CVE-2024-26618

arm64/sme: Always exit sme_alloc() early with existing storage

References

Notes

 carnil> Introduced in 5d0a8d2fba50 ("arm64/ptrace: Ensure that SME is set up for target
 carnil> when writing SSVE state"). Vulnerable versions: 6.1.47 6.4.12 6.5-rc7.

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 needed
6.1-upstream-stable needed
6.6-upstream-stable released (6.6.15) [569156e4fa347237f8fa2a7e935d860109c55ac4]
6.8-upstream-stable N/A "Fixed before branching point"
sid released (6.6.15-1)
upstream released (6.8-rc1) [dc7eb8755797ed41a0d1b5c0c39df3c8f401b3d9]