wifi: iwl4965: Add missing check for create_singlethread_workqueue() (Linux Linux)
At a glance
- Source
- NVD
- EPSS
- EPSS 0.15 % · percentile 4 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- Linux
- NVD status
- Modified
Description
In the Linux kernel, the following vulnerability has been resolved: wifi: iwl4965: Add missing check for create_singlethread_workqueue() Add the check for the return value of the create_singlethread_workqueue() in order to avoid NULL pointer dereference.
Weaknesses (CWE)
- CWE-476 — NULL Pointer Dereference
References
- https://git.kernel.org/stable/c/874a85051cc8df8c5b928d8ff172b342cdc5424b
- https://git.kernel.org/stable/c/c002d2741400771171b68dde9af937a4dfa0d1b3
- https://git.kernel.org/stable/c/3185d6cfc59277a77bf311dce701b7e25193f66a
- https://git.kernel.org/stable/c/f15ef0ebcf56be1d4a3c9a7a80a1f1f82ab0eaad
- https://git.kernel.org/stable/c/2f85c768bea2057e3299d19514da9e932c4f92d2
- https://git.kernel.org/stable/c/878a7c8357764e08bc778bcb26127fc12a4b36b7
- https://git.kernel.org/stable/c/26e6775f75517ad6844fe5b79bc5f3fa8c22ee61
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 · nvd@nist.gov (Primary) |
| 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-2023-59887
- GCVE · GCVE-0-2023-53302
CERT-FR advisories
- CERTFR-2025-AVI-0921 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2025-AVI-0895 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 2.6.24 < 4.19.276cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 4.20 < 5.4.235cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.5 < 5.10.173cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.11 < 5.15.99cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.16 < 6.1.16cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 6.2 < 6.2.3
Affected products
| Product | Versions |
|---|---|
| Linux · Linux | affected b481de9ca074528fe8c429604e2777db8b89806a < 874a85051cc8df8c5b928d8ff172b342cdc5424b ; affected b481de9ca074528fe8c429604e2777db8b89806a < c002d2741400771171b68dde9af937a4dfa0d1b3 ; affected b481de9ca074528fe8c429604e2777db8b89806a < 3185d6cfc59277a77bf311dce701b7e25193f66a ; affected b481de9ca074528fe8c429604e2777db8b89806a < f15ef0ebcf56be1d4a3c9a7a80a1f1f82ab0eaad ; affected b481de9ca074528fe8c429604e2777db8b89806a < 2f85c768bea2057e3299d19514da9e932c4f92d2 ; affected b481de9ca074528fe8c429604e2777db8b89806a < 878a7c8357764e08bc778bcb26127fc12a4b36b7 |
| Linux · Linux | affected 2.6.24 ; unaffected 0 < 2.6.24 ; unaffected 4.19.276 ≤ 4.19.* ; unaffected 5.4.235 ≤ 5.4.* ; unaffected 5.10.173 ≤ 5.10.* ; unaffected 5.15.99 ≤ 5.15.* |
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 |