CVE-2025-38254
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2025-38254
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-38254.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2025-38254
- Downstream
- Published
- 2025-07-09T10:42:32.641Z
- Modified
- 2025-11-16T19:06:47.221317Z
- Summary
- drm/amd/display: Add sanity checks for drm_edid_raw()
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
drm/amd/display: Add sanity checks for drmedidraw()
When EDID is retrieved via drmedidraw(), 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 drmedidraw() to address the above corner cases, and return EDIDBADINPUT accordingly.
(cherry picked from commit 648d3f4d209725d51900d6a3ed46b7b600140cdf)
- 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
-
Introduced48edb2a4256eedf6c92eecf2bc7744e6ecb44b5eFixed4b63507d7cd243574753c6b91f68516d9103f1de
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced48edb2a4256eedf6c92eecf2bc7744e6ecb44b5eFixed6847b3b6e84ef37451c074e6a8db3fbd250c8dbf
Affected versions
v6.*
v6.11
v6.12
v6.12-rc1
v6.12-rc2
v6.12-rc3
v6.12-rc4
v6.12-rc5
v6.12-rc6
v6.12-rc7
v6.13
v6.13-rc1
v6.13-rc2
v6.13-rc3
v6.13-rc4
v6.13-rc5
v6.13-rc6
v6.13-rc7
v6.14
v6.14-rc1
v6.14-rc2
v6.14-rc3
v6.14-rc4
v6.14-rc5
v6.14-rc6
v6.14-rc7
v6.15
v6.15-rc1
v6.15-rc2
v6.15-rc3
v6.15-rc4
v6.15-rc5
v6.15-rc6
v6.15-rc7
v6.15.1
v6.15.2
v6.15.3
v6.15.4
v6.16-rc1
v6.16-rc2
v6.16-rc3