CVE-2024-53108
- Source
- https://cve.org/CVERecord?id=CVE-2024-53108
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-53108.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2024-53108
- Downstream
- Related
- Published
- 2024-12-02T13:44:40Z
- Modified
- 2026-08-12T03:51:41Z
- Severity
-
- 7.3 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:H CVSS Calculator
- Summary
- drm/amd/display: Adjust VSDB parser for replay feature
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
drm/amd/display: Adjust VSDB parser for replay feature
At some point, the IEEE ID identification for the replay check in the AMD EDID was added. However, this check causes the following out-of-bounds issues when using KASAN:
[ 27.804016] BUG: KASAN: slab-out-of-bounds in amdgpu_dm_update_freesync_caps+0xefa/0x17a0 [amdgpu] [ 27.804788] Read of size 1 at addr ffff8881647fdb00 by task systemd-udevd/383
...
[ 27.821207] Memory state around the buggy address: [ 27.821215] ffff8881647fda00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 27.821224] ffff8881647fda80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 27.821234] >ffff8881647fdb00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 27.821243] ^ [ 27.821250] ffff8881647fdb80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 27.821259] ffff8881647fdc00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 27.821268] ==================================================================
This is caused because the ID extraction happens outside of the range of the edid lenght. This commit addresses this issue by considering the amd_vsdb_block size.
(cherry picked from commit b7e381b1ccd5e778e3d9c44c669ad38439a861d8)
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/53xxx/CVE-2024-53108.json" }- References
-
- https://git.kernel.org/stable/c/0a326fbc8f72a320051f27328d4d4e7abdfe68d7
- https://git.kernel.org/stable/c/16dd2825c23530f2259fc671960a3a65d2af69bd
- https://git.kernel.org/stable/c/8db867061f4c76505ad62422b65d666b45289217
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/53xxx/CVE-2024-53108.json
- https://nvd.nist.gov/vuln/detail/CVE-2024-53108
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git