wifi: mwifiex: Fix OOB and integer underflow when rx packets (Linux Linux)
At a glance
- Source
- NVD
- EPSS
- EPSS 0.24 % · percentile 16 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- Linux
- NVD status
- Modified
Description
In the Linux kernel, the following vulnerability has been resolved: wifi: mwifiex: Fix OOB and integer underflow when rx packets Make sure mwifiex_process_mgmt_packet, mwifiex_process_sta_rx_packet and mwifiex_process_uap_rx_packet, mwifiex_uap_queue_bridged_pkt and mwifiex_process_rx_packet not out-of-bounds access the skb->data buffer.
Weaknesses (CWE)
- CWE-191 — Integer Underflow (Wrap or Wraparound)
References
- https://git.kernel.org/stable/c/f517c97fc129995de77dd06aa5a74f909ebf568f
- https://git.kernel.org/stable/c/8824aa4ab62c800f75d96f48e1883a5f56ec5869
- https://git.kernel.org/stable/c/29eca8b7863d1d7de6c5b746b374e3487d14f154
- https://git.kernel.org/stable/c/3fe3923d092e22d87d1ed03e2729db444b8c1331
- https://git.kernel.org/stable/c/7c54b6fc39eb1aac51cf2945f8a25e2a47fdca02
- https://git.kernel.org/stable/c/3975e21d4d01efaf0296ded40d11c06589c49245
- https://git.kernel.org/stable/c/a7300e3800e9fd5405e88ce67709c1a97783b9c8
- https://git.kernel.org/stable/c/650d1bc02fba7b42f476d8b6643324abac5921ed
- https://git.kernel.org/stable/c/11958528161731c58e105b501ed60b83a91ea941
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | HIGH 8.8 | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | Linux |
| 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 | HIGH 8.8 | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NVD · 416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Secondary) |
| 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-2023-59858
- GCVE · GCVE-0-2023-53226
CERT-FR advisories
- CERTFR-2026-AVI-0170 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2026-AVI-0017 — Multiples vulnérabilités dans le noyau Linux de Red Hat · cert.ssi.gouv.fr
- CERTFR-2025-AVI-1132 — Multiples vulnérabilités dans le noyau Linux de Red Hat · cert.ssi.gouv.fr
- CERTFR-2025-AVI-1108 — Multiples vulnérabilités dans les produits IBM · cert.ssi.gouv.fr
- CERTFR-2025-AVI-1032 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2025-AVI-1011 — Multiples vulnérabilités dans le noyau Linux de Red Hat · cert.ssi.gouv.fr
- CERTFR-2025-AVI-1009 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2025-AVI-0978 — Multiples vulnérabilités dans le noyau Linux de Red Hat · cert.ssi.gouv.fr
- 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:*:*:*:*:*:*:*:*≥ 3.7 < 4.14.326cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 4.15 < 4.19.295cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 4.20 < 5.4.257cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.5 < 5.10.195cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.11 < 5.15.132cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.16 < 6.1.53cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 6.2 < 6.4.16cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 6.5 < 6.5.3
Affected products
| Product | Versions |
|---|---|
| Linux · Linux | affected 2dbaf751b1dec3a603130a475f94cc4d3f404362 < f517c97fc129995de77dd06aa5a74f909ebf568f ; affected 2dbaf751b1dec3a603130a475f94cc4d3f404362 < 8824aa4ab62c800f75d96f48e1883a5f56ec5869 ; affected 2dbaf751b1dec3a603130a475f94cc4d3f404362 < 29eca8b7863d1d7de6c5b746b374e3487d14f154 ; affected 2dbaf751b1dec3a603130a475f94cc4d3f404362 < 3fe3923d092e22d87d1ed03e2729db444b8c1331 ; affected 2dbaf751b1dec3a603130a475f94cc4d3f404362 < 7c54b6fc39eb1aac51cf2945f8a25e2a47fdca02 ; affected 2dbaf751b1dec3a603130a475f94cc4d3f404362 < 3975e21d4d01efaf0296ded40d11c06589c49245 |
| Linux · Linux | affected 3.7 ; unaffected 0 < 3.7 ; unaffected 4.14.326 ≤ 4.14.* ; unaffected 4.19.295 ≤ 4.19.* ; unaffected 5.4.257 ≤ 5.4.* ; unaffected 5.10.195 ≤ 5.10.* |
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 |