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VULNERABILITIES

CVE-2026-80534 Details

Description

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.

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://git.kernel.org/stable/c/0865e4fca02e418fd2423fae9a887dee87b778a1 kernel.org
https://git.kernel.org/stable/c/08bed2b67d2ee79d3e138c344d8dcfa4c9b26a38 kernel.org
https://git.kernel.org/stable/c/514a5d42d4188fc5f1499a8d654c717ebf981193 kernel.org
https://git.kernel.org/stable/c/63320a0f70f66f311f4bccff3af0719c2119f46c kernel.org
https://git.kernel.org/stable/c/6401b99a285cd4cfb2949ba44675541b91ad7e4f kernel.org

see all 8 references

Weakness Enumeration

No weakness enumeration is available for this CVE.

Affected Products

No affected product data is available for this CVE.

Change History

2 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-80534
NVD Published Date:
Aug 26, 2026
NVD Last Modified:
Aug 27, 2026
Source:
kernel.org
CVE-2026-80534 Details - Not Deferred