ipvs: skip ipv6 extension headers for csum checks
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 0.2%
exploitation probability
0.2%top 94% of all CVEs
observed exploitation
nono source reports it
In the Linux kernel, the following vulnerability has been resolved:
ipvs: skip ipv6 extension headers for csum checks
Protocol checksum validation fails for IPv6 if there are extension
headers before the protocol header. iph->len already contains its
offset, so use it to fix the problem.
Affected products
Linux · LinuxReferences
https://git.kernel.org/stable/c/05cfe9863ef049d98141dc2969eefde72fb07625https://git.kernel.org/stable/c/0bf92a90bf05ecafe52e92d5bc15a585021a64achttps://git.kernel.org/stable/c/54add3b7d3c154ca89ef5bac2582b0ed1a3a15d5https://git.kernel.org/stable/c/768f665f3685b455ed686370ed7ccb852a125a3bhttps://git.kernel.org/stable/c/9aa7edc1347b98774e5167ca34e5b8aa6083bde7https://git.kernel.org/stable/c/a3ca27762ce8476b4fbf9b2a8f5cb74c38e483e4https://git.kernel.org/stable/c/cdce1e797addab72393c0dfee31aaca41ef7d937https://git.kernel.org/stable/c/d643c1ec80b70508f54dac12179e36920e2c00de