CVE-2023-52800
wifi: ath11k: fix htt pktlog locking
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
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.
En el kernel de Linux, se resolvió la siguiente vulnerabilidad: wifi: ath11k: corrige el bloqueo de htt pktlog. Los pdevs activos de ath11k están protegidos por RCU, pero el código de manejo de htt pktlog que llama a ath11k_mac_get_ar_by_pdev_id() no se marcó como una sección crítica del lado de lectura. Marque el código en cuestión como una sección crítica del lado de lectura de RCU para evitar posibles problemas de use after free. Compilación probada únicamente.
CVSS Scores
SSVC
- Decision:Track
Timeline
- 2024-05-21 CVE Reserved
- 2024-05-21 CVE Published
- 2024-05-22 EPSS Updated
- 2024-08-02 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-413: Improper Resource Locking
CAPEC
References (9)
| URL | Tag | Source |
|---|---|---|
| https://git.kernel.org/stable/c/d5c65159f2895379e11ca13f62feabe93278985d | Vuln. Introduced |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://access.redhat.com/security/cve/CVE-2023-52800 | 2024-09-24 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=2282764 | 2024-09-24 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 5.6 < 5.10.202 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.6 < 5.10.202" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 5.6 < 5.15.140 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.6 < 5.15.140" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 5.6 < 6.1.64 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.6 < 6.1.64" | en |
Affected
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| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 5.6 < 6.5.13 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.6 < 6.5.13" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 5.6 < 6.6.3 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.6 < 6.6.3" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 5.6 < 6.7 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.6 < 6.7" | en |
Affected
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