CVE-2025-38254 — NULL Pointer Dereference in Linux
Severity
5.5MEDIUMNVD
OSV5.6
EPSS
0.0%
top 90.72%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedJul 9
Latest updateNov 4
Description
In the Linux kernel, the following vulnerability has been resolved:
drm/amd/display: Add sanity checks for drm_edid_raw()
When EDID is retrieved via drm_edid_raw(), it doesn't guarantee to
return proper EDID bytes the caller wants: it may be either NULL (that
leads to an Oops) or with too long bytes over the fixed size raw_edid
array (that may lead to memory corruption). The latter was reported
actually when connected with a bad adapter.
Add sanity checks for drm_edid_raw() to address the abo…
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6
Affected Packages3 packages
▶CVEListV5linux/linux48edb2a4256eedf6c92eecf2bc7744e6ecb44b5e — 4b63507d7cd243574753c6b91f68516d9103f1de+2