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CVE-2022-50416
irqchip/wpcm450: Fix memory leak in wpcm450_aic_of_init()
Medium5.5EPSS 0.16%
- Published
- Updated
- Reserved
- Assigned by
- Linux
Description
In the Linux kernel, the following vulnerability has been resolved: irqchip/wpcm450: Fix memory leak in wpcm450_aic_of_init() If of_iomap() failed, 'aic' should be freed before return. Otherwise there is a memory leak.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| CISA-ADPADP (enrichment) | 3.1 | Medium5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
| NVDNVD · Modified | 3.1 | Medium5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
- EPSS (exploitation in 30 days)
- 0.16% · top 95% of all CVEs (7 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
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The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.5.
Weakness
Affected products
- affected fead4dd496631707549f414b4059afb86ea8fb80 – < 740efb64ca5e8f2b30ac843bc4ab07950479fed4
- affected fead4dd496631707549f414b4059afb86ea8fb80 – < bcbcb396e1a8bd4dcaabfb0d5b98abae70880470
- affected fead4dd496631707549f414b4059afb86ea8fb80 – < 773c9d7f127f7a599d42ceed831de69f5aa22f03
- affected fead4dd496631707549f414b4059afb86ea8fb80 – < 4208d4faf36573a507b5e5de17abe342e9276759
- affected 5.13
- unaffected < 5.13
- unaffected 5.15.86 – ≤ 5.15.*
- unaffected 6.0.16 – ≤ 6.0.*
- unaffected 6.1.2 – ≤ 6.1.*
- unaffected 6.2 – ≤ *
References (4)
- https://git.kernel.org/stable/c/740efb64ca5e8f2b30ac843bc4ab07950479fed4 (opens in a new tab)
- https://git.kernel.org/stable/c/bcbcb396e1a8bd4dcaabfb0d5b98abae70880470 (opens in a new tab)
- https://git.kernel.org/stable/c/773c9d7f127f7a599d42ceed831de69f5aa22f03 (opens in a new tab)
- https://git.kernel.org/stable/c/4208d4faf36573a507b5e5de17abe342e9276759 (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)
- 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://trackcve.app/cve/CVE-2022-50416)Record last updated .