DEBIAN-CVE-2024-35974
- Source
- https://security-tracker.debian.org/tracker/CVE-2024-35974
- Import Source
- https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2024-35974.json
- JSON Data
- https://api.osv.dev/v1/vulns/DEBIAN-CVE-2024-35974
- Upstream
- Published
- 2024-05-20T10:15:12.147Z
- Modified
- 2025-12-23T21:20:27.648995Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
In the Linux kernel, the following vulnerability has been resolved: block: fix q->blkglist corruption during disk rebind Multiple gendisk instances can allocated/added for single request queue in case of disk rebind. blkg may still stay in q->blkglist when calling blkcginitdisk() for rebind, then q->blkglist becomes corrupted. Fix the list corruption issue by: - add blkginitqueue() to initialize q->blkglist & q->blkcgmutex only - move calling blkginitqueue() into blkallocqueue() The list corruption should be started since commit f1c006f1c685 ("blk-cgroup: synchronize pdfreefn() from blkgfreeworkfn() and blkcgdeactivatepolicy()") which delays removing blkg from q->blkglist into blkgfreeworkfn().
- References
Affected packages
Debian:12 / linux
Package
- Name
- linux
- Purl
- pkg:deb/debian/linux?arch=source
Debian:13 / linux
Package
- Name
- linux
- Purl
- pkg:deb/debian/linux?arch=source
Debian:14 / linux
Package
- Name
- linux
- Purl
- pkg:deb/debian/linux?arch=source