ksmbd: validate mech token in session setup (Linux Linux)
At a glance
- Source
- NVD
- EPSS
- EPSS 51.25 % · percentile 99 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- Linux
- NVD status
- Modified
Description
In the Linux kernel, the following vulnerability has been resolved: ksmbd: validate mech token in session setup If client send invalid mech token in session setup request, ksmbd validate and make the error if it is invalid.
Weaknesses (CWE)
- CWE-125 — Out-of-bounds Read
References
- https://git.kernel.org/stable/c/dd1de9268745f0eac83a430db7afc32cbd62e84b
- https://git.kernel.org/stable/c/6eb8015492bcc84e40646390e50a862b2c0529c9
- https://git.kernel.org/stable/c/a2b21ef1ea4cf632d19b3a7cc4d4245b8e63202a
- https://git.kernel.org/stable/c/5e6dfec95833edc54c48605a98365a7325e5541e
- https://git.kernel.org/stable/c/92e470163d96df8db6c4fa0f484e4a229edb903d
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | CRITICAL 9.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H | Linux |
| CVSS 3.1 | CRITICAL 9.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H | NVD · 416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Secondary) |
| CVSS 3.1 | HIGH 7.1 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2024-23856
- GCVE · GCVE-0-2024-26594
CERT-FR advisories
- CERTFR-2024-AVI-0456 — Multiples vulnérabilités dans le noyau Linux d'Ubuntu · cert.ssi.gouv.fr
- CERTFR-2024-AVI-0439 — Multiples vulnérabilités dans le noyau Linux d'Ubuntu · cert.ssi.gouv.fr
- CERTFR-2024-AVI-0422 — Multiples vulnérabilités dans le noyau Linux d'Ubuntu · cert.ssi.gouv.fr
- CERTFR-2024-AVI-0383 — Multiples vulnérabilités dans le noyau Linux d'Ubuntu · cert.ssi.gouv.fr
- CERTFR-2024-AVI-0226 — Multiples vulnérabilités dans le noyau Linux d'Ubuntu · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*< 5.15.149cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.16.0 < 6.1.75cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 6.2.0 < 6.6.14cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 6.7.0 < 6.7.2
Affected products
| Product | Versions |
|---|---|
| Linux · Linux | affected 0626e6641f6b467447c81dd7678a69c66f7746cf < dd1de9268745f0eac83a430db7afc32cbd62e84b ; affected 0626e6641f6b467447c81dd7678a69c66f7746cf < 6eb8015492bcc84e40646390e50a862b2c0529c9 ; affected 0626e6641f6b467447c81dd7678a69c66f7746cf < a2b21ef1ea4cf632d19b3a7cc4d4245b8e63202a ; affected 0626e6641f6b467447c81dd7678a69c66f7746cf < 5e6dfec95833edc54c48605a98365a7325e5541e ; affected 0626e6641f6b467447c81dd7678a69c66f7746cf < 92e470163d96df8db6c4fa0f484e4a229edb903d |
| Linux · Linux | affected 5.15 ; unaffected 0 < 5.15 ; unaffected 5.15.149 ≤ 5.15.* ; unaffected 6.1.75 ≤ 6.1.* ; unaffected 6.6.14 ≤ 6.6.* ; unaffected 6.7.2 ≤ 6.7.* |
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 |