5.5

CVE-2022-50284

ipc: fix memory leak in init_mqueue_fs()

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

ipc: fix memory leak in init_mqueue_fs()

When setup_mq_sysctls() failed in init_mqueue_fs(), mqueue_inode_cachep is
not released.  In order to fix this issue, the release path is reordered.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 5.19 < 6.0.16
Linux ≫ Linux Kernel Version >= 6.1 < 6.1.2
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.14% 0.039
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE-401 Missing Release of Memory after Effective Lifetime

The product does not sufficiently track and release allocated memory after it has been used, making the memory unavailable for reallocation and reuse.

https://git.kernel.org/stable/c/86273624a68d07f129dc182b8394f487ed4de484
Patch
https://git.kernel.org/stable/c/28dad915abe46d38c5799a0c8130e9a2a1540385
Patch
https://git.kernel.org/stable/c/12b677f2c697d61e5ddbcb6c1650050a39392f54
Patch