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The vulnerability of the ext4_xattr inode_dec_ref_all() function in the fs/ext4/xattr.c module of the Ext4 file system in the Linux operating system allows a attacker to cause a service failure.

🗓️ 27 Jun 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 1 Views

Vulnerability in ext4_xattr inode_dec_ref_all in Linux Ext4 due to pointer manipulation; may cause service failure.

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27 Jun 2026 00:00Current
6Medium risk
Vulners AI Score6
CVSS 24.6
CVSS 35.5
EPSS0.00173
1