CVE-2025-21931
hwpoison, memory_hotplug: lock folio before unmap hwpoisoned folio
References
Notes
carnil> Introduced in b15c87263a69 ("hwpoison, memory_hotplug: allow hwpoisoned pages
carnil> to be offlined"). Vulnerable versions: 3.16.65 4.4.170 4.9.150 4.14.93 4.19.15
carnil> 4.20.2 5.0.
Bugs
Status
| Branch |
Status |
| upstream |
released (6.14-rc6) [af288a426c3e3552b62595c6138ec6371a17dbba]
|
| 6.18-upstream-stable |
N/A "Fixed before branching point"
|
| 6.17-upstream-stable |
N/A "Fixed before branching point"
|
| 6.13-upstream-stable |
released (6.13.7) [629dfc6ba5431056701d4e44830f3409b989955a]
|
| 6.12-upstream-stable |
released (6.12.19) [576a2f4c437c19bec7d05d05b5990f178d2b0f40]
|
| 6.6-upstream-stable |
released (6.6.92) [93df6da64b004f75d307ed08d3f0f1020280d339]
|
| 6.1-upstream-stable |
released (6.1.140) [3926b572fd073491bde13ec42ee08ac1b337bf4d]
|
| 5.10-upstream-stable |
needed
|
| sid |
released (6.12.19-1)
|
| 6.12-trixie-security |
N/A "Fixed before branching point"
|
| 6.1-bookworm-security |
released (6.1.140-1)
|
| 5.10-bullseye-security |
needed
|
