CVE-2023-52494

bus: mhi: host: Add alignment check for event ring read pointer

References

Notes

 carnil> Introduced in ec32332df764 ("bus: mhi: core: Sanity check values from remote
 carnil> device before use"). Vulnerable versions: 5.10.36 5.11.20 5.12.3 5.13-rc1.

Bugs

Status

Branch Status
upstream released (6.8-rc1) [eff9704f5332a13b08fbdbe0f84059c9e7051d5f]
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 released (6.7.3) [ecf8320111822a1ae5d5fc512953eab46d543d0b]
6.6-upstream-stable released (6.6.15) [a9ebfc405fe1be145f414eafadcbf09506082010]
6.1-upstream-stable released (6.1.76) [2df39ac8f813860f79782807c3f7acff40b3c551]
5.10-upstream-stable needed
4.19-upstream-stable N/A "Vulnerable code not present"
sid released (6.6.15-1)
6.12-trixie-security N/A "Fixed before branching point"
6.1-bookworm-security released (6.1.76-1)
5.10-bullseye-security needed
4.19-buster-security N/A "Vulnerable code not present"