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CVE-2023-52867
drm/radeon: possible buffer overflow
High7.1EPSS 0.26%
- Published
- Updated
- Reserved
- Assigned by
- Linux
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.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| LinuxCNA (assigner) | 3.1 | High7.1 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H |
| NVDNVD · Modified | 3.1 | High7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 0.26% · top 82% of all CVEs (6 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
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The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.1.
Weakness
Affected products
- affected 5cc4e5fc293bfe2634535f544427e8c6061492a5 – < 112d4b02d94bf9fa4f1d3376587878400dd74783
- affected 5cc4e5fc293bfe2634535f544427e8c6061492a5 – < caaa74541459c4c9e2c10046cf66ad2890483d0f
- affected 5cc4e5fc293bfe2634535f544427e8c6061492a5 – < ddc42881f170f1f518496f5a70447501335fc783
- affected 5cc4e5fc293bfe2634535f544427e8c6061492a5 – < 7b063c93bece827fde237fae1c101bceeee4e896
- affected 5cc4e5fc293bfe2634535f544427e8c6061492a5 – < 347f025a02b3a5d715a0b471fc3b1439c338ad94
- affected 5cc4e5fc293bfe2634535f544427e8c6061492a5 – < 341e79f8aec6af6b0061b8171d77b085835c6a58
- affected 5cc4e5fc293bfe2634535f544427e8c6061492a5 – < d9b4fa249deaae1145d6fc2b64dae718e5c7a855
- affected 5cc4e5fc293bfe2634535f544427e8c6061492a5 – < 19534a7a225f1bf2da70a9a90d41d0215f8f6b45
- affected 5cc4e5fc293bfe2634535f544427e8c6061492a5 – < dd05484f99d16715a88eedfca363828ef9a4c2d4
- affected 4.13
- unaffected < 4.13
- unaffected 4.14.330 – ≤ 4.14.*
- unaffected 4.19.299 – ≤ 4.19.*
- unaffected 5.4.261 – ≤ 5.4.*
- unaffected 5.10.201 – ≤ 5.10.*
- unaffected 5.15.139 – ≤ 5.15.*
- unaffected 6.1.63 – ≤ 6.1.*
- unaffected 6.5.12 – ≤ 6.5.*
- unaffected 6.6.2 – ≤ 6.6.*
- unaffected 6.7 – ≤ *
References (9)
- https://git.kernel.org/stable/c/112d4b02d94bf9fa4f1d3376587878400dd74783 (opens in a new tab)x_transferred
- https://git.kernel.org/stable/c/caaa74541459c4c9e2c10046cf66ad2890483d0f (opens in a new tab)x_transferred
- https://git.kernel.org/stable/c/ddc42881f170f1f518496f5a70447501335fc783 (opens in a new tab)x_transferred
- https://git.kernel.org/stable/c/7b063c93bece827fde237fae1c101bceeee4e896 (opens in a new tab)x_transferred
- https://git.kernel.org/stable/c/347f025a02b3a5d715a0b471fc3b1439c338ad94 (opens in a new tab)x_transferred
- https://git.kernel.org/stable/c/341e79f8aec6af6b0061b8171d77b085835c6a58 (opens in a new tab)x_transferred
- https://git.kernel.org/stable/c/d9b4fa249deaae1145d6fc2b64dae718e5c7a855 (opens in a new tab)x_transferred
- https://git.kernel.org/stable/c/19534a7a225f1bf2da70a9a90d41d0215f8f6b45 (opens in a new tab)x_transferred
- https://git.kernel.org/stable/c/dd05484f99d16715a88eedfca363828ef9a4c2d4 (opens in a new tab)x_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2023-52867)Record last updated .