The vulnerability of the `parse_durable_handle_context()` function in the `fs/smb/server/smb2pdu.c` file of the Smb kernel of the Linux operating system 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👁 2 Views
| Reporter | Title | Published | Views | Family All 43 |
|---|---|---|---|---|
 | CVE-2026-23427 | 3 Apr 202615:15 | – | attackerkb |
 | Astra Linux – Vulnerability in Linux 5.10 | 20 May 202605:53 | – | astralinux |
 | CVE-2026-23427 | 23 Apr 202623:26 | – | circl |
 | Linux kernel 安全漏洞 | 3 Apr 202600:00 | – | cnnvd |
 | CVE-2026-23427 | 3 Apr 202615:15 | – | cve |
 | CVE-2026-23427 ksmbd: fix use-after-free in durable v2 replay of active file handles | 3 Apr 202615:15 | – | cvelist |
 | [SECURITY] [DSA 6238-1] linux security update | 30 Apr 202620:05 | – | debian |
 | CVE-2026-23427 | 3 Apr 202615:15 | – | debiancve |
 | Debian dsa-6238 : ata-modules-6.12.74+deb13+1-armmp-di - security update | 30 Apr 202600:00 | – | nessus |
| Ubuntu 24.04 LTS / 25.10 : Linux kernel vulnerabilities (USN-8490-1) | 3 Jul 202600:00 | – | nessus |
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25 Aug 2026 00:00Current
8.4High risk
Vulners AI Score8.4
CVSS 29
CVSS 39.8
EPSS0.0029