Description
In the Linux kernel, the following vulnerability has been resolved: RDMA/ocrdma: Don't NULL deref uctx on errors in ocrdma_copy_pd_uresp() Sashiko points out that pd->uctx isn't initialized until late in the function so all these error flow references are NULL and will crash. Use the uctx that isn't NULL.
Affected products
linux: linux kernel
References8
- git.kernel.org/stable/c/27b6eb1f27fda9bdd5cae028e396758cdf525845 Patch
- git.kernel.org/stable/c/34fbf48cf3b410d2a6e8c586fa952a36331ca5ba Patch
- git.kernel.org/stable/c/443c991fbc954cc9363e963c09f404b9f281f3a2 Patch
- git.kernel.org/stable/c/75fc130664ae324e7b2f9ad3630e0f175e9ca6c8 Patch
- git.kernel.org/stable/c/8832626a483439e207734e027afff322ccdf726e Patch
- git.kernel.org/stable/c/b610f33c5523fe26f6dd897667fff9c7a1de5905 Patch
- git.kernel.org/stable/c/e01a957561f663d3b68d2fd233a4502e3367efcd Patch
- git.kernel.org/stable/c/ec44c00a4fe1327efa35083f98b39c01cb535a51 Patch
Metrics
- CVSS 3.1
-
5.5
MEDIUM
Score source: NVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H - EPSS — exploit probability
- 0% percentile: 3 · as of 15 November 2026
- CWE
- CWE-476
Could this be exploited in your environment?
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