CVE-2026-80534None▾ SunlitIn the Linux kernel, the following vulnerability has been resolved: xfs: fix ilock leak on error in xfs_dq_get_next_id xfs_dq_get_next_id() takes the quota inode ILOCK before calling xfs_iread_extents(). If xfs_iread_extents() fails, …
▾ Sunlit zone — Low / medium · no exploitation signal
impact 2.8 · likelihood 0 · exploitation 0
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Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake.
Exploit-prediction probability, daily snapshots since Nov 6.
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:
xfs: fix ilock leak on error in xfs_dq_get_next_id
xfs_dq_get_next_id() takes the quota inode ILOCK before calling xfs_iread_extents(). If xfs_iread_extents() fails, the function returns immediately without releasing the lock, leaking the quota inode ILOCK. This can leave the quota inode locked and cause subsequent quota operations to hang.
Fix this by jumping to a common unlock path on error instead of returning directly.
Linux >= bda250dbaf39f67f8910e183853e4e6a9e5ce899 < e4c05ebd01e910bccd4f7e9517c7353982e27763Linux >= bda250dbaf39f67f8910e183853e4e6a9e5ce899 < 6401b99a285cd4cfb2949ba44675541b91ad7e4fLinux >= bda250dbaf39f67f8910e183853e4e6a9e5ce899 < 0865e4fca02e418fd2423fae9a887dee87b778a1Linux >= bda250dbaf39f67f8910e183853e4e6a9e5ce899 < ed8bfb43de71213cfdbbe833b2c2817250e18b1aLinux >= bda250dbaf39f67f8910e183853e4e6a9e5ce899 < e270d539b8a2e0cb8f617fee47a7b083c0088361Linux >= bda250dbaf39f67f8910e183853e4e6a9e5ce899 < 514a5d42d4188fc5f1499a8d654c717ebf981193Linux >= bda250dbaf39f67f8910e183853e4e6a9e5ce899 < 08bed2b67d2ee79d3e138c344d8dcfa4c9b26a38Linux >= bda250dbaf39f67f8910e183853e4e6a9e5ce899 < 63320a0f70f66f311f4bccff3af0719c2119f46cLinux 4.13Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
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