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CVE-2026-46127

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CVE-2026-46127

Published: May 28, 2026

Modified: Jun 1, 2026

PUBLISHED

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.

VendorProductVersions

Linux

Linux

affected
fe2caefcdf5869f308c102e3d64d40683bfad711 - < b610f33c5523fe26f6dd897667fff9c7a1de5905
affected
fe2caefcdf5869f308c102e3d64d40683bfad711 - < 443c991fbc954cc9363e963c09f404b9f281f3a2
affected
fe2caefcdf5869f308c102e3d64d40683bfad711 - < 27b6eb1f27fda9bdd5cae028e396758cdf525845
affected
fe2caefcdf5869f308c102e3d64d40683bfad711 - < e01a957561f663d3b68d2fd233a4502e3367efcd
affected
fe2caefcdf5869f308c102e3d64d40683bfad711 - < 75fc130664ae324e7b2f9ad3630e0f175e9ca6c8

+3 more versions

Linux

Linux

affected
3.5
unaffected
0 - < 3.5
unaffected
5.10.258 - <= 5.10.*
unaffected
5.15.209 - <= 5.15.*
unaffected
6.1.175 - <= 6.1.*

+5 more versions

References

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