CVE-2024-26885

bpf: Fix DEVMAP_HASH overflow check on 32-bit arches

References

Notes

 carnil> Introduced in 6f9d451ab1a3 ("xdp: Add devmap_hash map type for looking up
 carnil> devices by hashed index"). Vulnerable versions: 5.4-rc1.

Bugs

Status

Branch Status
4.19-buster-security N/A "Vulnerable code not present"
4.19-upstream-stable N/A "Vulnerable code not present"
5.10-bullseye-security released (5.10.216-1)
5.10-upstream-stable released (5.10.214) [225da02acdc97af01b6bc6ce1a3e5362bf01d3fb]
6.1-bookworm-security released (6.1.85-1)
6.1-upstream-stable released (6.1.83) [edf7990baa48de5097daa9ac02e06cb4c798a737]
6.6-upstream-stable released (6.6.23) [250051acc21f9d4c5c595e4fcb55986ea08c4691]
6.8-upstream-stable released (6.8.2) [e89386f62ce9a9ab9a94835a9890883c23d9d52c]
sid released (6.7.12-1)
upstream released (6.9-rc1) [281d464a34f540de166cee74b723e97ac2515ec3]