CVE-2022-49531
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2022-49531
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49531.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2022-49531
- Downstream
- Published
- 2025-02-26T07:01:29Z
- Modified
- 2025-10-01T20:16:37Z
- 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:
loop: implement ->free_disk
Ensure that the lo_device which is stored in the gendisk private data is valid until the gendisk is freed. Currently the loop driver uses a lot of effort to make sure a device is not freed when it is still in use, but to to fix a potential deadlock this will be relaxed a bit soon.
- References