CVE-2026-31562
kernel: drm/mediatek: dsi: Store driver data before invoking mipi_dsi_host_register
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Severity
UnknownRed Hat Product Security
CVSS
Review impact separately from score.
Published · April 24, 2026
Updated · June 28, 2026
Description
A flaw was found in the Linux kernel's drm/mediatek DSI (Display Serial Interface) driver. A local attacker can exploit an uninitialized driver data structure, which, when accessed during the mipi_dsi_host_register process, leads to a kernel null pointer dereference. This can cause a system crash, resulting in a Denial of Service (DoS).
Mitigation
No mitigation is specified in collected source.
CVSS / CWE
CWE-824 · Access of Uninitialized Pointer