CVE-2024-49898

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Source
https://cve.org/CVERecord?id=CVE-2024-49898
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-49898.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2024-49898
Downstream
Related
Published
2024-10-21T18:01:31.212Z
Modified
2026-05-28T03:54:53.616834748Z
Summary
drm/amd/display: Check null-initialized variables
Details

In the Linux kernel, the following vulnerability has been resolved:

drm/amd/display: Check null-initialized variables

[WHAT & HOW] drrtiming and subvppipe are initialized to null and they are not always assigned new values. It is necessary to check for null before dereferencing.

This fixes 2 FORWARD_NULL issues reported by Coverity.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/49xxx/CVE-2024-49898.json",
    "cna_assigner": "Linux"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c
Fixed
26d262b79a3587aaa84368586a55e9026c67841b
Fixed
c3a3b6d9a9383e3c1a4a08878ba5046e68647595
Fixed
3fc70ae048fe0936761b73b50700a810ff61e853
Fixed
115b1a3b0944b4d8ef0b4b0c5a625bdd9474131f
Fixed
367cd9ceba1933b63bc1d87d967baf6d9fd241d2

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-49898.json"

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
4.15.0
Fixed
6.1.120
Type
ECOSYSTEM
Events
Introduced
6.2.0
Fixed
6.6.64
Type
ECOSYSTEM
Events
Introduced
6.7.0
Fixed
6.10.14
Type
ECOSYSTEM
Events
Introduced
6.11.0
Fixed
6.11.3

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-49898.json"