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The vulnerability of the ext4_dir_en_get_name_len function in the lwext4 library, which allows a hacker to cause a service failure

🗓️ 10 Dec 2025 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 2 Views

Vulnerability in lwext4 ext4_dir_en_get_name_len with zero pointers on damaged EXT4 entries allows remote service interruptions.

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11 Mar 2026 00:00Current
5.8Medium risk
Vulners AI Score5.8
CVSS 24.9
CVSS 35.5
2