CVE-2022-49048

In the Linux kernel, the following vulnerability has been resolved: ipv6: fix panic when forwarding a pkt with no in6 dev kongweibin reported a kernel panic in ip6_forward() when input interface has no in6 dev associated. The following tc commands were used to reproduce this panic: tc qdisc del dev vxlan100 root tc qdisc add dev vxlan100 root netem corrupt 5%

Score

CVSS 3.1 7.5 High

Status

Modified - 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Published

2025-02-26

Last modified

2026-10-15

Affected products

• Linux Kernel (Linux)

References

• https://git.kernel.org/stable/c/74b68f5249f16c5f7f675d0f604fa6ae20e3a151
• https://git.kernel.org/stable/c/ab2f5afb7af5c68389e8c7dd29e0a98fbeaaa435
• https://git.kernel.org/stable/c/a263712ba8c9ded25dd9d2d5ced11bcea5b33a3e
• https://git.kernel.org/stable/c/adee01bbf6cb5b3e4ed08be8ff866aac90f13836
• https://git.kernel.org/stable/c/e69fb3de87a8923e5931a272a38fa3cceb01da44
• https://git.kernel.org/stable/c/e3fa461d8b0e185b7da8a101fe94dfe6dd500ac0