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CVE-2023-52800
wifi: ath11k: fix htt pktlog locking
Medium4.4EPSS 0.23%
- Published
- Updated
- Reserved
- Assigned by
- Linux
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.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| CISA-ADPADP (enrichment) | 3.1 | Medium4.4 | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H |
| NVDNVD · Analyzed | 3.1 | Medium4.4 | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H |
- EPSS (exploitation in 30 days)
- 0.23% · top 86% of all CVEs (6 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 4.4.
Weakness
Affected products
- affected d5c65159f2895379e11ca13f62feabe93278985d – < 03ed26935bebf6b6fd8a656490bf3dcc71b72679
- affected d5c65159f2895379e11ca13f62feabe93278985d – < 3a51e6b4da71fdfa43ec006d6abc020f3e22d14e
- affected d5c65159f2895379e11ca13f62feabe93278985d – < e3199b3fac65c9f103055390b6fd07c5cffa5961
- affected d5c65159f2895379e11ca13f62feabe93278985d – < 423762f021825b5e57c3d6f01ff96a9ff19cdcd8
- affected d5c65159f2895379e11ca13f62feabe93278985d – < 69cede2a5a5f60e3f5602b901b52cb64edd2ea6c
- affected d5c65159f2895379e11ca13f62feabe93278985d – < 3f77c7d605b29df277d77e9ee75d96e7ad145d2d
- affected 5.6
- unaffected < 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.*
- unaffected 6.6.3 – ≤ 6.6.*
- unaffected 6.7 – ≤ *
References (6)
- https://git.kernel.org/stable/c/03ed26935bebf6b6fd8a656490bf3dcc71b72679 (opens in a new tab)x_transferred
- https://git.kernel.org/stable/c/3a51e6b4da71fdfa43ec006d6abc020f3e22d14e (opens in a new tab)x_transferred
- https://git.kernel.org/stable/c/e3199b3fac65c9f103055390b6fd07c5cffa5961 (opens in a new tab)x_transferred
- https://git.kernel.org/stable/c/423762f021825b5e57c3d6f01ff96a9ff19cdcd8 (opens in a new tab)x_transferred
- https://git.kernel.org/stable/c/69cede2a5a5f60e3f5602b901b52cb64edd2ea6c (opens in a new tab)x_transferred
- https://git.kernel.org/stable/c/3f77c7d605b29df277d77e9ee75d96e7ad145d2d (opens in a new tab)x_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2023-52800)Record last updated .