CVE-2026-90316

Last refreshed2026-10-19

Status: UPDATED | Advisory ID: CVE-2026-90316

Key Details

CVE	CVE-2026-90316
CVSS Score / Version	7.8 (High) / CVSS v3.1
Updated	2026-10-19
CVSS Vector	`CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H`
CVSS Prose	attack vector is local; attack complexity is low; privileges required is low; user interaction is none; scope is unchanged; confidentiality impact is high; integrity impact is high; availability impact is high.
Affected products	Linux Kernel

Vendor	Product	Affected Versions	Patch Status
Linux	Linux Kernel

Vendor

Product

Affected Versions

Patch Status

Linux

Linux Kernel

Subsystems	OT Supporting Infrastructure
Sectors	All Sectors

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. (NVD)

Monitor Linux's web page for any future patch releases.

Source	Reference
NVD	https://nvd.nist.gov/vuln/detail/CVE-2026-90316
CVE	https://www.cve.org/CVERecord?id=CVE-2026-90316

Source

Reference

NVD

CVE