CVE-2024-49923

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Source
https://cve.org/CVERecord?id=CVE-2024-49923
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-49923.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2024-49923
Downstream
Related
Published
2024-10-21T18:01:48.405Z
Modified
2026-03-11T07:53:33.526223Z
Summary
drm/amd/display: Pass non-null to dcn20_validate_apply_pipe_split_flags
Details

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

drm/amd/display: Pass non-null to dcn20validateapplypipesplit_flags

[WHAT & HOW] "dcn20validateapplypipesplit_flags" dereferences merge, and thus it cannot be a null pointer. Let's pass a valid pointer to avoid null dereference.

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-2024-49923.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
39a580cd15397e102aaec25986ae5acf492f8930
Fixed
85aa996ecfaa95d1e922867390502d23ce21b905
Fixed
9a05270869f40c89f8d184fe2d37cb86e0d7e5f5
Fixed
5559598742fb4538e4c51c48ef70563c49c2af23

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-49923.json"