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CVE-2024-43902 Null pointer dereference

Routine
Remediate Within 6 Months

CVE Information

Original CVE data

Published:
Updated:

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add null checker before passing variables Checks null pointer before passing variables to functions. This fixes 3 NULL_RETURNS issues reported by Coverity.

CWE: CWE-476
CVSS v2-
CVSS v35.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
References
https://git.kernel.org/stable/c/d0b8b23b9c2ebec693a36fea518d8f13493ad655
https://git.kernel.org/stable/c/83c7f509ef087041604e9572938f82e18b724c9d
https://git.kernel.org/stable/c/4cc2a94d96caeb3c975acdae7351c2f997c32175
https://git.kernel.org/stable/c/1686675405d07f35eae7ff3d13a530034b899df2
https://git.kernel.org/stable/c/8092aa3ab8f7b737a34b71f91492c676a843043a
Affected Vendors

Linux - (1)

Basic Analysis

Common vulnerability metrics

Vulnerabilty type as detected by PRIOnengine

Null pointer dereference

CVSS Scores as calculated by PRIOnengine
CVSS v24.6
AV:L/AC:L/AU:N/C:P/I:P/A:P
CVSS v39.1
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
MITRE CWE Top 25

Vulnerability weakness type is in the top 25 CWEs according to MITRE. View Mitre Top 25 CWEs

Exploits

No exploit code is reported to exist.

Active Exploitation

Vulnerability is not in CISA's Known Exploited Vulnerabilities (KEV) catalog. See the KEV Catalog

Social Network Activity

-

Threat Actor Activity

No sightings of the vulnerability within threat reports.

Cybersecurity Frameworks

How the vulnerability maps against various cybersecurity frameworks

-

Compliance Impact

How the submited vulnerability affects compliance

PCI DSS v3.2.1-6.5.2 - Buffer Overflows

Web Application Security Frameworks

Applicable if the issue likely affects a web application

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