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CVE-2024-24861

19
FAUCET Score

CVE-2024-24861 describes a race condition within the Linux kernel's media/xc4000 device driver, specifically in the xc4000_get_frequency() function, affecting Linux kernel versions. This flaw can lead to a return value overflow, potentially causing system malfunction or a denial of service. With a CVSS score of 6.3 (Medium), exploitation requires local access and high attack complexity, but could result in significant impact to integrity and availability. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 3.0.101CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
>= 6.0, <= 6.7.2CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
3.1CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:3.1:rc1:*:*:*:*:*:*
6.8CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:6.8:rc1:*:*:*:*:*:*
>= v3.1-rc1, < v6.8-rc1CPE match
cpe:2.3:a:linux:linux_kernel:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

3.3LOW

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

Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
LOW
Exploitability Score
0.8
Impact Score
2.5
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.21%
Probability of exploitation in next 30 days
EPSS Percentile
10.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0021 is in the 51st percentile among its peer group of 1,297 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 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 0.4 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (6)

microsoftpatch availablevia msrc
Product: 19529-17084Fixed in: 6.6.35.1-4
microsoftpatch availablevia msrc
Product: 17065-17084Fixed in: 6.6.35.1-4
microsoftpatch availablevia msrc
Product: azl3 kernel 6.6.35.1-4 on Azure Linux 3.0Fixed in: 6.6.35.1-4
microsoftpatch availablevia msrc
Product: azl3 kernel 6.6.92.2-1 on Azure Linux 3.0Fixed in: 6.6.35.1-4
nodejspatch availablevia llm_extracted
View patch
pjsippatch availablevia llm_extracted
View patch

Vendor Advisories (3)

nodejsllm-nodejs-302528ae26f0d946CRITICAL

HP ThinPro 8.1 SP4 Security Updates

Oct 29, 2024
pjsipllm-pjsip-7ba3ec379210ac70CRITICAL

HP ThinPro 8.1 SP4 Security Updates

Oct 29, 2024
microsoft2024-Feb/CVE-2024-24861Moderate

Race condition vulnerability in Linux kernel media/xc4000 xc4000_get_frequency()

Feb 13, 2024

References

bugzilla.openanolis.cn / show_bug.cgi
Permissions Required
lists.debian.org / debian-lts-announce/2024/06/msg00017.html
lists.debian.org / debian-lts-announce/2024/06/msg00020.html