A null pointer dereference vulnerability was found in dpll_pin_parent_pin_set() in drivers/dpll/dpll_netlink.c in the Digital Phase Locked Loop (DPLL) subsystem in the Linux kernel. This issue could be exploited to trigger a denial of service.
https://bugzilla.redhat.com/show_bug.cgi?id=2253986
https://access.redhat.com/security/cve/CVE-2023-6679
https://access.redhat.com/errata/RHSA-2024:0461
https://access.redhat.com/errata/RHSA-2024:0448
https://access.redhat.com/errata/RHSA-2024:0439
https://lore.kernel.org/netdev/[email protected]/
Source: Mitre, NVD
Published: 2023-12-11
Updated: 2024-09-16
Base Score: 4.6
Vector: CVSS2#AV:L/AC:L/Au:S/C:N/I:N/A:C
Severity: Medium
Base Score: 5.5
Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS: 0.0006