Bug 2313044 (CVE-2024-46714) - CVE-2024-46714 kernel: drm/amd/display: Skip wbscl_set_scaler_filter if filter is null
Summary: CVE-2024-46714 kernel: drm/amd/display: Skip wbscl_set_scaler_filter if filte...
Keywords:
Status: NEW
Alias: CVE-2024-46714
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2313072
Blocks:
TreeView+ depends on / blocked
 
Reported: 2024-09-18 07:20 UTC by OSIDB Bzimport
Modified: 2024-09-18 08:17 UTC (History)
4 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)

Description OSIDB Bzimport 2024-09-18 07:20:58 UTC 
In the Linux kernel, the following vulnerability has been resolved:

drm/amd/display: Skip wbscl_set_scaler_filter if filter is null

Callers can pass null in filter (i.e. from returned from the function
wbscl_get_filter_coeffs_16p) and a null check is added to ensure that is
not the case.

This fixes 4 NULL_RETURNS issues reported by Coverity.
Comment 1 Michal Findra 2024-09-18 08:00:40 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024091831-CVE-2024-46714-73de@gregkh/T
Note You need to log in before you can comment on or make changes to this bug.