CVE-2026-90202
CVE CVE-2026-90202EUVD EUVD-2026-81795Published 2026-09-17T16:07:19.000Z
What the advisory describes
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.
Source: EUVD (ENISA), in the words of the advisory.
Products the advisory names
These come from the advisory itself, not from any check we performed.
- Linux — Linux dbec4c9040edc15442c3ebdb65408aa9d3b82c24 <bc3398db3b64729b4a7907af317daad04795ad40; dbec4c9040edc15442c3ebdb65408aa9d3b82c24 <b9f679dfe629004b593f018df33b330d799bcee4; patch: 0; 4.16; patch: 7.2.6; patch: 5.10.270; dbec4c9040edc15442c3ebdb65408aa9d3b82c24 <240b582b6372bebb1245d911add9954b7dd6c02d; patch: 7.3-rc1; patch: 6.12.110; dbec4c9040edc15442c3ebdb65408aa9d3b82c24 <a61181f9ee30a98d2350c1bff32954a7521f9a23; patch: 6.6.157; patch: 5.15.221; dbec4c9040edc15442c3ebdb65408aa9d3b82c24 <2dbdd025b228110ccbfbab95fe16e098313a14af; patch: 6.18.52; dbec4c9040edc15442c3ebdb65408aa9d3b82c24 <e2cd23443d3616ea0876f27762b17e2ec67d896c; dbec4c9040edc15442c3ebdb65408aa9d3b82c24 <3361709fb6f6568b157c6f24ed21a4a5d86d73db; dbec4c9040edc15442c3ebdb65408aa9d3b82c24 <afedf35df054bd713e9e13771aa0a056932c5c67; patch: 6.1.188
The versions shown are the advisory's own. Patchlage compares no version numbers and derives no judgement from them — which version is installed is something a person has to look up.
Carried in the product catalogue
An estate covering these products can be recorded in Patchlage. An advisory about them appears in the next morning's situation report.
- Linux — Linux
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