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The vulnerability of the dtSplitRoot() function in the fs/jfs/jfs_dtree.c module of the JFS file system support in the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

🗓️ 25 Jun 2025 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 1 Views

The dtSplitRoot flaw in Linux JFS enables bad indexing and risks confidentiality and integrity.

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24 Oct 2025 00:00Current
6.3Medium risk
Vulners AI Score6.3
CVSS 26.8
CVSS 37.8
EPSS0.00025
1