CVE-2022-48689

tcp: TX zerocopy should not sense pfmemalloc status

References

Notes

 carnil> Introduced in c07aea3ef4d4 ("mm: add a signature in struct page"). Vulnerable
 carnil> versions: 5.14-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 N/A "Vulnerable code not present"
5.10-upstream-stable N/A "Vulnerable code not present"
6.1-bookworm-security N/A "Fixed before branching point"
6.1-upstream-stable N/A "Fixed before branching point"
6.6-upstream-stable N/A "Fixed before branching point"
6.8-upstream-stable N/A "Fixed before branching point"
sid released (5.19.11-1)
upstream released (6.0-rc5) [3261400639463a853ba2b3be8bd009c2a8089775]