CVE-2022-50203

ARM: OMAP2+: display: Fix refcount leak bug

State: Published
Severity: Not scored
Published: Jun 18, 2025
Updated: May 11, 2026
Reserved: Jun 18, 2025

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.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
LinuxLinux	23d34981c7e36fb609d3eaacf0a52a05d75ae008 to before bdbdf69d5b78c5712c60c0004fa6aed12da36e26Affected 23d34981c7e36fb609d3eaacf0a52a05d75ae008 to before 0b4f96b47ff8dc2fa35d03c4116927248796d9afAffected 23d34981c7e36fb609d3eaacf0a52a05d75ae008 to before 3e505298a75f0bbdc96e923e76e5d45d6c8f64a7Affected 23d34981c7e36fb609d3eaacf0a52a05d75ae008 to before 88d556029a78999b098d26a330bb6a7de166f426Affected 23d34981c7e36fb609d3eaacf0a52a05d75ae008 to before a89a865dc9f0600fd146224e314775b9efc9d845Affected 23d34981c7e36fb609d3eaacf0a52a05d75ae008 to before 496988a19d5c36fabf97c847db39167e42393c74Affected 23d34981c7e36fb609d3eaacf0a52a05d75ae008 to before 2629d171f3d6451724549d8d10d14ac6da37a7beAffected 23d34981c7e36fb609d3eaacf0a52a05d75ae008 to before 50b87a32a79bca6e275918a711fb8cc55e16d739Affected
LinuxLinux	4.1Affected before 4.1Not affected 4.14.291 through 4.14.Not affected 4.19.256 through 4.19.Not affected 5.4.211 through 5.4.Not affected 5.10.137 through 5.10.Not affected 5.15.61 through 5.15.Not affected 5.18.18 through 5.18.Not affected 5.19.2 through 5.19.*Not affected 6.0 and laterNot affected

Product

Versions

LinuxLinux

23d34981c7e36fb609d3eaacf0a52a05d75ae008 to before bdbdf69d5b78c5712c60c0004fa6aed12da36e26Affected
23d34981c7e36fb609d3eaacf0a52a05d75ae008 to before 0b4f96b47ff8dc2fa35d03c4116927248796d9afAffected
23d34981c7e36fb609d3eaacf0a52a05d75ae008 to before 3e505298a75f0bbdc96e923e76e5d45d6c8f64a7Affected
23d34981c7e36fb609d3eaacf0a52a05d75ae008 to before 88d556029a78999b098d26a330bb6a7de166f426Affected
23d34981c7e36fb609d3eaacf0a52a05d75ae008 to before a89a865dc9f0600fd146224e314775b9efc9d845Affected
23d34981c7e36fb609d3eaacf0a52a05d75ae008 to before 496988a19d5c36fabf97c847db39167e42393c74Affected
23d34981c7e36fb609d3eaacf0a52a05d75ae008 to before 2629d171f3d6451724549d8d10d14ac6da37a7beAffected
23d34981c7e36fb609d3eaacf0a52a05d75ae008 to before 50b87a32a79bca6e275918a711fb8cc55e16d739Affected

LinuxLinux

4.1Affected
before 4.1Not affected
4.14.291 through 4.14.*Not affected
4.19.256 through 4.19.*Not affected
5.4.211 through 5.4.*Not affected
5.10.137 through 5.10.*Not affected
5.15.61 through 5.15.*Not affected
5.18.18 through 5.18.*Not affected
5.19.2 through 5.19.*Not affected
6.0 and laterNot affected

References

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