CVE-2023-52800
wifi: ath11k: fix htt pktlog locking
MEDIUM 4.4
At a glance
- Source
- NVD
- EPSS
- EPSS 0.23 % · percentile 13 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- Linux
- NVD status
- Analyzed
Description
In the Linux kernel, the following vulnerability has been resolved: wifi: ath11k: fix htt pktlog locking The ath11k active pdevs are protected by RCU but the htt pktlog handling code calling ath11k_mac_get_ar_by_pdev_id() was not marked as a read-side critical section. Mark the code in question as an RCU read-side critical section to avoid any potential use-after-free issues. Compile tested only.
Weaknesses (CWE)
- CWE-416 — Use After Free
References
- https://git.kernel.org/stable/c/03ed26935bebf6b6fd8a656490bf3dcc71b72679
- https://git.kernel.org/stable/c/3a51e6b4da71fdfa43ec006d6abc020f3e22d14e
- https://git.kernel.org/stable/c/e3199b3fac65c9f103055390b6fd07c5cffa5961
- https://git.kernel.org/stable/c/423762f021825b5e57c3d6f01ff96a9ff19cdcd8
- https://git.kernel.org/stable/c/69cede2a5a5f60e3f5602b901b52cb64edd2ea6c
- https://git.kernel.org/stable/c/3f77c7d605b29df277d77e9ee75d96e7ad145d2d
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | MEDIUM 4.4 | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H | CISA-ADP |
| CVSS 3.1 | MEDIUM 4.4 | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H | NVD · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary) |
European references
- ENISA EUVD · EUVD-2023-59517
- GCVE · GCVE-0-2023-52800
CERT-FR advisories
- CERTFR-2026-AVI-1165 — Multiples vulnérabilités dans les produits IBM · cert.ssi.gouv.fr
- CERTFR-2024-AVI-1102 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2024-AVI-1048 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2024-AVI-1033 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2024-AVI-0999 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2024-AVI-0779 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- 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
- 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:*:*:*:*:*:*:*:*≥ 5.6 < 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 d5c65159f2895379e11ca13f62feabe93278985d < 03ed26935bebf6b6fd8a656490bf3dcc71b72679 ; affected d5c65159f2895379e11ca13f62feabe93278985d < 3a51e6b4da71fdfa43ec006d6abc020f3e22d14e ; affected d5c65159f2895379e11ca13f62feabe93278985d < e3199b3fac65c9f103055390b6fd07c5cffa5961 ; affected d5c65159f2895379e11ca13f62feabe93278985d < 423762f021825b5e57c3d6f01ff96a9ff19cdcd8 ; affected d5c65159f2895379e11ca13f62feabe93278985d < 69cede2a5a5f60e3f5602b901b52cb64edd2ea6c ; affected d5c65159f2895379e11ca13f62feabe93278985d < 3f77c7d605b29df277d77e9ee75d96e7ad145d2d |
| Linux · Linux | affected 5.6 ; unaffected 0 < 5.6 ; 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 |