CVE-2023-54168
- Source
- https://cve.org/CVERecord?id=CVE-2023-54168
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-54168.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2023-54168
- Downstream
- Related
- Published
- 2025-12-30T12:08:43.394Z
- Modified
- 2026-03-20T12:33:28.877061Z
- Summary
- RDMA/mlx4: Prevent shift wrapping in set_user_sq_size()
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
RDMA/mlx4: Prevent shift wrapping in setusersq_size()
The ucmd->logsqbbcount variable is controlled by the user so this shift can wrap. Fix it by using checkshloverflow() in the same way that it was done in commit 515f60004ed9 ("RDMA/hns: Prevent undefined behavior in hnsrocesetusersqsize()").
- Database specific
{ "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/54xxx/CVE-2023-54168.json", "cna_assigner": "Linux" }- References
-
- https://git.kernel.org/stable/c/196a6df08b08699ace4ce70e1efcdd9081b6565f
- https://git.kernel.org/stable/c/3ce0df3493277b9df275cb8455d9c677ae701230
- https://git.kernel.org/stable/c/3d5ae269c4bd392ec1edbfb3bd031b8f42d7feff
- https://git.kernel.org/stable/c/8feca625900777e02a449e53fe4121339934c38a
- https://git.kernel.org/stable/c/9911be2155720221a4f1f722b22bd0e2388d8bcf
- https://git.kernel.org/stable/c/9ad3221c86cc9c6305594b742d4a72dfbd4ea579
- https://git.kernel.org/stable/c/a183905869e692b6b7805b7472235585eff8e429
- https://git.kernel.org/stable/c/d50b3c73f1ac20dabc53dc6e9d64ce9c79a331eb
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/54xxx/CVE-2023-54168.json
- https://nvd.nist.gov/vuln/detail/CVE-2023-54168
- 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
-
Introduced839041329fd3410e07d614f81e75bb43367d8f89Fixed3d5ae269c4bd392ec1edbfb3bd031b8f42d7feffFixed8feca625900777e02a449e53fe4121339934c38aFixed9ad3221c86cc9c6305594b742d4a72dfbd4ea579Fixed9911be2155720221a4f1f722b22bd0e2388d8bcfFixed3ce0df3493277b9df275cb8455d9c677ae701230Fixed196a6df08b08699ace4ce70e1efcdd9081b6565fFixeda183905869e692b6b7805b7472235585eff8e429Fixedd50b3c73f1ac20dabc53dc6e9d64ce9c79a331eb
Linux / Kernel
Package
- Name
- Kernel
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced2.6.24Fixed4.19.283
- Type
- ECOSYSTEM
- Events
-
Introduced4.20.0Fixed5.4.243
- Type
- ECOSYSTEM
- Events
-
Introduced5.5.0Fixed5.10.180
- Type
- ECOSYSTEM
- Events
-
Introduced5.11.0Fixed5.15.111
- Type
- ECOSYSTEM
- Events
-
Introduced5.16.0Fixed6.1.28
- Type
- ECOSYSTEM
- Events
-
Introduced6.2.0Fixed6.2.15
- Type
- ECOSYSTEM
- Events
-
Introduced6.3.0Fixed6.3.2