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The vulnerability of the fuse_dio_wr_exclusive_lock() function in the fs/fuse/file.c module, which supports the Linux kernel’s file system, allows a attacker to cause a service failure.

🗓️ 05 Nov 2025 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 1 Views

A resource locking flaw in fuse_dio_wr_exclusive_lock() in file system module can cause service failure.

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06 Nov 2025 00:00Current
6.8Medium risk
Vulners AI Score6.8
CVSS 24.6
CVSS 35.5
EPSS0.00158
1