drm/radeon: possible buffer overflow
Summary
| CVE | CVE-2023-52867 |
|---|---|
| State | PUBLISHED |
| Assigner | Linux |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2024-05-21 16:15:23 UTC |
| Updated | 2026-08-04 10:18:46 UTC |
| Description | In the Linux kernel, the following vulnerability has been resolved: drm/radeon: possible buffer overflow Buffer 'afmt_status' of size 6 could overflow, since index 'afmt_idx' is checked after access. |
Risk And Classification
Primary CVSS: v3.1 7.8 HIGH from [email protected]
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Problem Types: CWE-787
| Version | Source | Type | Score | Severity | Vector |
|---|---|---|---|---|---|
| 3.1 | [email protected] | Primary | 7.8 | HIGH | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| 3.1 | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | Secondary | 7.1 | HIGH | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H |
| 3.1 | CNA | DECLARED | 7.1 | HIGH | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H |
CVSS v3.1 Breakdown
Attack Vector
LocalAttack Complexity
LowPrivileges Required
LowUser Interaction
NoneScope
UnchangedConfidentiality
HighIntegrity
HighAvailability
HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Operating System | Linux | Linux Kernel | All | All | All | All |
Vendor Declared Affected Products
| Source | Vendor | Product | Version | Platforms |
|---|---|---|---|---|
| CNA | Linux | Linux | affected 5cc4e5fc293bfe2634535f544427e8c6061492a5 112d4b02d94bf9fa4f1d3376587878400dd74783 git | Not specified |
| CNA | Linux | Linux | affected 5cc4e5fc293bfe2634535f544427e8c6061492a5 caaa74541459c4c9e2c10046cf66ad2890483d0f git | Not specified |
| CNA | Linux | Linux | affected 5cc4e5fc293bfe2634535f544427e8c6061492a5 ddc42881f170f1f518496f5a70447501335fc783 git | Not specified |
| CNA | Linux | Linux | affected 5cc4e5fc293bfe2634535f544427e8c6061492a5 7b063c93bece827fde237fae1c101bceeee4e896 git | Not specified |
| CNA | Linux | Linux | affected 5cc4e5fc293bfe2634535f544427e8c6061492a5 347f025a02b3a5d715a0b471fc3b1439c338ad94 git | Not specified |
| CNA | Linux | Linux | affected 5cc4e5fc293bfe2634535f544427e8c6061492a5 341e79f8aec6af6b0061b8171d77b085835c6a58 git | Not specified |
| CNA | Linux | Linux | affected 5cc4e5fc293bfe2634535f544427e8c6061492a5 d9b4fa249deaae1145d6fc2b64dae718e5c7a855 git | Not specified |
| CNA | Linux | Linux | affected 5cc4e5fc293bfe2634535f544427e8c6061492a5 19534a7a225f1bf2da70a9a90d41d0215f8f6b45 git | Not specified |
| CNA | Linux | Linux | affected 5cc4e5fc293bfe2634535f544427e8c6061492a5 dd05484f99d16715a88eedfca363828ef9a4c2d4 git | Not specified |
| CNA | Linux | Linux | affected 4.13 | Not specified |
| CNA | Linux | Linux | unaffected 4.13 semver | Not specified |
| CNA | Linux | Linux | unaffected 4.14.330 4.14.* semver | Not specified |
| CNA | Linux | Linux | unaffected 4.19.299 4.19.* semver | Not specified |
| CNA | Linux | Linux | unaffected 5.4.261 5.4.* semver | Not specified |
| CNA | Linux | Linux | unaffected 5.10.201 5.10.* semver | Not specified |
| CNA | Linux | Linux | unaffected 5.15.139 5.15.* semver | Not specified |
| CNA | Linux | Linux | unaffected 6.1.63 6.1.* semver | Not specified |
| CNA | Linux | Linux | unaffected 6.5.12 6.5.* semver | Not specified |
| CNA | Linux | Linux | unaffected 6.6.2 6.6.* semver | Not specified |
| CNA | Linux | Linux | unaffected 6.7 * original_commit_for_fix | Not specified |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| git.kernel.org/stable/c/7b063c93bece827fde237fae1c101bceeee4e896 | af854a3a-2127-422b-91ae-364da2661108 | git.kernel.org | Patch |
| git.kernel.org/stable/c/19534a7a225f1bf2da70a9a90d41d0215f8f6b45 | af854a3a-2127-422b-91ae-364da2661108 | git.kernel.org | Patch |
| git.kernel.org/stable/c/341e79f8aec6af6b0061b8171d77b085835c6a58 | af854a3a-2127-422b-91ae-364da2661108 | git.kernel.org | Patch |
| git.kernel.org/stable/c/caaa74541459c4c9e2c10046cf66ad2890483d0f | af854a3a-2127-422b-91ae-364da2661108 | git.kernel.org | Patch |
| git.kernel.org/stable/c/112d4b02d94bf9fa4f1d3376587878400dd74783 | af854a3a-2127-422b-91ae-364da2661108 | git.kernel.org | Patch |
| git.kernel.org/stable/c/ddc42881f170f1f518496f5a70447501335fc783 | af854a3a-2127-422b-91ae-364da2661108 | git.kernel.org | Patch |
| git.kernel.org/stable/c/347f025a02b3a5d715a0b471fc3b1439c338ad94 | af854a3a-2127-422b-91ae-364da2661108 | git.kernel.org | Patch |
| git.kernel.org/stable/c/dd05484f99d16715a88eedfca363828ef9a4c2d4 | af854a3a-2127-422b-91ae-364da2661108 | git.kernel.org | Patch |
| git.kernel.org/stable/c/d9b4fa249deaae1145d6fc2b64dae718e5c7a855 | af854a3a-2127-422b-91ae-364da2661108 | git.kernel.org | Patch |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.