DEBIAN-CVE-2022-50712
- Source
- https://security-tracker.debian.org/tracker/CVE-2022-50712
- Import Source
- https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2022-50712.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2022-50712
- Upstream
- Published
- 2025-12-24T13:15:57.060Z
- Modified
- 2025-12-25T11:18:48.528890Z
- Summary
- [none]
- Details
-
In the Linux kernel, the following vulnerability has been resolved: devlink: hold region lock when flushing snapshots Netdevsim triggers a splat on reload, when it destroys regions with snapshots pending: WARNING: CPU: 1 PID: 787 at net/core/devlink.c:6291 devlinkregionsnapshotdel+0x12e/0x140 CPU: 1 PID: 787 Comm: devlink Not tainted 6.1.0-07460-g7ae9888d6e1c #580 RIP: 0010:devlinkregionsnapshotdel+0x12e/0x140 Call Trace: <TASK> devlregiondestroy+0x70/0x140 nsimdevreloaddown+0x2f/0x60 [netdevsim] devlinkreload+0x1f7/0x360 devlinknlcmdreload+0x6ce/0x860 genlfamilyrcvmsgdoit.isra.0+0x145/0x1c0 This is the locking assert in devlinkregionsnapshotdel(), we're supposed to be holding the region->snapshot_lock here.
- 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