CVE-2022-50284
published 2025-09-15CVE-2022-50284: In the Linux kernel, the following vulnerability has been resolved: ipc: fix memory leak in init_mqueue_fs() When setup_mq_sysctls() failed in…
PriorityP416medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.14%
4.1th percentile
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.
Affected
10 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 6.1.4-1 (bookworm) | linux 6.1.4-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= dc55e35f9e810f23dd69cfdc91a3d636023f57a2 < 86273624a68d07f129dc182b8394f487ed4de484 | 86273624a68d07f129dc182b8394f487ed4de484 |
| linux | linux | >= dc55e35f9e810f23dd69cfdc91a3d636023f57a2 < 28dad915abe46d38c5799a0c8130e9a2a1540385 | 28dad915abe46d38c5799a0c8130e9a2a1540385 |
| linux | linux | >= dc55e35f9e810f23dd69cfdc91a3d636023f57a2 < 12b677f2c697d61e5ddbcb6c1650050a39392f54 | 12b677f2c697d61e5ddbcb6c1650050a39392f54 |
| linux | linux_kernel | >= 0 < 6.1.4-1 | 6.1.4-1 |
| linux | linux_kernel | >= 0 < 6.1.4-1 | 6.1.4-1 |
| linux | linux_kernel | >= 0 < 6.1.4-1 | 6.1.4-1 |
| linux | linux_kernel | >= 5.19 < 6.0.16 | 6.0.16 |
| linux | linux_kernel | >= 6.1 < 6.1.2 | 6.1.2 |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
osv5.5MEDIUM
vendor_debian5.5MEDIUM
vendor_redhat5.5MEDIUM
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
Red Hat
kernel: ipc: fix memory leak in init_mqueue_fs()
vendor_redhat·2025-09-15·CVSS 5.5
CVE-2022-50284 [MEDIUM] CWE-772 kernel: ipc: fix memory leak in init_mqueue_fs()
kernel: 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.
Package: kernel (Red Hat Enterprise Linux 10) - Not affected
Package: kernel (Red Hat Enterprise Linux 6) - Out of support scope
Package: kernel (Red Hat Enterprise Linux 7) - Not affected
Package: kernel-rt (Red Hat Enterprise Linux 7) - Not affected
Package: kernel (Red Hat Enterprise Linux 8) - Not affected
Package: kernel-rt (Red Hat Enterprise Linux 8) - Not affected
Package: kernel-rt (Red Hat Enterprise Linux 9) - Fix deferred
Debian
CVE-2022-50284: linux - In the Linux kernel, the following vulnerability has been resolved: ipc: fix me...
vendor_debian·2022·CVSS 5.5
CVE-2022-50284 [MEDIUM] CVE-2022-50284: linux - In the Linux kernel, the following vulnerability has been resolved: ipc: fix me...
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.
Scope: local
bookworm: resolved (fixed in 6.1.4-1)
bullseye: resolved
forky: resolved (fixed in 6.1.4-1)
sid: resolved (fixed in 6.1.4-1)
trixie: resolved (fixed in 6.1.4-1)
GHSA
GHSA-x893-hx2h-44hg: 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_
ghsa_unreviewed·2025-09-15
CVE-2022-50284 [MEDIUM] CWE-401 GHSA-x893-hx2h-44hg: 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_
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.
OSV
CVE-2022-50284: 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_mq
osv·2025-09-15·CVSS 5.5
CVE-2022-50284 [MEDIUM] CVE-2022-50284: 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_mq
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.
No detection rules found.
No public exploits indexed.
2025-09-15
Published