Security Advisory

CVE-2023-53705

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2025-10-22 13:23:42
Last updated 2026-05-11 19:50:15
Assigner Linux
CVSS score not scored
State PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: ipv6: Fix out-of-bounds access in ipv6_find_tlv() optlen is fetched without checking whether there is more than one byte to parse. It can lead to out-of-bounds access. Found by InfoTeCS on behalf of Linux Verification Center (linuxtesting.org) with SVACE.