CVE-2023-52826
drm/panel/panel-tpo-tpg110: fix a possible null pointer dereference
MEDIUM 5.5
At a glance
- Source
- NVD
- EPSS
- EPSS 0.24 % · percentile 15 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- Linux
- NVD status
- Analyzed
Description
In the Linux kernel, the following vulnerability has been resolved: drm/panel/panel-tpo-tpg110: fix a possible null pointer dereference In tpg110_get_modes(), the return value of drm_mode_duplicate() is assigned to mode, which will lead to a NULL pointer dereference on failure of drm_mode_duplicate(). Add a check to avoid npd.
Weaknesses (CWE)
- CWE-476 — NULL Pointer Dereference
References
- https://git.kernel.org/stable/c/9acc2bc00135e9ecd13a70ce1140e2673e504cdc
- https://git.kernel.org/stable/c/84c923d898905187ebfd4c0ef38cd1450af7e0ea
- https://git.kernel.org/stable/c/d0bc9ab0a161a9745273f5bf723733a8e6c57aca
- https://git.kernel.org/stable/c/9268bfd76bebc85ff221691b61498cc16d75451c
- https://git.kernel.org/stable/c/eaede6900c0961b072669d6bd97fe8f90ed1900f
- https://git.kernel.org/stable/c/f22def5970c423ea7f87d5247bd0ef91416b0658
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-2023-59542
- GCVE · GCVE-0-2023-52826
CERT-FR advisories
- 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:*:*:*:*:*:*:*:*< 5.10.202cpe: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 324bb707d2a53256f3c04ba2e86048427e2a822c < 9acc2bc00135e9ecd13a70ce1140e2673e504cdc ; affected 324bb707d2a53256f3c04ba2e86048427e2a822c < 84c923d898905187ebfd4c0ef38cd1450af7e0ea ; affected 324bb707d2a53256f3c04ba2e86048427e2a822c < d0bc9ab0a161a9745273f5bf723733a8e6c57aca ; affected 324bb707d2a53256f3c04ba2e86048427e2a822c < 9268bfd76bebc85ff221691b61498cc16d75451c ; affected 324bb707d2a53256f3c04ba2e86048427e2a822c < eaede6900c0961b072669d6bd97fe8f90ed1900f ; affected 324bb707d2a53256f3c04ba2e86048427e2a822c < f22def5970c423ea7f87d5247bd0ef91416b0658 |
| Linux · Linux | affected 5.1 ; unaffected 0 < 5.1 ; unaffected 5.10.202 ≤ 5.10.* ; unaffected 5.15.140 ≤ 5.15.* ; unaffected 6.1.64 ≤ 6.1.* ; unaffected 6.5.13 ≤ 6.5.* |
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 |