AZL-70004
See a problem?- Import Source
- https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-70004.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/AZL-70004
- Upstream
- Published
- 2025-11-12T11:15:44Z
- Modified
- 2026-04-01T05:21:40.478321Z
- Summary
- CVE-2025-40146 affecting package kernel 6.6.126.1-1
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
blk-mq: fix potential deadlock while nr_requests grown
Allocate and free sched_tags while queue is freezed can deadlock[1], this is a long term problem, hence allocate memory before freezing queue and free memory after queue is unfreezed.
[1] https://lore.kernel.org/all/0659ea8d-a463-47c8-9180-43c719e106eb@linux.ibm.com/
- References