vulnerability

Red Hat: CVE-2023-28466: race condition in do_tls_getsockopt may lead to use-after-free or NULL pointer dereference (Multiple Advisories)

Severity
7
CVSS
(AV:L/AC:M/Au:S/C:C/I:C/A:C)
Published
2023-03-16
Added
2023-06-22
Modified
2025-01-28

Description

do_tls_getsockopt in net/tls/tls_main.c in the Linux kernel through 6.2.6 lacks a lock_sock call, leading to a race condition (with a resultant use-after-free or NULL pointer dereference).

Solution(s)

redhat-upgrade-kernelredhat-upgrade-kernel-rt
Title
NEW

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