CVE-2023-0394

MEDIUM

Linux Kernel < 6.2 - Denial of Service via NULL Pointer Dereference in rawv6_push_pending_frames

Title source: llm
STIX 2.1

Description

A NULL pointer dereference flaw was found in rawv6_push_pending_frames in net/ipv6/raw.c in the network subcomponent in the Linux kernel. This flaw causes the system to crash.

References (4)

Core 4

Scores

CVSS v3 5.5
EPSS 0.0102
EPSS Percentile 58.9%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-476
Status published
Products (2)
linux/linux_kernel 6.2 rc1 (3 CPE variants)
linux/linux_kernel < 6.2
Published Jan 26, 2023
Tracked Since Feb 18, 2026