CVE-2022-50748
ipc: mqueue: fix possible memory leak in init_mqueue_fs()
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Dec 24, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
dc55e35f9e810f23dd69cfdc91a3d636023f57a2 < a1f321051e0dcf2415fb94f81fdc5044cad4c1d6 dc55e35f9e810f23dd69cfdc91a3d636023f57a2 < 55b3709c6d68e32cd3fdd2a630b1f4c97d51b17c dc55e35f9e810f23dd69cfdc91a3d636023f57a2 < c579d60f0d0cd87552f64fdebe68b5d941d20309
Linux / Linux
5.19