CVE-2022-50813
published 2025-12-30CVE-2022-50813: In the Linux kernel, the following vulnerability has been resolved: drivers: mcb: fix resource leak in mcb_probe() When probe hook function failed in…
PriorityP420medium5.3
EPSS
0.24%
15.4th percentile
In the Linux kernel, the following vulnerability has been resolved:
drivers: mcb: fix resource leak in mcb_probe()
When probe hook function failed in mcb_probe(), it doesn't put the device.
Compiled test only.
Affected
23 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 | >= 7bc364097a89a0a9a5e5e4989d6b3e6fb2027a9e < 531ac7b911a962b3b29565dad6ea6b5c3fad3317 | 531ac7b911a962b3b29565dad6ea6b5c3fad3317 |
| linux | linux | >= 7bc364097a89a0a9a5e5e4989d6b3e6fb2027a9e < 6f3467aa5712e6b5550e75a16454b3f17aa1f380 | 6f3467aa5712e6b5550e75a16454b3f17aa1f380 |
| linux | linux | >= 7bc364097a89a0a9a5e5e4989d6b3e6fb2027a9e < e420ca85bf42a684ea729c505c07de6709500ed2 | e420ca85bf42a684ea729c505c07de6709500ed2 |
| linux | linux | >= 7bc364097a89a0a9a5e5e4989d6b3e6fb2027a9e < 68e54d9ee8222d7805a0b9d3e1c37b8cf3be536a | 68e54d9ee8222d7805a0b9d3e1c37b8cf3be536a |
| linux | linux | >= 7bc364097a89a0a9a5e5e4989d6b3e6fb2027a9e < 0d1c2c8db28919c4351000d7c1692f1767bdc4f7 | 0d1c2c8db28919c4351000d7c1692f1767bdc4f7 |
| linux | linux | >= 7bc364097a89a0a9a5e5e4989d6b3e6fb2027a9e < f3686e5e8de0a03c8e70e3ee0ce3078fed612909 | f3686e5e8de0a03c8e70e3ee0ce3078fed612909 |
| linux | linux | >= 7bc364097a89a0a9a5e5e4989d6b3e6fb2027a9e < 0a23dda78946f604ff752fe223c3c1f4fa6dd7b4 | 0a23dda78946f604ff752fe223c3c1f4fa6dd7b4 |
| linux | linux | >= 7bc364097a89a0a9a5e5e4989d6b3e6fb2027a9e < 0468a585710bbb807a1b9c31df54bcf564d28b2b | 0468a585710bbb807a1b9c31df54bcf564d28b2b |
| linux | linux | >= 7bc364097a89a0a9a5e5e4989d6b3e6fb2027a9e < d7237462561fcd224fa687c56ccb68629f50fc0d | d7237462561fcd224fa687c56ccb68629f50fc0d |
| linux | linux_kernel | >= 0 < 5.10.178-1 | 5.10.178-1 |
| 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 | >= 0 < 6.1.4-1 | 6.1.4-1 |
| linux | linux_kernel | >= 4.10.0 < 4.14.303 | 4.14.303 |
| linux | linux_kernel | >= 4.15.0 < 4.19.270 | 4.19.270 |
| linux | linux_kernel | >= 4.20.0 < 5.4.229 | 5.4.229 |
| linux | linux_kernel | >= 4.7.0 < 4.9.337 | 4.9.337 |
| linux | linux_kernel | >= 5.11.0 < 5.15.86 | 5.15.86 |
| linux | linux_kernel | >= 5.16.0 < 6.0.16 | 6.0.16 |
| linux | linux_kernel | >= 5.5.0 < 5.10.163 | 5.10.163 |
| linux | linux_kernel | >= 6.1.0 < 6.1.2 | 6.1.2 |
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Red Hat
kernel: drivers: mcb: fix resource leak in mcb_probe()
vendor_redhat·2025-12-30
CVE-2022-50813 kernel: drivers: mcb: fix resource leak in mcb_probe()
kernel: drivers: mcb: fix resource leak in mcb_probe()
In the Linux kernel, the following vulnerability has been resolved:
drivers: mcb: fix resource leak in mcb_probe()
When probe hook function failed in mcb_probe(), it doesn't put the device.
Compiled test only.
Package: kernel (Red Hat Enterprise Linux 10) - Not affected
Package: kernel (Red Hat Enterprise Linux 6) - Not affected
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 (Red Hat Enterprise Linux 9) - Not affected
Package: kernel-rt (Red Hat Enterprise Linux 9) - Not affected
Debian
CVE-2022-50813: linux - In the Linux kernel, the following vulnerability has been resolved: drivers: mc...
vendor_debian·2022
CVE-2022-50813 CVE-2022-50813: linux - In the Linux kernel, the following vulnerability has been resolved: drivers: mc...
