The vulnerabilities of the functions f2fs_map_lock() and f2fs_map_unlock() in the fs/f2fs/data.c module of the F2FS file system in the Linux operating system allow a hacker to trigger a service failure.
🗓️ 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 21 |
|---|---|---|---|---|
 | CVE-2026-23232 | 4 Mar 202614:36 | – | attackerkb |
 | Astra Linux – Vulnerability in Linux 5.10 | 20 May 202605:53 | – | astralinux |
 | CVE-2026-23232 | 4 Mar 202615:50 | – | circl |
 | Linux kernel 安全漏洞 | 4 Mar 202600:00 | – | cnnvd |
 | CVE-2026-23232 | 4 Mar 202614:36 | – | cve |
 | CVE-2026-23232 Revert "f2fs: block cache/dio write during f2fs_enable_checkpoint()" | 4 Mar 202614:36 | – | cvelist |
 | CVE-2026-23232 | 4 Mar 202614:36 | – | debiancve |
 | EUVD-2026-9404 | 4 Mar 202615:30 | – | euvd |
 | CVE-2026-23232 | 4 Mar 202615:16 | – | nvd |
 | BELL-CVE-2026-23232 CVE-2026-23232 does not affect BellSoft software | 7 Mar 202606:09 | – | osv |
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25 Aug 2026 00:00Current
5.5Medium risk
Vulners AI Score5.5
CVSS 24.6
CVSS 35.5
EPSS0.00104