CVE-2025-39734
Revert "fs/ntfs3: Replace inode_trylock with inode_lock"
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 5.15.190, 6.1.148, 6.6.102, 6.11
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
In the Linux kernel, the following vulnerability has been resolved: Revert "fs/ntfs3: Replace inode_trylock with inode_lock" This reverts commit 69505fe98f198ee813898cbcaf6770949636430b. Initially, conditional lock acquisition was removed to fix an xfstest bug that was observed during internal testing. The deadlock reported by syzbot is resolved by reintroducing conditional acquisition. The xfstest bug no longer occurs on kernel version 6.16-rc1 during internal testing. I assume that changes in other modules may have contributed to this.
Timeline
- CVE published
- Record last updated
Affected versions
- Linux Linux
From 5.15.165 · fixed in 5.15.190; From 6.1.103 · fixed in 6.1.148; From 6.6.44 · fixed in 6.6.102; From 6.10.3 · fixed in 6.11
- Linux Linux
6.11
References 7
git.kernel.org
- stable/c/bec8109f957a6e193e52d1728799994c8005ca83
- stable/c/1903a6c1f2818154f6bc87bceaaecafa92b6ac5c
- stable/c/a936be9b5f51c4d23f66fb673e9068c6b08104a4
- stable/c/b356ee013a79e7e3147bfe065de376706c5d2ee9
- stable/c/7ce6f83ca9d52c9245b7a017466fc4baa1241b0b
- stable/c/bd20733746263acaaf2a21881665db27ee4303d5
- stable/c/a49f0abd8959048af18c6c690b065eb0d65b2d21