CVE-2022-50748
- Source
- https://cve.org/CVERecord?id=CVE-2022-50748
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-50748.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-50748
- Downstream
- Published
- 2025-12-24T13:05:44Z
- Modified
- 2026-08-12T03:51:41Z
- Summary
- ipc: mqueue: fix possible memory leak in init_mqueue_fs()
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
ipc: mqueue: fix possible memory leak in init_mqueue_fs()
commit db7cfc380900 ("ipc: Free mq_sysctls if ipc namespace creation failed")
Here's a similar memory leak to the one fixed by the patch above. retire_mq_sysctls need to be called when init_mqueue_fs fails after setup_mq_sysctls.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50748.json" }- References
-
- https://git.kernel.org/stable/c/55b3709c6d68e32cd3fdd2a630b1f4c97d51b17c
- https://git.kernel.org/stable/c/a1f321051e0dcf2415fb94f81fdc5044cad4c1d6
- https://git.kernel.org/stable/c/c579d60f0d0cd87552f64fdebe68b5d941d20309
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50748.json
- https://nvd.nist.gov/vuln/detail/CVE-2022-50748
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git