Description
In the Linux kernel, the following vulnerability has been resolved: aoe: clean device rq_list in aoedev_downdev() An aoe device's rq_list contains accepted block requests that are waiting to be transmitted to the aoe target. This queue was added as part of the conversion to blk_mq. However, the queue was not cleaned out when an aoe device is downed which caused blk_mq_freeze_queue() to sleep indefinitely waiting for those requests to complete, causing a hang. This fix cleans out the queue before calling blk_mq_freeze_queue().
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
3582dd291788e9441c3ba9047e55089edb98da5c to < ed52e9652ba41d362e9ec923077f6da23336f269affected3582dd291788e9441c3ba9047e55089edb98da5c to < 64fc0bad62ed38874131dd0337d844a43bd1017eaffected3582dd291788e9441c3ba9047e55089edb98da5c to < ef0b5bbbed7f220db2e9c73428f9a36e8dfc69caaffected3582dd291788e9441c3ba9047e55089edb98da5c to < 531aef4a1accb13b21a3b82ec29955f4733367d5affected3582dd291788e9441c3ba9047e55089edb98da5c to < 8662ac79a63488e279b91c12a72b02bc0dc49f7baffected3582dd291788e9441c3ba9047e55089edb98da5c to < fa2a79f0da92614c5dc45c8b3d2638681c7734eeaffected3582dd291788e9441c3ba9047e55089edb98da5c to < 00be74e1470af292c37a438b8e69dee47dcbf481affected3582dd291788e9441c3ba9047e55089edb98da5c to < 7f90d45e57cb2ef1f0adcaf925ddffdfc5e680caaffected
Linux Linux
Default version status: affected
4.20affected0 to < 4.20unaffected5.4.295 to ≤ 5.4.*unaffected5.10.239 to ≤ 5.10.*unaffected5.15.186 to ≤ 5.15.*unaffected6.1.142 to ≤ 6.1.*unaffected6.6.95 to ≤ 6.6.*unaffected6.12.35 to ≤ 6.12.*unaffected6.15.4 to ≤ 6.15.*unaffected6.16 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/ed52e9652ba41d362e9ec923077f6da23336f269 ↗
- https://git.kernel.org/stable/c/64fc0bad62ed38874131dd0337d844a43bd1017e ↗
- https://git.kernel.org/stable/c/ef0b5bbbed7f220db2e9c73428f9a36e8dfc69ca ↗
- https://git.kernel.org/stable/c/531aef4a1accb13b21a3b82ec29955f4733367d5 ↗
- https://git.kernel.org/stable/c/8662ac79a63488e279b91c12a72b02bc0dc49f7b ↗
- https://git.kernel.org/stable/c/fa2a79f0da92614c5dc45c8b3d2638681c7734ee ↗
- https://git.kernel.org/stable/c/00be74e1470af292c37a438b8e69dee47dcbf481 ↗
- https://git.kernel.org/stable/c/7f90d45e57cb2ef1f0adcaf925ddffdfc5e680ca ↗
- https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html ↗
- https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html ↗