CVE-2023-52869
pstore/platform: Add check for kstrdup
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: pstore/platform: Add check for kstrdup Add check for the return value of kstrdup() and return the error if it fails in order to avoid NULL pointer dereference.
Weaknesses (CWE)
- CWE-476 — NULL Pointer Dereference
References
- https://git.kernel.org/stable/c/bb166bdae1a7d7db30e9be7e6ccaba606debc05f
- https://git.kernel.org/stable/c/379b120e4f27fd1cf636a5f85570c4d240a3f688
- https://git.kernel.org/stable/c/63f637309baadf81a095f2653e3b807d4b5814b9
- https://git.kernel.org/stable/c/1c426da79f9fc7b761021b5eb44185ba119cd44a
- https://git.kernel.org/stable/c/ad5cb6deb41417ef41b9d6ff54f789212108606f
- https://git.kernel.org/stable/c/a19d48f7c5d57c0f0405a7d4334d1d38fe9d3c1c
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 | CISA-ADP |
| 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 · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary) |
European references
- ENISA EUVD · EUVD-2023-59582
- GCVE · GCVE-0-2023-52869
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-0578 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.8 < 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 563ca40ddf400dbf8c6254077f9b6887101d0f08 < bb166bdae1a7d7db30e9be7e6ccaba606debc05f ; affected 563ca40ddf400dbf8c6254077f9b6887101d0f08 < 379b120e4f27fd1cf636a5f85570c4d240a3f688 ; affected 563ca40ddf400dbf8c6254077f9b6887101d0f08 < 63f637309baadf81a095f2653e3b807d4b5814b9 ; affected 563ca40ddf400dbf8c6254077f9b6887101d0f08 < 1c426da79f9fc7b761021b5eb44185ba119cd44a ; affected 563ca40ddf400dbf8c6254077f9b6887101d0f08 < ad5cb6deb41417ef41b9d6ff54f789212108606f ; affected 563ca40ddf400dbf8c6254077f9b6887101d0f08 < a19d48f7c5d57c0f0405a7d4334d1d38fe9d3c1c |
| Linux · Linux | affected 5.8 ; unaffected 0 < 5.8 ; unaffected 5.10.201 ≤ 5.10.* ; unaffected 5.15.139 ≤ 5.15.* ; unaffected 6.1.63 ≤ 6.1.* ; unaffected 6.5.12 ≤ 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 |