AZL-96084
See a problem?- Import Source
- https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-96084.json
- JSON Data
- https://api.osv.dev/v1/vulns/AZL-96084
- Upstream
- Published
- 2026-08-15T06:22:39Z
- Modified
- 2026-09-04T05:27:10Z
- Summary
- CVE-2026-74374 affecting package kernel 6.6.150.1-1
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
md/raid1,raid10: fix error-path detection with mdclonedbio()
Detect the error path using mdclonedbio() instead of relying on r1bio in raid1 or r10bio->read_slot in raid10, which may be NULL or -1 after splitting and resubmitting a failed bio.
As a result, the error path may not be recognized and memory allocations can incorrectly use GFPNOIO instead of (GFPNOIO | _GFPHIGH), which can lead to a deadlock under memory pressure.
- References