CVE-2024-39498

Source
https://nvd.nist.gov/vuln/detail/CVE-2024-39498
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-39498.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2024-39498
Downstream
Related
Published
2024-07-12T13:15:12Z
Modified
2024-11-21T09:27:49Z
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
[none]
Details

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

drm/mst: Fix NULL pointer dereference at drmdpaddpayloadpart2

[Why] Commit: - commit 5aa1dfcdf0a4 ("drm/mst: Refactor the flow for payload allocation/removement") accidently overwrite the commit - commit 54d217406afe ("drm: use mgr->dev in drmdbgkms in drmdpaddpayloadpart2") which cause regression.

[How] Recover the original NULL fix and remove the unnecessary input parameter 'state' for drmdpaddpayloadpart2().

(cherry picked from commit 4545614c1d8da603e57b60dd66224d81b6ffc305)

References

Affected packages

Debian:13 / linux

Package

Name
linux
Purl
pkg:deb/debian/linux?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.9.7-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}