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CVE-2024-23307

20
FAUCET Score

CVE-2024-23307 is an Integer Overflow or Wraparound vulnerability affecting the Linux kernel, specifically within the md, raid, and raid5 modules on Linux, x86, and ARM architectures. With a CVSS score of 7.8 (High), this local vulnerability allows an attacker to achieve high confidentiality, integrity, and availability impacts with low attack complexity and no user interaction. Currently, there is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
>= v4.1-rc1, < v6.8-rc1CPE match
cpe:2.3:a:linux:linux_kernel:*:*:*:*:*:*:*:*
>= 4.1, < 6.1.84CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
>= 6.2, < 6.6.24CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
>= 6.7, < 6.7.12CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
>= 6.8, < 6.8.3CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

4.4MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
0.7
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.59%
Probability of exploitation in next 30 days
EPSS Percentile
44.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0059 is in the 83rd percentile among its peer group of 17,061 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (11)

microsoftpatch availablevia msrc
Product: azl3 kernel 6.6.64.2-2 on Azure Linux 3.0Fixed in: 6.6.35.1-4
microsoftpatch availablevia msrc
Product: 17065-17084Fixed in: 6.6.35.1-4
microsoftpatch availablevia msrc
Product: 20362-17084Fixed 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
nodejspatch availablevia llm_extracted
View patch
pjsippatch availablevia llm_extracted
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 8Fixed in: kernel-rt-0:4.18.0-553.5.1.rt7.346.el8_10
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 8Fixed in: kernel-0:4.18.0-553.5.1.el8_10
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 9Fixed in: kernel-0:5.14.0-503.11.1.el9_5
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 9.4 Extended Update SupportFixed in: kernel-0:5.14.0-427.55.1.el9_4
View patch
redhatno patchvia redhat_api
Product: Red Hat Enterprise Linux 9Fixed in: kernel-rt

Vendor Advisories (4)

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
redhatCVE-2024-23307Moderate

kernel: Integer Overflow in raid5_cache_count

Jan 25, 2024
microsoft2024-Jan/CVE-2024-23307Important

Integer overflow in raid5_cache_count in Linux kernel

Jan 9, 2024

References

cert-portal.siemens.com / productcert/html/ssa-265688.html
bugzilla.openanolis.cn / show_bug.cgi
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