CVE-2026-90202
- Source
- https://cve.org/CVERecord?id=CVE-2026-90202
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-90202.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-90202
- Downstream
- Published
- 2026-09-17T16:07:19Z
- Modified
- 2026-09-19T03:47:30Z
- Summary
- scsi: mpt3sas: Avoid freeing unallocated PCIe SGL buffers
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
scsi: mpt3sas: Avoid freeing unallocated PCIe SGL buffers
_base_release_memory_pools() unconditionally frees every ioc->pcie_sg_lookup[] entry, including ones the setup loop never allocated after a partial failure, causing a "bad dma" warning on debug kernels or a NULL pointer dereference otherwise.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/90xxx/CVE-2026-90202.json" }- References
-
- https://git.kernel.org/stable/c/240b582b6372bebb1245d911add9954b7dd6c02d
- https://git.kernel.org/stable/c/2dbdd025b228110ccbfbab95fe16e098313a14af
- https://git.kernel.org/stable/c/3361709fb6f6568b157c6f24ed21a4a5d86d73db
- https://git.kernel.org/stable/c/a61181f9ee30a98d2350c1bff32954a7521f9a23
- https://git.kernel.org/stable/c/afedf35df054bd713e9e13771aa0a056932c5c67
- https://git.kernel.org/stable/c/b9f679dfe629004b593f018df33b330d799bcee4
- https://git.kernel.org/stable/c/bc3398db3b64729b4a7907af317daad04795ad40
- https://git.kernel.org/stable/c/e2cd23443d3616ea0876f27762b17e2ec67d896c
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/90xxx/CVE-2026-90202.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-90202
- 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
-
Introduceddbec4c9040edc15442c3ebdb65408aa9d3b82c24Fixed3361709fb6f6568b157c6f24ed21a4a5d86d73dbFixed240b582b6372bebb1245d911add9954b7dd6c02dFixeda61181f9ee30a98d2350c1bff32954a7521f9a23Fixedafedf35df054bd713e9e13771aa0a056932c5c67Fixedbc3398db3b64729b4a7907af317daad04795ad40Fixed2dbdd025b228110ccbfbab95fe16e098313a14afFixede2cd23443d3616ea0876f27762b17e2ec67d896cFixedb9f679dfe629004b593f018df33b330d799bcee4
Linux / Kernel
Package
- Name
- Kernel
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced4.16.0Fixed5.10.270
- Type
- ECOSYSTEM
- Events
-
Introduced5.11.0Fixed5.15.221
- Type
- ECOSYSTEM
- Events
-
Introduced5.16.0Fixed6.1.188
- Type
- ECOSYSTEM
- Events
-
Introduced6.2.0Fixed6.6.157
- Type
- ECOSYSTEM
- Events
-
Introduced6.7.0Fixed6.12.110
- Type
- ECOSYSTEM
- Events
-
Introduced6.13.0Fixed6.18.52
- Type
- ECOSYSTEM
- Events
-
Introduced6.19.0Fixed7.2.6