In the Linux kernel, the following vulnerability has been resolved: drivers: mcb: fix resource leak in mcb_probe() When probe hook function failed in mcb_probe(), it doesn't put the device. Compiled test only.
Scope: local
bookworm: resolved (fixed in 6.1.4-1)
bullseye: resolved (fixed in 5.10.178-1)
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-85m5-8vvf-m8pc: In the Linux kernel, the following vulnerability has been resolved:
drivers: mcb: fix resource leak in mcb_probe()
When probe hook function failed i
ghsa_unreviewed·2025-12-30
CVE-2022-50813 GHSA-85m5-8vvf-m8pc: In the Linux kernel, the following vulnerability has been resolved:
drivers: mcb: fix resource leak in mcb_probe()
When probe hook function failed i
In the Linux kernel, the following vulnerability has been resolved:
drivers: mcb: fix resource leak in mcb_probe()
When probe hook function failed in mcb_probe(), it doesn't put the device.
Compiled test only.
OSV
CVE-2022-50813: In the Linux kernel, the following vulnerability has been resolved: drivers: mcb: fix resource leak in mcb_probe() When probe hook function failed in
osv·2025-12-30
CVE-2022-50813 CVE-2022-50813: In the Linux kernel, the following vulnerability has been resolved: drivers: mcb: fix resource leak in mcb_probe() When probe hook function failed in
In the Linux kernel, the following vulnerability has been resolved: drivers: mcb: fix resource leak in mcb_probe() When probe hook function failed in mcb_probe(), it doesn't put the device. Compiled test only.
OSV
drivers: mcb: fix resource leak in mcb_probe()
osv·2025-12-30
CVE-2022-50813 drivers: mcb: fix resource leak in mcb_probe()
drivers: mcb: fix resource leak in mcb_probe()
In the Linux kernel, the following vulnerability has been resolved:
drivers: mcb: fix resource leak in mcb_probe()
When probe hook function failed in mcb_probe(), it doesn't put the device.
Compiled test only.
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2022-50813 kernel: drivers: mcb: fix resource leak in mcb_probe()
bugzilla·2025-12-30
CVE-2022-50813 CVE-2022-50813 kernel: drivers: mcb: fix resource leak in mcb_probe()
CVE-2022-50813 kernel: drivers: mcb: fix resource leak in mcb_probe()
In the Linux kernel, the following vulnerability has been resolved:
drivers: mcb: fix resource leak in mcb_probe()
When probe hook function failed in mcb_probe(), it doesn't put the device.
Compiled test only.
Discussion:
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025123013-CVE-2022-50813-7c39@gregkh/T
Wiz
CVE-2022-50813 Impact, Exploitability, and Mitigation Steps | Wiz
blogs_wiz·CVSS 5.3
CVE-2022-50813 [MEDIUM] CVE-2022-50813 Impact, Exploitability, and Mitigation Steps | Wiz
## CVE-2022-50813 :
Linux Debian vulnerability analysis and mitigation
In the Linux kernel, the following vulnerability has been resolved:
drivers: mcb: fix resource leak in mcb_probe()
When probe hook function failed in mcb_probe(), it doesn't put the device.
Compiled test only.
Source : NVD
Published December 30, 2025
CNA Score N/A
Affected Technologies
Linux Debian
Linux Ubuntu
Has Public Exploit No
Has CISA KEV Exploit No
CISA KEV Release Date N/A
CISA KEV Due Date N/A
Exploitation Probability Percentile (EPSS) 15.2
Exploitation Probability (EPSS) N/A
Affected packages and libraries
linux-aws-fips
linux-aws-hwe
Sources
NVD
Debian 11, 12, 13, 14 Has Fix Added at: Dec 31, 2025
Echo Has Fix Added at: Dec 31, 2025
Ubuntu 14.04, 22.04 Severity MEDIUM Has Fix Added at
https://git.kernel.org/stable/c/0468a585710bbb807a1b9c31df54bcf564d28b2bhttps://git.kernel.org/stable/c/0a23dda78946f604ff752fe223c3c1f4fa6dd7b4https://git.kernel.org/stable/c/0d1c2c8db28919c4351000d7c1692f1767bdc4f7https://git.kernel.org/stable/c/531ac7b911a962b3b29565dad6ea6b5c3fad3317https://git.kernel.org/stable/c/68e54d9ee8222d7805a0b9d3e1c37b8cf3be536ahttps://git.kernel.org/stable/c/6f3467aa5712e6b5550e75a16454b3f17aa1f380https://git.kernel.org/stable/c/d7237462561fcd224fa687c56ccb68629f50fc0dhttps://git.kernel.org/stable/c/e420ca85bf42a684ea729c505c07de6709500ed2https://git.kernel.org/stable/c/f3686e5e8de0a03c8e70e3ee0ce3078fed612909
2025-12-30
Published