High 7.8Published Sep 17, 2026

CVE-2026-90316drm/omap: dsi: Do not copy isr table

Updated under an hour ago (Oct 27, 2026, 1:10 PM ET)

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No exploitation reported and no EPSS estimate yet.

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Exploited in the last 30 days

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.

CVSS: 7.8 HIGH (v3.1, CNA)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness (CWE): Not given
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Linux
NVD analysis: Received
Record last updated: Oct 19, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Linux Linux linux:linux (from the name)	from 4ae2ddddf44cd9f73def2dbdb68c6859072262ff before b3cbd1451c240446ce170f514244e1cb65ec0de4; from 4ae2ddddf44cd9f73def2dbdb68c6859072262ff before f6733460b6d483dea7bfb5cfceb11cbff31a60b7; from 4ae2ddddf44cd9f73def2dbdb68c6859072262ff before 542a6a3ec77cd29f953987f7263f32fb8acb097e; 4ae2ddddf44cd9f73def2dbdb68c6859072262ff builds before 2c27a84ba8d1bfed046d0067161d92001605accc; from 4ae2ddddf44cd9f73def2dbdb68c6859072262ff before 9063b30faae8ccaacf003735560df3956dbb592f; from 4ae2ddddf44cd9f73def2dbdb68c6859072262ff before 30810bdf273b4c93f8731b96a7204f33e052180d; from 4ae2ddddf44cd9f73def2dbdb68c6859072262ff before 97c03b32b28a9f7f13f768f2b06e1eaafe850e66	CNA record

References

References

https://git.kernel.org/stable/c/b3cbd1451c240446ce170f514244e1cb65ec0de4
https://git.kernel.org/stable/c/f6733460b6d483dea7bfb5cfceb11cbff31a60b7
https://git.kernel.org/stable/c/542a6a3ec77cd29f953987f7263f32fb8acb097e
https://git.kernel.org/stable/c/2c27a84ba8d1bfed046d0067161d92001605accc
https://git.kernel.org/stable/c/9063b30faae8ccaacf003735560df3956dbb592f
https://git.kernel.org/stable/c/30810bdf273b4c93f8731b96a7204f33e052180d
https://git.kernel.org/stable/c/97c03b32b28a9f7f13f768f2b06e1eaafe850e66

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.