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CVE-2024-42100

17
FAUCET Score

CVE-2024-42100 is a Linux kernel vulnerability affecting the sunxi-ng clock driver, specifically related to incorrect assumptions when calling hw_to_ccu_common, leading to invalid pointer dereferences. It is rated Medium severity (CVSS 5.5) with a local attack vector, low attack complexity, and a potential for high availability impact. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
>= 6.6.31, < 6.6.39CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
>= 6.8.10, < 6.9CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
>= 6.9.1, < 6.9.9CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
6.9CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:6.9:-:*:*:*:*:*:*
6.9CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:6.9:rc7:*:*:*:*:*:*

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
0.24%
Probability of exploitation in next 30 days
EPSS Percentile
15.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0024 is in the 65th 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 (3)

autodeskpatch availablevia llm_extracted
View patch
freepbxpatch availablevia llm_extracted
View patch
honeywellpatch availablevia llm_extracted
View patch

Vendor Advisories (4)

honeywellllm-honeywell-c82b5cfda9df97a3CRITICAL

HP ThinPro 8.1 SP8 Security Updates

Oct 27, 2025
autodeskllm-autodesk-c365b674a2ff5a3aCRITICAL

HP ThinPro 8.1 SP8 Security Updates

Oct 27, 2025
freepbxllm-freepbx-e54908c7967265f6CRITICAL

HP ThinPro 8.1 SP8 Security Updates

Oct 27, 2025
redhatCVE-2024-42100Low

kernel: clk: sunxi-ng: common: Don&#39;t call hw_to_ccu_common on hw without common

Jul 30, 2024

References

git.kernel.org / stable/c/14c78d69dbca6a28af14095f639ec4318ec07fdc
Patch
git.kernel.org / stable/c/7a0e2738cb6da5a55c9908dff333600aeb263e07
Patch
git.kernel.org / stable/c/ea977d742507e534d9fe4f4d74256f6b7f589338
Patch