CVE-2022-50857 | THREATINT

Description

In the Linux kernel, the following vulnerability has been resolved: rapidio: rio: fix possible name leak in rio_register_mport() If device_register() returns error, the name allocated by dev_set_name() need be freed. It should use put_device() to give up the reference in the error path, so that the name can be freed in kobject_cleanup(), and list_del() is called to delete the port from rio_mports.

PUBLISHED Reserved 2025-12-30 | Published 2025-12-30 | Updated 2025-12-30 | Assigner Linux

Product status

Default status

unaffected

2aaf308b95b24649a6dcfed89cd956e972089b2a (git) before 0a71344f99289250e4d5b8adbac76f444485c840

affected

2aaf308b95b24649a6dcfed89cd956e972089b2a (git) before 117fede82e9d6ea3de30746d500eb5edc2eb8310

affected

2aaf308b95b24649a6dcfed89cd956e972089b2a (git) before a73a626c0510d203e369aeb26c4d6ec9c75af027

affected

2aaf308b95b24649a6dcfed89cd956e972089b2a (git) before 1bbad5793f404cf218757e3beb600eca6080330f

affected

2aaf308b95b24649a6dcfed89cd956e972089b2a (git) before 97d9eb45ffa67ffa112a6659953321b8f7db0065

affected

2aaf308b95b24649a6dcfed89cd956e972089b2a (git) before a47de2fd3f88a7788be19f94ade72c2244a98045

affected

2aaf308b95b24649a6dcfed89cd956e972089b2a (git) before 4ddbeae5f224d924cf0b12460dda88c7480aa452

affected

2aaf308b95b24649a6dcfed89cd956e972089b2a (git) before 9abba4aa60874c5216fc8de7dededadc791de696

affected

2aaf308b95b24649a6dcfed89cd956e972089b2a (git) before e92a216d16bde65d21a3227e0fb2aa0794576525

affected

Default status

affected

3.15

affected

Any version before 3.15

unaffected

4.9.337 (semver)

unaffected

4.14.303 (semver)

unaffected

4.19.270 (semver)

unaffected

5.4.229 (semver)

unaffected

5.10.163 (semver)

unaffected

5.15.86 (semver)

unaffected

6.0.16 (semver)

unaffected

6.1.2 (semver)

unaffected

6.2 (original_commit_for_fix)

unaffected

References

git.kernel.org/...c/0a71344f99289250e4d5b8adbac76f444485c840

git.kernel.org/...c/117fede82e9d6ea3de30746d500eb5edc2eb8310

git.kernel.org/...c/a73a626c0510d203e369aeb26c4d6ec9c75af027

git.kernel.org/...c/1bbad5793f404cf218757e3beb600eca6080330f

git.kernel.org/...c/97d9eb45ffa67ffa112a6659953321b8f7db0065

git.kernel.org/...c/a47de2fd3f88a7788be19f94ade72c2244a98045

git.kernel.org/...c/4ddbeae5f224d924cf0b12460dda88c7480aa452

git.kernel.org/...c/9abba4aa60874c5216fc8de7dededadc791de696

git.kernel.org/...c/e92a216d16bde65d21a3227e0fb2aa0794576525

cve.org (CVE-2022-50857)

nvd.nist.gov (CVE-2022-50857)

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