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CVE-2024-45002

17
FAUCET Score

CVE-2024-45002 is a NULL dereference vulnerability in the Linux kernel's rtla/osnoise component, specifically affecting the linux_kernel product. This flaw occurs during error handling if the "tool->data" allocation fails, leading to a NULL pointer dereference. Rated Medium (CVSS 5.5), it requires local access and low privileges (AV:L/PR:L) to achieve high availability impact (A:H), but does not compromise confidentiality or integrity. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
>= 5.17, < 6.1.107CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
>= 6.2, < 6.6.48CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
>= 6.7, < 6.10.7CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
6.11CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:6.11:rc1:*:*:*:*:*:*
6.11CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:6.11:rc2:*:*:*:*:*:*

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
13.2%
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 58th 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: Azure Linux 3.0 x64Fixed in: 6.6.51.1-1
microsoftpatch availablevia msrc
Product: Azure Linux 3.0 ARMFixed in: 6.6.51.1-1
microsoftpatch availablevia msrc
Product: azl3 kernel 6.6.51.1-1 on Azure Linux 3.0Fixed in: 6.6.51.1-1
microsoftpatch availablevia msrc
Product: 17631-17084Fixed in: 6.6.51.1-1
microsoftpatch availablevia msrc
Product: azl3 kernel 6.6.47.1-1 on Azure Linux 3.0Fixed in: 6.6.51.1-1
microsoftpatch availablevia msrc
Product: 17651-17084Fixed in: 6.6.51.1-1

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-2024-45002

CVE-2024-45002

Oct 8, 2024
microsoft2024-Sep/CVE-2024-45002Moderate

rtla/osnoise: Prevent NULL dereference in error handling

Sep 10, 2024
redhatCVE-2024-45002Moderate

kernel: rtla/osnoise: Prevent NULL dereference in error handling

Sep 4, 2024

References

git.kernel.org / stable/c/753f1745146e03abd17eec8eee95faffc96d743d
Patch
git.kernel.org / stable/c/90574d2a675947858b47008df8d07f75ea50d0d0
Patch
git.kernel.org / stable/c/abdb9ddaaab476e62805e36cce7b4ef8413ffd01
Patch
git.kernel.org / stable/c/fc575212c6b75d538e1a0a74f4c7e2ac73bc46ac
Patch
lists.debian.org / debian-lts-announce/2025/01/msg00001.html