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CVE-2022-50813drivers: mcb: fix resource leak in mcb_probe()
- —Not scoredno CVSS score yet
- 0.28%Exploitation in 30 daysEPSS · top 80% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
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.
Timeline
ID reserved
By Linux
Published
- 4 months later
· 4 months later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
No CVSS score yet: neither the CNA, CISA nor NVD has scored this CVE. NVD status: Deferred.
- EPSS (exploitation in 30 days)
- 0.28% · top 80% of all CVEs (14 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Not scored.
Affected products
- affected 7bc364097a89a0a9a5e5e4989d6b3e6fb2027a9e – < 531ac7b911a962b3b29565dad6ea6b5c3fad3317
- affected 7bc364097a89a0a9a5e5e4989d6b3e6fb2027a9e – < 6f3467aa5712e6b5550e75a16454b3f17aa1f380
- affected 7bc364097a89a0a9a5e5e4989d6b3e6fb2027a9e – < e420ca85bf42a684ea729c505c07de6709500ed2
- affected 7bc364097a89a0a9a5e5e4989d6b3e6fb2027a9e – < 68e54d9ee8222d7805a0b9d3e1c37b8cf3be536a
- affected 7bc364097a89a0a9a5e5e4989d6b3e6fb2027a9e – < 0d1c2c8db28919c4351000d7c1692f1767bdc4f7
- affected 7bc364097a89a0a9a5e5e4989d6b3e6fb2027a9e – < f3686e5e8de0a03c8e70e3ee0ce3078fed612909
- affected 7bc364097a89a0a9a5e5e4989d6b3e6fb2027a9e – < 0a23dda78946f604ff752fe223c3c1f4fa6dd7b4
- affected 7bc364097a89a0a9a5e5e4989d6b3e6fb2027a9e – < 0468a585710bbb807a1b9c31df54bcf564d28b2b
- affected 7bc364097a89a0a9a5e5e4989d6b3e6fb2027a9e – < d7237462561fcd224fa687c56ccb68629f50fc0d
- affected 4.7
- unaffected < 4.7
- unaffected 4.9.337 – ≤ 4.9.*
- unaffected 4.14.303 – ≤ 4.14.*
- unaffected 4.19.270 – ≤ 4.19.*
- unaffected 5.4.229 – ≤ 5.4.*
- unaffected 5.10.163 – ≤ 5.10.*
- unaffected 5.15.86 – ≤ 5.15.*
- unaffected 6.0.16 – ≤ 6.0.*
- unaffected 6.1.2 – ≤ 6.1.*
- unaffected 6.2 – ≤ *
References
References9
- https://git.kernel.org/stable/c/531ac7b911a962b3b29565dad6ea6b5c3fad3317 (opens in a new tab)
- https://git.kernel.org/stable/c/6f3467aa5712e6b5550e75a16454b3f17aa1f380 (opens in a new tab)
- https://git.kernel.org/stable/c/e420ca85bf42a684ea729c505c07de6709500ed2 (opens in a new tab)
- https://git.kernel.org/stable/c/68e54d9ee8222d7805a0b9d3e1c37b8cf3be536a (opens in a new tab)
- https://git.kernel.org/stable/c/0d1c2c8db28919c4351000d7c1692f1767bdc4f7 (opens in a new tab)
- https://git.kernel.org/stable/c/f3686e5e8de0a03c8e70e3ee0ce3078fed612909 (opens in a new tab)
- https://git.kernel.org/stable/c/0a23dda78946f604ff752fe223c3c1f4fa6dd7b4 (opens in a new tab)
- https://git.kernel.org/stable/c/0468a585710bbb807a1b9c31df54bcf564d28b2b (opens in a new tab)
- https://git.kernel.org/stable/c/d7237462561fcd224fa687c56ccb68629f50fc0d (opens in a new tab)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2022-55885 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2022-50813)Record last updated .