CVE-2025-38621

md: make rdev_addable usable for rcu mode

References

Notes

 carnil> Introduced in bc08041b32ab ("md: suspend array in md_start_sync() if array need
 carnil> reconfiguration")
 carnil> 570b9147deb6 ("md: use RCU lock to protect traversal in
 carnil> md_spares_need_change()"). Vulnerable versions: 6.7.

Bugs

Status

Branch Status
upstream released (6.17-rc1) [13017b427118f4311471ee47df74872372ca8482]
6.18-upstream-stable N/A "Fixed before branching point"
6.17-upstream-stable N/A "Fixed before branching point"
6.16-upstream-stable released (6.16.1) [b5fbe940862339cdcc34dea7a057ad18d18fa137]
6.15-upstream-stable needed
6.12-upstream-stable needed
6.6-upstream-stable N/A "Vulnerable code not present"
6.1-upstream-stable N/A "Vulnerable code not present"
5.10-upstream-stable N/A "Vulnerable code not present"
sid released (6.16.3-1)
6.12-trixie-security needed
6.1-bookworm-security N/A "Vulnerable code not present"
5.10-bullseye-security N/A "Vulnerable code not present"