high7.8
CVE-2023-54128
In the Linux kernel, the following vulnerability has been resolved: fs: drop peer group ids under namespace lock When cleaning up peer group ids in the failure…
Impact
In the Linux kernel, the following vulnerability has been resolved: fs: drop peer group ids under namespace lock When cleaning up peer group ids in the failure path we need to make sure to hold on to the namespace lock. Otherwise another thread might just turn the mount from a shared into a non-shared mount concurrently.
Affected packages
This record carries no package version data, so it cannot be matched against a dependency list automatically. Read the advisory and compare your version by hand.
References
- NVD record
- CVE.org record
- https://git.kernel.org/stable/c/0af8fae81d8b7f1beddc17c5d4cfa43235134648
- https://git.kernel.org/stable/c/65c324d3f35c05e37afec39ac80743583fdcc96c
- https://git.kernel.org/stable/c/cb2239c198ad9fbd5aced22cf93e45562da781eb
- https://git.kernel.org/stable/c/ddca03d97daa7b07b60c52e3d3060762732c6666