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CVE-2026-89773

drm/amd/display: Skip Update HDCP Config In Transition State

N/A
Published: September 11, 2026 at 07:47 PM UTC
Updated: October 19, 2026 at 09:18 AM UTC
1 product affected across 1 vendorLinux Kernel

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Severity
N/A
Exploit prediction
EPSS 0.2%

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Skip Update HDCP Config In Transition State Transition state does not have a valid dm_stream_ctx that should skip configuring HDCP routine. The routine is valid to go through only when a valid stream is created.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Linux Kernel· Linux
90%
5c9b8b27a883822fe5812bed23bca7ffeb4301f77.2
Vendor states this is fixed in d5164580a99477dcfe15cea101b153b1e63f1535 (fixed)
Vendor states this is fixed in f733276ae737e4d599d1e19de6722aee1521a154 (fixed)
Vendor states this is fixed in 7.2 (unaffected)
Vendor states this is fixed in 7.2.4 (unaffected)
Vendor states this is fixed in 7.3 (unaffected)
Vendor states this is fixed in 7.3-rc1 (unaffected)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (2)

Source: cverecord
https://git.kernel.org/stable/c/f733276ae737e4d599d1e19de6722aee1521a154
Source: cverecord
https://git.kernel.org/stable/c/d5164580a99477dcfe15cea101b153b1e63f1535

Quick Info

StatusRECEIVED

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