CVE-2022-49786

Source
https://nvd.nist.gov/vuln/detail/CVE-2022-49786
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49786.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-49786
Downstream
Related
Published
2025-05-01T15:16:01Z
Modified
2025-08-09T20:01:26Z
Summary
[none]
Details

In the Linux kernel, the following vulnerability has been resolved:

blk-cgroup: properly pin the parent in blkcgcssonline

blkcgcssonline is supposed to pin the blkcg of the parent, but 397c9f46ee4d refactored things and along the way, changed it to pin the css instead. This results in extra pins, and we end up leaking blkcgs and cgroups.

References

Affected packages