CVE-2025-38701None▾ SunlitIn the Linux kernel, the following vulnerability has been resolved: ext4: do not BUG when INLINE_DATA_FL lacks system.data xattr A syzbot fuzzed image triggered a BUG_ON in ext4_update_inline_data() when an inode had the INLINE_DATA_FL…
▾ Sunlit zone — Low / medium · no exploitation signal
impact 2.8 · likelihood 0 · exploitation 0
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Exploit-prediction probability, daily snapshots since Oct 15.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via CVEORG
Last analysed / modified upstream
0.2%
In the Linux kernel, the following vulnerability has been resolved:
ext4: do not BUG when INLINE_DATA_FL lacks system.data xattr
A syzbot fuzzed image triggered a BUG_ON in ext4_update_inline_data() when an inode had the INLINE_DATA_FL flag set but was missing the system.data extended attribute.
Since this can happen due to a maiciouly fuzzed file system, we shouldn't BUG, but rather, report it as a corrupted file system.
Add similar replacements of BUG_ON with EXT4_ERROR_INODE() ii ext4_create_inline_data() and ext4_inline_data_truncate().
Linux >= 67cf5b09a46f72e048501b84996f2f77bc42e947 < 8085a7324d8ec448c4a764af7853e19bbd64e17aLinux >= 67cf5b09a46f72e048501b84996f2f77bc42e947 < 1199a6399895f4767f0b9a68a6ff47c3f799b7c7Linux >= 67cf5b09a46f72e048501b84996f2f77bc42e947 < 7f322c12df7aeed1755acd3c6fab48c7807795fbLinux >= 67cf5b09a46f72e048501b84996f2f77bc42e947 < 2817ac83cb4732597bf36853fe13ca616f4ee4e2Linux >= 67cf5b09a46f72e048501b84996f2f77bc42e947 < d960f4b793912f35e9d72bd9d1e90553063fcbf1Linux >= 67cf5b09a46f72e048501b84996f2f77bc42e947 < 81e7e2e7ba07e7c8cdce43ccad2f91adbc5a919cLinux >= 67cf5b09a46f72e048501b84996f2f77bc42e947 < 279c87ef7b9da34f65c2e4db586e730b667a6fb9Linux >= 67cf5b09a46f72e048501b84996f2f77bc42e947 < 8a6f89d42e61788605722dd9faf98797c958a7e5Linux >= 67cf5b09a46f72e048501b84996f2f77bc42e947 < 099b847ccc6c1ad2f805d13cfbcc83f5b6d4bc42Linux 3.8Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
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