In the Linux kernel, the following vulnerability has been resolved:
freezer,umh: Fix call_usermode_helper_exec() vs SIGKILL
Tetsuo-San noted that commit f5d39b020809 ("freezer,sched: Rewrite
core freezer logic") broke call_usermodehelper_exec() for the KILLABLE
case.
Specifically it was missed that the second, unconditional,
wait_for_completion() was not optional and ensures the on-stack
completion is unused before going out-of-scope.
Metrics
Affected Vendors & Products
References
History
Thu, 25 Sep 2025 17:00:00 +0000
Type | Values Removed | Values Added |
---|---|---|
Weaknesses | NVD-CWE-noinfo | |
CPEs | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.2:rc1:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.2:rc2:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.2:rc3:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.2:rc4:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.2:rc5:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.2:rc6:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.2:rc7:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.2:rc8:*:*:*:*:*:* |

Status: PUBLISHED
Assigner: Linux
Published: 2024-05-21T15:22:53.343Z
Updated: 2025-05-04T07:41:58.873Z
Reserved: 2024-03-07T14:49:46.891Z
Link: CVE-2023-52704

Updated: 2024-08-02T23:11:35.365Z

Status : Analyzed
Published: 2024-05-21T16:15:12.760
Modified: 2025-09-25T16:48:01.027
Link: CVE-2023-52704
