CVE search · CVE-2026-98129
CVE-2026-98129
medium 5.5
In the Linux kernel, the following vulnerability has been resolved: scsi: mpi3mr: Fix NULL pointer dereference in mpi3mr_sas_port_add() sas_port_alloc_num() can return NULL on memory allocation failure. The return value is passed directly to sas_port_add() without a NULL check, which causes a NULL pointer dereference. Additionally, if sas_port_add() fails, the allocated port is not freed before jumping to out_fail, leaking the sas_port structure. Call sas_port_free() to properly release it.
Details
- Status
- Analyzed
- Published
- Last changed
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- Weakness
- CWE-476
Severity
| Version | Score | Vector | Source |
|---|---|---|---|
| CVSS 3.1 | medium 5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
nvd@nist.govPrimary |
Affected products
Vendor and product from the NVD’s CPE applicability statements. Versions and conditions are on the NVD’s page.
- linux · linux_kernel
References
- https://git.kernel.org/stable/c/2f69ed909de9e3d46af9db7dd24b9b80dc31b5ecPatch
- https://git.kernel.org/stable/c/5c50137ba11b6e20e7074303dae35ff58d5a0b6fPatch
- https://git.kernel.org/stable/c/5cb58b052cf09dd8e88d92c1d649b3eea5c95d4dPatch
- https://git.kernel.org/stable/c/7e3489b5950e7668355762968a7c7f75fe9bc80dPatch
- https://git.kernel.org/stable/c/c848a1bbe110496eff8dcdf7cfbff66a69edae89Patch
- https://git.kernel.org/stable/c/dba9e2181ca5e875f98b8b9b4535cdaab87dcb0dPatch