlmaLinux 10 : kernel (ALSA-2026:27288) | 26 Jun 202600:00 | – | nessus |
| Oracle Linux 10 : kernel (ELSA-2026-27288) | 6 Aug 202600:00 | – | nessus |
| RHEL 10 : kernel (RHSA-2026:27288) | 21 Jun 202600:00 | – | nessus |
| RHEL 10 : kpatch-patch-6_12_0-211_16_1 (RHSA-2026:55618) | 18 Aug 202600:00 | – | nessus |
| RockyLinux 10 : kernel (RLSA-2026:27288) | 22 Jun 202600:00 | – | nessus |
| Linux Distros Unpatched Vulnerability : CVE-2026-31641 | 27 Apr 202600:00 | – | nessus |
 | Astra Linux – Vulnerability in Linux 5.10 | 20 May 202605:53 | – | astralinux |
 | CVE-2026-31641 | 28 Apr 202605:00 | – | circl |
 | Linux kernel 安全漏洞 | 24 Apr 202600:00 | – | cnnvd |
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25 Aug 2026 00:00Current
7.3High risk
Vulners AI Score7.3
CVSS 26.8
CVSS 37.8
EPSS0.00143