Dashboard / CVE-2026-43243

CVE-2026-43243

MEDIUM
MEDIUM Priority: 0.01 BB Relevance: 36/100
Published: 2026-05-06 Modified: 2026-11-11 First seen: 2026-11-06 Status: active

Attack Surface

Low Complexity No Interaction

CVSS Vector Breakdown

AV: Local
AC: Low
PR: Low
UI: None
S: Unchanged
C: None
I: None
A: High

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add signal type check for dcn401 get_phyd32clk_src Trying to access link enc on a dpia link will cause a crash otherwise

Affected Software (6)

VendorProductVersion
Linux Linux 70839da6360500a82e4d5f78499284474cbed7c1 < 23e7150afc70da615857f9f07b494ec58540f096
Linux Linux 70839da6360500a82e4d5f78499284474cbed7c1 < 486b2909ac284185900c06f05ffc6eca895f38b8
Linux Linux 70839da6360500a82e4d5f78499284474cbed7c1 < e332112255afbce02db67760f5743a1b13aa8541
Linux Linux 70839da6360500a82e4d5f78499284474cbed7c1 < c979d8db7b0f293111f2e83795ea353c8ed75de9
Linux Linux 6.11
linux linux_kernel 6.11 – 6.12.75

References & Advisories (4)

Bug Bounty Relevance

36 / 100
✓ Low complexity
✓ No user interaction

CVSS Score

5.5 / 10.0 v3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS — Exploitation Probability

0.12%
Raw Score 0.001220
Percentile 2.0%
Date 2026-11-13

EPSS Trend

2026-11-13
0.00122
2026-11-12
0.00122
2026-11-10
0.00122
2026-11-09
0.00122
2026-11-08
0.00122
2026-11-07
0.00122
2026-11-06
0.00122

Intelligence Sources

mitre ref →
nvd ref →

External Links