CVE-2024-49893
Advisory lineage Upstream: 0 Downstream: 16
Analyzed
Published: 21 Oct 2024, 18:01
Last modified:11 May 2026, 20:41
Vulnerability Summary
Overall Risk (default)
low
22/100 CVSS Score
5.5 MEDIUM
v3.1 (nvd)
EPSS Score
<0.01% LOW
0% probability 0.00%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected
Timeline
21 Oct 2024, 18:01
Published
Vulnerability first disclosed
11 May 2026, 20:41
Last Modified
Vulnerability information updated
Description
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check stream_status before it is used [WHAT & HOW] dc_state_get_stream_status can return null, and therefore null must be checked before stream_status is used. This fixes 1 NULL_RETURNS issue reported by Coverity.
CVSS Metrics
- v3.1•MEDIUM•Score: 5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS Trends
Current EPSS score: 0.01%• Percentile: 1%
Techniques & Countermeasures
- CWE-476•NULL Pointer Dereference
The product dereferences a pointer that it expects to be valid but is NULL.
Affected Systems
- linux•linux
≥ 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c, < 4914c8bfee1843fae046a12970b6f178e6642659 | ≥ 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c, < 58a8ee96f84d2c21abb85ad8c22d2bbdf59bd7a9 | 4.15
- linux•linux_kernel
< 6.11.3