CVE-2023-52819
drm/amd: Fix UBSAN array-index-out-of-bounds for Polaris and Tonga
MEDIUM 6.6
At a glance
- Source
- NVD
- EPSS
- EPSS 0.24 % · percentile 16 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- Linux
- NVD status
- Analyzed
Description
In the Linux kernel, the following vulnerability has been resolved: drm/amd: Fix UBSAN array-index-out-of-bounds for Polaris and Tonga For pptable structs that use flexible array sizes, use flexible arrays.
Weaknesses (CWE)
- CWE-129 — Improper Validation of Array Index
References
- https://git.kernel.org/stable/c/60a00dfc7c5deafd1dd393beaf53224f7256dad6
- https://git.kernel.org/stable/c/a63fd579e7b1c3a9ebd6e6c494d49b1b6cf5515e
- https://git.kernel.org/stable/c/d50a56749e5afdc63491b88f5153c1aae00d4679
- https://git.kernel.org/stable/c/8c1dbddbfcb051e82cea0c197c620f9dcdc38e92
- https://git.kernel.org/stable/c/a237675aa1e62bbfaa341c535331c8656a508fa1
- https://git.kernel.org/stable/c/d0725232da777840703f5f1e22f2e3081d712aa4
- https://git.kernel.org/stable/c/7c68283f3166221af3df5791f0e13d3137a72216
- https://git.kernel.org/stable/c/b3b8b7c040cf069da7afe11c5bd73b870b8f3d18
- https://git.kernel.org/stable/c/0f0e59075b5c22f1e871fbd508d6e4f495048356
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | MEDIUM 6.6 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H | CISA-ADP |
| CVSS 3.1 | MEDIUM 6.6 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H | NVD · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary) |
European references
- ENISA EUVD · EUVD-2023-59535
- GCVE · GCVE-0-2023-52819
CERT-FR advisories
- CERTFR-2025-AVI-0677 — Multiples vulnérabilités dans les produits Siemens · cert.ssi.gouv.fr
- CERTFR-2024-AVI-0717 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2024-AVI-0693 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2024-AVI-0632 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2024-AVI-0610 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2024-AVI-0526 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2024-AVI-0496 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*< 4.14.331cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 4.15 < 4.19.300cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 4.20 < 5.4.262cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.5 < 5.10.202cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.11 < 5.15.140cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.16 < 6.1.64cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 6.2 < 6.5.13cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 6.6 < 6.6.3
Affected products
| Product | Versions |
|---|---|
| Linux · Linux | affected c82baa28184356a75c0157129f88af42b2e7b695 < 60a00dfc7c5deafd1dd393beaf53224f7256dad6 ; affected c82baa28184356a75c0157129f88af42b2e7b695 < a63fd579e7b1c3a9ebd6e6c494d49b1b6cf5515e ; affected c82baa28184356a75c0157129f88af42b2e7b695 < d50a56749e5afdc63491b88f5153c1aae00d4679 ; affected c82baa28184356a75c0157129f88af42b2e7b695 < 8c1dbddbfcb051e82cea0c197c620f9dcdc38e92 ; affected c82baa28184356a75c0157129f88af42b2e7b695 < a237675aa1e62bbfaa341c535331c8656a508fa1 ; affected c82baa28184356a75c0157129f88af42b2e7b695 < d0725232da777840703f5f1e22f2e3081d712aa4 |
| Linux · Linux | affected 4.5 ; unaffected 0 < 4.5 ; unaffected 4.14.331 ≤ 4.14.* ; unaffected 4.19.300 ≤ 4.19.* ; unaffected 5.4.262 ≤ 5.4.* ; unaffected 5.10.202 ≤ 5.10.* |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |