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The vulnerability of the queueattrstore() function in the block/blk-sysfs.c module, which supports the block-level kernel in the Linux operating system, allows a attacker to cause a service failure.

🗓️ 13 Jul 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 1 Views

Mutual locking flaw in queueattrstore() in block/blk-sysfs.c allows an attacker to cause Linux block-level kernel service failures.

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13 Jul 2026 00:00Current
6.2Medium risk
Vulners AI Score6.2
CVSS 24.9
CVSS 35.5
EPSS0.00119
1