CVE-2021-47105

ice: xsk: return xsk buffers back to pool when cleaning the ring

References

Notes

 carnil> Introduced in 2d4238f55697 ("ice: Add support for AF_XDP"). Vulnerable
 carnil> versions: 5.5-rc1.

Bugs

Status

Branch Status
upstream released (5.16-rc7) [afe8a3ba85ec2a6b6849367e25c06a2f8e0ddd05]
6.18-upstream-stable N/A "Fixed before branching point"
6.17-upstream-stable N/A "Fixed before branching point"
6.12-upstream-stable N/A "Fixed before branching point"
6.7-upstream-stable N/A "Fixed before branching point"
6.6-upstream-stable N/A "Fixed before branching point"
6.1-upstream-stable N/A "Fixed before branching point"
5.10-upstream-stable needed
4.19-upstream-stable N/A "Vulnerable code not present"
sid released (5.15.15-1)
6.12-trixie-security N/A "Fixed before branching point"
6.1-bookworm-security N/A "Fixed before branching point"
5.10-bullseye-security needed
4.19-buster-security N/A "Vulnerable code not present"