CVE-2022-50038

Description

In the Linux kernel, the following vulnerability has been resolved: drm/meson: Fix refcount bugs in meson_vpu_has_available_connectors() In this function, there are two refcount leak bugs: (1) when breaking out of for_each_endpoint_of_node(), we need call the of_node_put() for the 'ep'; (2) we should call of_node_put() for the reference returned by of_graph_get_remote_port() when it is not used anymore.

Reserved 2025-06-18 | Published 2025-06-18 | Updated 2025-06-18 | Assigner Linux

Product status

Default status
unaffected

bbbe775ec5b5dace43a35886da9924837da09ddd before 6a758f0ba11699837af9e1a0f7cbac6ef765a23e
affected

bbbe775ec5b5dace43a35886da9924837da09ddd before fc1fc2abfcb9235d0ece9a4d858426fb617cfa66
affected

bbbe775ec5b5dace43a35886da9924837da09ddd before d58ef256781398ad115aef44de0a02ad27ea6c3a
affected

bbbe775ec5b5dace43a35886da9924837da09ddd before 3aa710e96747c8b4e52ba12ffe09edcb2755897c
affected

bbbe775ec5b5dace43a35886da9924837da09ddd before fe71d84c1a6c0d54657431e8eeaefc9d24895304
affected

bbbe775ec5b5dace43a35886da9924837da09ddd before 8dec38e19f6928235d4009ce55f7add8af34e5c7
affected

bbbe775ec5b5dace43a35886da9924837da09ddd before 91b3c8dbe898df158fd2a84675f3a284ff6666f7
affected

Default status
affected

4.10
affected

Any version before 4.10
unaffected

4.14.291
unaffected

4.19.256
unaffected

5.4.211
unaffected

5.10.138
unaffected

5.15.63
unaffected

5.19.4
unaffected

6.0
unaffected

References

git.kernel.org/...c/6a758f0ba11699837af9e1a0f7cbac6ef765a23e

git.kernel.org/...c/fc1fc2abfcb9235d0ece9a4d858426fb617cfa66

git.kernel.org/...c/d58ef256781398ad115aef44de0a02ad27ea6c3a

git.kernel.org/...c/3aa710e96747c8b4e52ba12ffe09edcb2755897c

git.kernel.org/...c/fe71d84c1a6c0d54657431e8eeaefc9d24895304

git.kernel.org/...c/8dec38e19f6928235d4009ce55f7add8af34e5c7

git.kernel.org/...c/91b3c8dbe898df158fd2a84675f3a284ff6666f7

cve.org (CVE-2022-50038)

nvd.nist.gov (CVE-2022-50038)

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