CVE-2024-56778

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Source
https://cve.org/CVERecord?id=CVE-2024-56778
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-56778.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2024-56778
Downstream
Related
Published
2025-01-08T17:49:16.207Z
Modified
2026-03-11T07:45:08.440024Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
drm/sti: avoid potential dereference of error pointers in sti_hqvdp_atomic_check
Details

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

drm/sti: avoid potential dereference of error pointers in stihqvdpatomic_check

The return value of drmatomicgetcrtcstate() needs to be checked. To avoid use of error pointer 'crtc_state' in case of the failure.

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/56xxx/CVE-2024-56778.json"
}
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
dd86dc2f9ae1102f46115be1f1422265c15540f1
Fixed
31c857e7496d34e5a32a6f75bc024d0b06fd646a
Fixed
6b0d0d6e9d3c26697230bf7dc9e6b52bdb24086f
Fixed
82a5312f874fb18f045d9658e9bd290e3b0621c0
Fixed
837eb99ad3340c7a9febf454f41c8e3edb68ac1e
Fixed
c1ab40a1fdfee732c7e6ff2fb8253760293e47e8

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-56778.json"