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CVE-2024-46728

17
FAUCET Score

CVE-2024-46728 is a vulnerability in the Linux kernel's AMD display driver, specifically within the 'drm/amd/display' component. It addresses an out-of-bounds read and integer overflow due to insufficient index checking for 'aux_rd_interval', affecting Linux kernel versions. The vulnerability has a CVSS score of 5.5 (Medium), indicating a local attack vector with low complexity, requiring local privileges, and potentially leading to high availability impact (denial of service). There is no evidence of active exploitation, publicly available exploit code, or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 6.6.50CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
>= 6.7, < 6.10.9CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

5.5MEDIUM

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
1.8
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.22%
Probability of exploitation in next 30 days
EPSS Percentile
12.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0022 is in the 56th percentile among its peer group of 15,940 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (8)

codesyspatch availablevia llm_extracted
View patch
esphomepatch availablevia llm_extracted
View patch
microsoftpatch availablevia msrc
Product: 17610-17084Fixed in: 6.6.51.1-5
microsoftpatch availablevia msrc
Product: 17651-17084Fixed in: 6.6.51.1-5
microsoftpatch availablevia msrc
Product: azl3 kernel 6.6.51.1-5 on Azure Linux 3.0Fixed in: 6.6.51.1-5
microsoftpatch availablevia msrc
Product: Azure Linux 3.0 x64Fixed in: 6.6.51.1-5
microsoftpatch availablevia msrc
Product: azl3 kernel 6.6.47.1-1 on Azure Linux 3.0Fixed in: 6.6.51.1-5
microsoftpatch availablevia msrc
Product: Azure Linux 3.0 ARMFixed in: 6.6.51.1-5

Vendor Advisories (5)

codesysllm-codesys-fe85e88fbae25bb9CRITICAL

HP ThinPro 8.1 SP7 Security Updates

Jun 3, 2025
esphomellm-esphome-ed450ce9fd6a7380CRITICAL

HP ThinPro 8.1 SP7 Security Updates

Jun 3, 2025
microsoft2024-Oct/CVE-2024-46728

CVE-2024-46728

Oct 8, 2024
redhatCVE-2024-46728Moderate

kernel: drm/amd/display: Check index for aux_rd_interval before using

Sep 18, 2024
microsoft2024-Sep/CVE-2024-46728Moderate

drm/amd/display: Check index for aux_rd_interval before using

Sep 10, 2024

References

git.kernel.org / stable/c/48e0b68e2360b16edf2a0bae05c0051c00fbb48a
Patch
git.kernel.org / stable/c/6c588e9350dd7a9fb97a56fe74852c9ecc44450c
Patch
git.kernel.org / stable/c/9ba2ea6337b4f159aecb177555a6a81da92d302e
Patch