CVE-2026-90316

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Source
https://cve.org/CVERecord?id=CVE-2026-90316
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-90316.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-90316
Downstream
Published
2026-09-17T16:08:34Z
Modified
2026-09-19T03:47:25Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
drm/omap: dsi: Do not copy isr table
Details

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.

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/90xxx/CVE-2026-90316.json"
}
References

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
Introduced
4ae2ddddf44cd9f73def2dbdb68c6859072262ff
Fixed
b3cbd1451c240446ce170f514244e1cb65ec0de4
Fixed
f6733460b6d483dea7bfb5cfceb11cbff31a60b7
Fixed
542a6a3ec77cd29f953987f7263f32fb8acb097e
Fixed
2c27a84ba8d1bfed046d0067161d92001605accc
Fixed
9063b30faae8ccaacf003735560df3956dbb592f
Fixed
30810bdf273b4c93f8731b96a7204f33e052180d
Fixed
97c03b32b28a9f7f13f768f2b06e1eaafe850e66

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-90316.json"

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
2.6.39
Fixed
5.15.221
Type
ECOSYSTEM
Events
Introduced
5.16.0
Fixed
6.1.188
Type
ECOSYSTEM
Events
Introduced
6.2.0
Fixed
6.6.157
Type
ECOSYSTEM
Events
Introduced
6.7.0
Fixed
6.12.110
Type
ECOSYSTEM
Events
Introduced
6.13.0
Fixed
6.18.52
Type
ECOSYSTEM
Events
Introduced
6.19.0
Fixed
7.2.6

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-90316.json"