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Description

In the Linux kernel, the following vulnerability has been resolved: platform/x86: think-lmi: Fix memory leak when showing current settings When retriving a item string with tlmi_setting(), the result has to be freed using kfree(). In current_value_show() however, malformed item strings are not freed, causing a memory leak. Fix this by eliminating the early return responsible for this.

PUBLISHED Reserved 2025-12-09 | Published 2025-12-09 | Updated 2025-12-09 | Assigner Linux

Product status

Default status
unaffected

0fdf10e5fc964c315cf131a2eaab9cc531a9f40f (git) before b9396d991abe8d1ac31a043274ab20b49f92c2e6
affected

0fdf10e5fc964c315cf131a2eaab9cc531a9f40f (git) before 9071525bfcb1f5674117dbed3eca0cd7b122813b
affected

0fdf10e5fc964c315cf131a2eaab9cc531a9f40f (git) before 5f99014c19fa50a5719c0bb78143282632675893
affected

0fdf10e5fc964c315cf131a2eaab9cc531a9f40f (git) before a3c4c053014585dcf20f4df954791b74d8a8afcd
affected

Default status
affected

5.14
affected

Any version before 5.14
unaffected

5.15.107 (semver)
unaffected

6.1.24 (semver)
unaffected

6.2.11 (semver)
unaffected

6.3 (original_commit_for_fix)
unaffected

References

git.kernel.org/...c/b9396d991abe8d1ac31a043274ab20b49f92c2e6

git.kernel.org/...c/9071525bfcb1f5674117dbed3eca0cd7b122813b

git.kernel.org/...c/5f99014c19fa50a5719c0bb78143282632675893

git.kernel.org/...c/a3c4c053014585dcf20f4df954791b74d8a8afcd

cve.org (CVE-2023-53830)

nvd.nist.gov (CVE-2023-53830)

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