CVE-2026-80646

Impact

In the Linux kernel, the following vulnerability has been resolved: ipv6: guard against possible NULL deref in __in6_dev_stats_get() dev_get_by_index_rcu() could return NULL if the original physical device is unregistered. Found by Sashiko.

Affected packages

This record carries no package version data, so it cannot be matched against a dependency list automatically. Read the advisory and compare your version by hand.

References

• NVD record
• CVE.org record
• https://git.kernel.org/stable/c/0db1949084e85a72d174a7dea3259b94fe5a9305
• https://git.kernel.org/stable/c/1a4adfbeb47a212a64539137411f1ca168474d33
• https://git.kernel.org/stable/c/1e3db30a88815bae6e9d5db6f64ac735e615a07e
• https://git.kernel.org/stable/c/507541c2a8eeb76c02bd2511958f73a8cfa3e1bc
• https://git.kernel.org/stable/c/952426a83ca75cea25c09d58944abafaa3ebd242
• https://git.kernel.org/stable/c/a23f2c68c6635e41404f189f8f7ae910738cebdb
• https://git.kernel.org/stable/c/e14db43677946bf2095febd294bb3c13ab375ab7
• https://git.kernel.org/stable/c/fc920c0659cdea5afd8721c1155a51564859e075