In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Replace waitqueue and flag with completion The driver previously used a waitqueue along with an explicit request_done flag, but without proper barriers around request_done. An earlier patch by Gui-Dong Han <[email protected]> attempted to fix this by adding the missing memory barriers. Rather than adding the barriers, this patch replaces the waitqueue+flag with a completion, which is designed for this exact purpose.
Fix
Nothing published yet: no patch, vendor advisory or mitigation reference on NVD, no vendor advisory in the News for this CVE, not in CISA's KEV, no fixed package version. BaselineWatch does not guess at one.
Change history 5
- StatusReceived → PublishedNVD modified 2026-10-21 12:45
- References+2 references (now 5)NVD modified 2026-10-21 13:19
- StatusPublished → ReceivedNVD modified 2026-10-21 13:19
- StatusReceived → PublishedNVD modified 2026-10-21 12:45
- First seenCVSS 9.8NVD modified 2026-10-16 19:17
Affected (CPE criteria) 0
NVD has not attached CPE configurations yet.
References 5
- https://git.kernel.org/stable/c/706591cccdd3ac2c0ddc8c2ed6c89a6be9865826
- https://git.kernel.org/stable/c/7d89bff21c12e543d12ad70cb0103cf815891b24
- https://git.kernel.org/stable/c/8de303efe2ff4fcbf240dfc6eb3469e1e8f18a3f
- https://git.kernel.org/stable/c/bde37aed0724c0139dea177f3aae8d989b6babb1
- https://git.kernel.org/stable/c/d9c8c45e6d2f438a3c8e643ae78b59454fa0fadd