CVE-2024-46727 Details
Description
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add otg_master NULL check within resource_log_pipe_topology_update [Why] Coverity reports NULL_RETURN warning. [How] Add otg_master NULL check.
A vulnerability in the Linux kernel's AMD display driver has been addressed by adding a NULL pointer check for the 'otg_master' variable within the 'resource_log_pipe_topology_update' function. This change was prompted by a Coverity report indicating a potential NULL return issue. The vulnerability could have led to a NULL pointer dereference, causing a crash or undefined behavior.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Sep 29, 2024References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://git.kernel.org/stable/c/871cd9d881fa791d3f82885000713de07041c0ae | kernel.org | Patch |
| https://git.kernel.org/stable/c/aad4d3d3d3b6a362bf5db11e1f28c4a60620900d | kernel.org | Patch |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-476 | NULL Pointer Dereference | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| linux linux kernel | < 6.10.9 |
CPE
Remediation
| |
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | kernel.org |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Sep 30, 2024 | Initial Analysis | [email protected] |
| Sep 18, 2024 | New CVE Received | kernel.org |