CVE-2023-52876
clk: mediatek: clk-mt7629-eth: Add check for mtk_alloc_clk_data
MEDIUM 5.5
At a glance
- Source
- NVD
- EPSS
- EPSS 0.22 % · percentile 13 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- Linux
- NVD status
- Analyzed
Description
In the Linux kernel, the following vulnerability has been resolved: clk: mediatek: clk-mt7629-eth: Add check for mtk_alloc_clk_data Add the check for the return value of mtk_alloc_clk_data() in order to avoid NULL pointer dereference.
Weaknesses (CWE)
- CWE-476 — NULL Pointer Dereference
References
- https://git.kernel.org/stable/c/cfa68e0ac5dcde43577adadf6f0f26f3b365ad68
- https://git.kernel.org/stable/c/96e9544a0c4faca616b3f9f4034dcd83a14e7f22
- https://git.kernel.org/stable/c/c4070ada5d5155c8d4d17ea64bd246949889f25b
- https://git.kernel.org/stable/c/a540ca0aeae83c2f3964bcb4e383f64ce2ec1783
- https://git.kernel.org/stable/c/b20cfe007a46f8c165d42a05c50a8d3d893e6592
- https://git.kernel.org/stable/c/1639072f6260babd017556e9f236ca2ad589d1e7
- https://git.kernel.org/stable/c/0884393c63cc9a1772f7121a6645ba7bd76feeb9
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | MEDIUM 5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2023-59589
- GCVE · GCVE-0-2023-52876
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-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:*:*:*:*:*:*:*:*≥ 5.0 < 5.4.261cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.5 < 5.10.201cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.11 < 5.15.139cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.16 < 6.1.63cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 6.2 < 6.5.12cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 6.6 < 6.6.2
Affected products
| Product | Versions |
|---|---|
| Linux · Linux | affected 3b5e748615e714711220b2a95d19bd25a037db09 < cfa68e0ac5dcde43577adadf6f0f26f3b365ad68 ; affected 3b5e748615e714711220b2a95d19bd25a037db09 < 96e9544a0c4faca616b3f9f4034dcd83a14e7f22 ; affected 3b5e748615e714711220b2a95d19bd25a037db09 < c4070ada5d5155c8d4d17ea64bd246949889f25b ; affected 3b5e748615e714711220b2a95d19bd25a037db09 < a540ca0aeae83c2f3964bcb4e383f64ce2ec1783 ; affected 3b5e748615e714711220b2a95d19bd25a037db09 < b20cfe007a46f8c165d42a05c50a8d3d893e6592 ; affected 3b5e748615e714711220b2a95d19bd25a037db09 < 1639072f6260babd017556e9f236ca2ad589d1e7 |
| Linux · Linux | affected 5.0 ; unaffected 0 < 5.0 ; unaffected 5.4.261 ≤ 5.4.* ; unaffected 5.10.201 ≤ 5.10.* ; unaffected 5.15.139 ≤ 5.15.* ; unaffected 6.1.63 ≤ 6.1.* |
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 |