A flaw was found in the Linux kernel's Layer 2 Tunneling Protocol (L2TP). A missing lock when clearing sk_user_data can lead to a race condition and NULL pointer dereference. A local user could use this flaw to potentially crash the system causing a denial of service.
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Mon, 14 Apr 2025 18:15:00 +0000
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Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2025-04-14T18:09:26.247Z
Reserved: 2022-11-23T00:00:00.000Z
Link: CVE-2022-4129

Updated: 2024-08-03T01:27:54.543Z

Status : Modified
Published: 2022-11-28T22:15:11.180
Modified: 2025-04-14T18:15:24.593
Link: CVE-2022-4129
