CVE-2026-46127None▾ SunlitIn 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…
▾ Sunlit zone — Low / medium · no exploitation signal
impact 2.8 · likelihood 0 · exploitation 0
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Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake.
Exploit-prediction probability, daily snapshots since Nov 6.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via CVEORG
Last analysed / modified upstream
0.1%
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.
Linux >= fe2caefcdf5869f308c102e3d64d40683bfad711 < b610f33c5523fe26f6dd897667fff9c7a1de5905Linux >= fe2caefcdf5869f308c102e3d64d40683bfad711 < 443c991fbc954cc9363e963c09f404b9f281f3a2Linux >= fe2caefcdf5869f308c102e3d64d40683bfad711 < 27b6eb1f27fda9bdd5cae028e396758cdf525845Linux >= fe2caefcdf5869f308c102e3d64d40683bfad711 < e01a957561f663d3b68d2fd233a4502e3367efcdLinux >= fe2caefcdf5869f308c102e3d64d40683bfad711 < 75fc130664ae324e7b2f9ad3630e0f175e9ca6c8Linux >= fe2caefcdf5869f308c102e3d64d40683bfad711 < 8832626a483439e207734e027afff322ccdf726eLinux >= fe2caefcdf5869f308c102e3d64d40683bfad711 < ec44c00a4fe1327efa35083f98b39c01cb535a51Linux >= fe2caefcdf5869f308c102e3d64d40683bfad711 < 34fbf48cf3b410d2a6e8c586fa952a36331ca5baLinux 3.5Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
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