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CVE-2022-50198
ARM: OMAP2+: Fix refcount leak in omap3xxx_prm_late_init
Medium5.5EPSS 0.25%
- Published
- Updated
- Reserved
- Assigned by
- Linux
Description
In the Linux kernel, the following vulnerability has been resolved: ARM: OMAP2+: Fix refcount leak in omap3xxx_prm_late_init of_find_matching_node() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. Add missing of_node_put() to avoid refcount leak.
Timeline
ID reserved
By Linux
Published
- 11 months later
· 11 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
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Analyzed | 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)
- 0.25% · top 84% of all CVEs (7 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.5.
Affected products
- affected 1e037794f7f00ff464db446ace892dae84175a6a – < c9ec7993d00250a394d367c8a19fcfe8211c258b
- affected 1e037794f7f00ff464db446ace892dae84175a6a – < c4f92af7fc8cecb8eb426ad187e39c7bcc6679c7
- affected 1e037794f7f00ff464db446ace892dae84175a6a – < d294d60dc68550fee0fbbe8a638d798dcd40b2c5
- affected 1e037794f7f00ff464db446ace892dae84175a6a – < 1bf747824a8ca4008879fd7d2ce6b03d7b428858
- affected 1e037794f7f00ff464db446ace892dae84175a6a – < e5ab8a4967d68a8e9f8f4559d144207d085a8c02
- affected 1e037794f7f00ff464db446ace892dae84175a6a – < c652e0f51665f3fa575449909bbd9d7b45dfab1c
- affected 1e037794f7f00ff464db446ace892dae84175a6a – < 942228fbf5d4901112178b93d41225be7c0dd9de
- affected 3.18
- unaffected < 3.18
- unaffected 4.19.256 – ≤ 4.19.*
- unaffected 5.4.211 – ≤ 5.4.*
- unaffected 5.10.137 – ≤ 5.10.*
- unaffected 5.15.61 – ≤ 5.15.*
- unaffected 5.18.18 – ≤ 5.18.*
- unaffected 5.19.2 – ≤ 5.19.*
- unaffected 6.0 – ≤ *
References (7)
- https://git.kernel.org/stable/c/c9ec7993d00250a394d367c8a19fcfe8211c258b (opens in a new tab)
- https://git.kernel.org/stable/c/c4f92af7fc8cecb8eb426ad187e39c7bcc6679c7 (opens in a new tab)
- https://git.kernel.org/stable/c/d294d60dc68550fee0fbbe8a638d798dcd40b2c5 (opens in a new tab)
- https://git.kernel.org/stable/c/1bf747824a8ca4008879fd7d2ce6b03d7b428858 (opens in a new tab)
- https://git.kernel.org/stable/c/e5ab8a4967d68a8e9f8f4559d144207d085a8c02 (opens in a new tab)
- https://git.kernel.org/stable/c/c652e0f51665f3fa575449909bbd9d7b45dfab1c (opens in a new tab)
- https://git.kernel.org/stable/c/942228fbf5d4901112178b93d41225be7c0dd9de (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)
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[](https://trackcve.app/cve/CVE-2022-50198)Record last updated .