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 cause a service failure.
🗓️ 26 Aug 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 7 Views
| Reporter | Title | Published | Views | Family All 16 |
|---|---|---|---|---|
 | CVE-2026-31643 | 24 Apr 202614:44 | – | attackerkb |
 | Astra Linux – Vulnerability in Linux 5.10 | 20 May 202605:53 | – | astralinux |
 | Linux kernel 安全漏洞 | 24 Apr 202600:00 | – | cnnvd |
 | CVE-2026-31643 | 24 Apr 202614:44 | – | cve |
 | CVE-2026-31643 rxrpc: Fix key parsing memleak | 24 Apr 202614:44 | – | cvelist |
 | CVE-2026-31643 | 24 Apr 202614:44 | – | debiancve |
 | EUVD-2026-25536 | 24 Apr 202614:44 | – | euvd |
 | CVE-2026-31643 | 24 Apr 202615:16 | – | nvd |
 | BELL-CVE-2026-31643 | 25 Apr 202606:08 | – | osv |
| DEBIAN-CVE-2026-31643 | 24 Apr 202615:16 | – | osv |
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26 Aug 2026 00:00Current
5.5Medium risk
Vulners AI Score5.5
CVSS 24.6
CVSS 35.5
EPSS0.00121