Bug 2540240 (CVE-2026-93244) - CVE-2026-93244 kernel: drm/sysfb: simpledrm: Improve stride validation
Summary: CVE-2026-93244 kernel: drm/sysfb: simpledrm: Improve stride validation
Keywords:
Status: NEW
Alias: CVE-2026-93244
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-09-24 15:52 UTC by OSIDB Bzimport
Modified: 2026-10-20 13:02 UTC (History)
17 users (show)

Fixed In Version:
Clone Of:
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Description OSIDB Bzimport 2026-09-24 15:52:11 UTC 
In the Linux kernel, the following vulnerability has been resolved:

drm/sysfb: simpledrm: Improve stride validation

Validate the computed stride against the maximum value INT_MAX.
Comment 1 gkamathe 2026-09-28 08:24:21 UTC 
Upstream advisory:
https://git.kernel.org/pub/scm/linux/security/vulns.git/plain/cve/published/2026/CVE-2026-93244.mbox
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