CVE-2026-80534
- Source
- https://cve.org/CVERecord?id=CVE-2026-80534
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-80534.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-80534
- Downstream
- Published
- 2026-08-26T14:37:10.378Z
- Modified
- 2026-08-28T03:47:29.081290257Z
- Summary
- xfs: fix ilock leak on error in xfs_dq_get_next_id
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
xfs: fix ilock leak on error in xfsdqgetnextid
xfsdqgetnextid() takes the quota inode ILOCK before calling xfsireadextents(). If xfsireadextents() 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.
- Database specific
{ "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/80xxx/CVE-2026-80534.json", "cna_assigner": "Linux" }- References
-
- https://git.kernel.org/stable/c/0865e4fca02e418fd2423fae9a887dee87b778a1
- https://git.kernel.org/stable/c/08bed2b67d2ee79d3e138c344d8dcfa4c9b26a38
- https://git.kernel.org/stable/c/514a5d42d4188fc5f1499a8d654c717ebf981193
- https://git.kernel.org/stable/c/63320a0f70f66f311f4bccff3af0719c2119f46c
- https://git.kernel.org/stable/c/6401b99a285cd4cfb2949ba44675541b91ad7e4f
- https://git.kernel.org/stable/c/e270d539b8a2e0cb8f617fee47a7b083c0088361
- https://git.kernel.org/stable/c/e4c05ebd01e910bccd4f7e9517c7353982e27763
- https://git.kernel.org/stable/c/ed8bfb43de71213cfdbbe833b2c2817250e18b1a
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/80xxx/CVE-2026-80534.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-80534
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introducedbda250dbaf39f67f8910e183853e4e6a9e5ce899Fixede4c05ebd01e910bccd4f7e9517c7353982e27763Fixed6401b99a285cd4cfb2949ba44675541b91ad7e4fFixed0865e4fca02e418fd2423fae9a887dee87b778a1Fixeded8bfb43de71213cfdbbe833b2c2817250e18b1aFixede270d539b8a2e0cb8f617fee47a7b083c0088361Fixed514a5d42d4188fc5f1499a8d654c717ebf981193Fixed08bed2b67d2ee79d3e138c344d8dcfa4c9b26a38Fixed63320a0f70f66f311f4bccff3af0719c2119f46c
Linux / Kernel
Package
- Name
- Kernel
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced4.13.0Fixed5.10.267
- Type
- ECOSYSTEM
- Events
-
Introduced5.11.0Fixed5.15.217
- Type
- ECOSYSTEM
- Events
-
Introduced5.16.0Fixed6.1.184
- Type
- ECOSYSTEM
- Events
-
Introduced6.2.0Fixed6.6.153
- Type
- ECOSYSTEM
- Events
-
Introduced6.7.0Fixed6.12.105
- Type
- ECOSYSTEM
- Events
-
Introduced6.13.0Fixed6.18.46
- Type
- ECOSYSTEM
- Events
-
Introduced6.19.0Fixed7.1.10