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VULNERABILITIES

CVE-2026-90316 Details

Description

In the Linux kernel, the following vulnerability has been resolved: drm/omap: dsi: Do not copy isr table To be able to unregister stuff from isrs, the corresponding table was copied. Nobody seems to unregister stuff that way, so it does not help. But there are stack-allocated objects passed to these isrs giving chances of UAF of these objects if irqs are unregistered while they are handled, so better do not copy that table.

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: kernel.orgCVSS-B:7.8 HIGHVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://git.kernel.org/stable/c/2c27a84ba8d1bfed046d0067161d92001605accc kernel.org
https://git.kernel.org/stable/c/30810bdf273b4c93f8731b96a7204f33e052180d kernel.org
https://git.kernel.org/stable/c/542a6a3ec77cd29f953987f7263f32fb8acb097e kernel.org
https://git.kernel.org/stable/c/9063b30faae8ccaacf003735560df3956dbb592f kernel.org
https://git.kernel.org/stable/c/97c03b32b28a9f7f13f768f2b06e1eaafe850e66 kernel.org

see all 7 references

Weakness Enumeration

No weakness enumeration is available for this CVE.

Affected Products

No affected product data is available for this CVE.

Change History

2 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-90316
NVD Published Date:
Sep 17, 2026
NVD Last Modified:
Sep 18, 2026
Source:
kernel.org