An issue was discovered in the Linux kernel through 6.0.10. In drivers/media/dvb-core/dvb_ca_en50221.c, a use-after-free can occur is there is a disconnect after an open, because of the lack of a wait_event.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2022-11-27T00:00:00

Updated: 2024-08-03T14:24:03.164Z

Reserved: 2022-11-27T00:00:00

Link: CVE-2022-45919

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2022-11-27T02:15:16.547

Modified: 2024-11-21T07:29:57.323

Link: CVE-2022-45919

cve-icon Redhat

Severity : Moderate

Publid Date: 2022-11-21T00:00:00Z

Links: CVE-2022-45919 - Bugzilla