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CVE-2022-50203ARM: OMAP2+: display: Fix refcount leak bug
- 5.5MediumCVSS base score
- 0.25%Exploitation in 30 daysEPSS · top 84% 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: ARM: OMAP2+: display: Fix refcount leak bug In omapdss_init_fbdev(), of_find_node_by_name() will return a node pointer with refcount incremented. We should use of_node_put() when it is not used anymore.
Timeline
ID reserved
By Linux
Published
- 17 months later
· 17 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 (13 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
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 23d34981c7e36fb609d3eaacf0a52a05d75ae008 – < bdbdf69d5b78c5712c60c0004fa6aed12da36e26
- affected 23d34981c7e36fb609d3eaacf0a52a05d75ae008 – < 0b4f96b47ff8dc2fa35d03c4116927248796d9af
- affected 23d34981c7e36fb609d3eaacf0a52a05d75ae008 – < 3e505298a75f0bbdc96e923e76e5d45d6c8f64a7
- affected 23d34981c7e36fb609d3eaacf0a52a05d75ae008 – < 88d556029a78999b098d26a330bb6a7de166f426
- affected 23d34981c7e36fb609d3eaacf0a52a05d75ae008 – < a89a865dc9f0600fd146224e314775b9efc9d845
- affected 23d34981c7e36fb609d3eaacf0a52a05d75ae008 – < 496988a19d5c36fabf97c847db39167e42393c74
- affected 23d34981c7e36fb609d3eaacf0a52a05d75ae008 – < 2629d171f3d6451724549d8d10d14ac6da37a7be
- affected 23d34981c7e36fb609d3eaacf0a52a05d75ae008 – < 50b87a32a79bca6e275918a711fb8cc55e16d739
- affected 4.1
- unaffected < 4.1
- unaffected 4.14.291 – ≤ 4.14.*
- 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
References8
- https://git.kernel.org/stable/c/bdbdf69d5b78c5712c60c0004fa6aed12da36e26 (opens in a new tab)
- https://git.kernel.org/stable/c/0b4f96b47ff8dc2fa35d03c4116927248796d9af (opens in a new tab)
- https://git.kernel.org/stable/c/3e505298a75f0bbdc96e923e76e5d45d6c8f64a7 (opens in a new tab)
- https://git.kernel.org/stable/c/88d556029a78999b098d26a330bb6a7de166f426 (opens in a new tab)
- https://git.kernel.org/stable/c/a89a865dc9f0600fd146224e314775b9efc9d845 (opens in a new tab)
- https://git.kernel.org/stable/c/496988a19d5c36fabf97c847db39167e42393c74 (opens in a new tab)
- https://git.kernel.org/stable/c/2629d171f3d6451724549d8d10d14ac6da37a7be (opens in a new tab)
- https://git.kernel.org/stable/c/50b87a32a79bca6e275918a711fb8cc55e16d739 (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-2022-55465 (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-2022-50203)Record last updated .