Skip to content
CVE PROGRAM SOURCE RECORDUnscored

CVE-2023-53830

platform/x86: think-lmi: Fix memory leak when showing current settings

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.

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

  • 0fdf10e5fc964c315cf131a2eaab9cc531a9f40f to < b9396d991abe8d1ac31a043274ab20b49f92c2e6affected
  • 0fdf10e5fc964c315cf131a2eaab9cc531a9f40f to < 9071525bfcb1f5674117dbed3eca0cd7b122813baffected
  • 0fdf10e5fc964c315cf131a2eaab9cc531a9f40f to < 5f99014c19fa50a5719c0bb78143282632675893affected
  • 0fdf10e5fc964c315cf131a2eaab9cc531a9f40f to < a3c4c053014585dcf20f4df954791b74d8a8afcdaffected

Linux Linux

Default version status: affected

  • 5.14affected
  • 0 to < 5.14unaffected
  • 5.15.107 to ≤ 5.15.*unaffected
  • 6.1.24 to ≤ 6.1.*unaffected
  • 6.2.11 to ≤ 6.2.*unaffected
  • 6.3 to ≤ *unaffected

References