CVE-2026-46127
Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
28/05/2026
Last modified:
28/05/2026
Description
In the Linux kernel, the following vulnerability has been resolved:<br />
<br />
RDMA/ocrdma: Don&#39;t NULL deref uctx on errors in ocrdma_copy_pd_uresp()<br />
<br />
Sashiko points out that pd->uctx isn&#39;t initialized until late in the<br />
function so all these error flow references are NULL and will crash. Use<br />
the uctx that isn&#39;t NULL.
Impact
References to Advisories, Solutions, and Tools
- https://git.kernel.org/stable/c/34fbf48cf3b410d2a6e8c586fa952a36331ca5ba
- https://git.kernel.org/stable/c/75fc130664ae324e7b2f9ad3630e0f175e9ca6c8
- https://git.kernel.org/stable/c/8832626a483439e207734e027afff322ccdf726e
- https://git.kernel.org/stable/c/e01a957561f663d3b68d2fd233a4502e3367efcd
- https://git.kernel.org/stable/c/ec44c00a4fe1327efa35083f98b39c01cb535a51