AZL-102669
See a problem?- Import Source
- https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-102669.json
- JSON Data
- https://api.osv.dev/v1/vulns/AZL-102669
- Upstream
- Published
- 2026-09-17T17:18:04Z
- Modified
- 2026-09-20T05:33:47Z
- Summary
- CVE-2026-93104 affecting package kernel 6.6.150.1-1
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
RDMA/rvt: Return NULL after port allocation failure
rvt_alloc_device() deallocates the IB device when its port array cannot be allocated but then returns the pointer to the released allocation. Callers treat any non-NULL value as valid and dereference it, resulting in a use-after-free.
Return NULL immediately after deallocation so callers can propagate the allocation failure.
- References