CVE-2026-46127
- Source
- https://cve.org/CVERecord?id=CVE-2026-46127
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-46127.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-46127
- Downstream
- Related
- Published
- 2026-05-28T09:35:42.368Z
- Modified
- 2026-07-08T08:13:40.323139439Z
- Summary
- RDMA/ocrdma: Don't NULL deref uctx on errors in ocrdma_copy_pd_uresp()
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
RDMA/ocrdma: Don't NULL deref uctx on errors in ocrdmacopypd_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.
- Database specific
{ "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/46xxx/CVE-2026-46127.json", "cna_assigner": "Linux" }- References
-
- https://git.kernel.org/stable/c/27b6eb1f27fda9bdd5cae028e396758cdf525845
- https://git.kernel.org/stable/c/34fbf48cf3b410d2a6e8c586fa952a36331ca5ba
- https://git.kernel.org/stable/c/443c991fbc954cc9363e963c09f404b9f281f3a2
- https://git.kernel.org/stable/c/75fc130664ae324e7b2f9ad3630e0f175e9ca6c8
- https://git.kernel.org/stable/c/8832626a483439e207734e027afff322ccdf726e
- https://git.kernel.org/stable/c/b610f33c5523fe26f6dd897667fff9c7a1de5905
- https://git.kernel.org/stable/c/e01a957561f663d3b68d2fd233a4502e3367efcd
- https://git.kernel.org/stable/c/ec44c00a4fe1327efa35083f98b39c01cb535a51
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/46xxx/CVE-2026-46127.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-46127
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introducedfe2caefcdf5869f308c102e3d64d40683bfad711Fixedb610f33c5523fe26f6dd897667fff9c7a1de5905Fixed443c991fbc954cc9363e963c09f404b9f281f3a2Fixed27b6eb1f27fda9bdd5cae028e396758cdf525845Fixede01a957561f663d3b68d2fd233a4502e3367efcdFixed75fc130664ae324e7b2f9ad3630e0f175e9ca6c8Fixed8832626a483439e207734e027afff322ccdf726eFixedec44c00a4fe1327efa35083f98b39c01cb535a51Fixed34fbf48cf3b410d2a6e8c586fa952a36331ca5ba
Linux / Kernel
Package
- Name
- Kernel
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced3.5.0Fixed5.10.258
- Type
- ECOSYSTEM
- Events
-
Introduced5.11.0Fixed5.15.209
- Type
- ECOSYSTEM
- Events
-
Introduced5.16.0Fixed6.1.175
- Type
- ECOSYSTEM
- Events
-
Introduced6.2.0Fixed6.6.140
- Type
- ECOSYSTEM
- Events
-
Introduced6.7.0Fixed6.12.88
- Type
- ECOSYSTEM
- Events
-
Introduced6.13.0Fixed6.18.30
- Type
- ECOSYSTEM
- Events
-
Introduced6.19.0Fixed7.0.7