Description
In the Linux kernel, the following vulnerability has been resolved: ARM: OMAP2+: Fix refcount leak in omapdss_init_of omapdss_find_dss_of_node() calls of_find_compatible_node() to get device node. of_find_compatible_node() returns a node pointer with refcount incremented, we should use of_node_put() on it when done. Add missing of_node_put() in later error path and normal path.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
e0c827aca0730b51f38081aa4e8ecf0912aab55f to < 935035cf97c8cd6794044b500fb0a44a6d30ffa1affectede0c827aca0730b51f38081aa4e8ecf0912aab55f to < 14bac0c7035bf920e190a63c7e1b113c72eadbf4affectede0c827aca0730b51f38081aa4e8ecf0912aab55f to < 230ad40a59c9a9ee8f3822b9a7bec09404102ebcaffectede0c827aca0730b51f38081aa4e8ecf0912aab55f to < a32dc6829e33c54e751346aa3e08ddb6d0e1a6a0affectede0c827aca0730b51f38081aa4e8ecf0912aab55f to < 507159facf002d113c4878fec67f37d62f187887affectede0c827aca0730b51f38081aa4e8ecf0912aab55f to < 9705db1eff38d6b9114121f9e253746199b759c9affected
Linux Linux
Default version status: affected
4.20affected0 to < 4.20unaffected5.4.211 to ≤ 5.4.*unaffected5.10.137 to ≤ 5.10.*unaffected5.15.61 to ≤ 5.15.*unaffected5.18.18 to ≤ 5.18.*unaffected5.19.2 to ≤ 5.19.*unaffected6.0 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/935035cf97c8cd6794044b500fb0a44a6d30ffa1 ↗
- https://git.kernel.org/stable/c/14bac0c7035bf920e190a63c7e1b113c72eadbf4 ↗
- https://git.kernel.org/stable/c/230ad40a59c9a9ee8f3822b9a7bec09404102ebc ↗
- https://git.kernel.org/stable/c/a32dc6829e33c54e751346aa3e08ddb6d0e1a6a0 ↗
- https://git.kernel.org/stable/c/507159facf002d113c4878fec67f37d62f187887 ↗
- https://git.kernel.org/stable/c/9705db1eff38d6b9114121f9e253746199b759c9 ↗