CVE-2023-52853
hid: cp2112: Fix duplicate workqueue initialization
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
In the Linux kernel, the following vulnerability has been resolved:
hid: cp2112: Fix duplicate workqueue initialization
Previously the cp2112 driver called INIT_DELAYED_WORK within
cp2112_gpio_irq_startup, resulting in duplicate initilizations of the
workqueue on subsequent IRQ startups following an initial request. This
resulted in a warning in set_work_data in workqueue.c, as well as a rare
NULL dereference within process_one_work in workqueue.c.
Initialize the workqueue within _probe instead.
En el kernel de Linux, se resolvió la siguiente vulnerabilidad: hid: cp2112: corrige la inicialización duplicada de la cola de trabajo. Anteriormente, el controlador cp2112 llamaba INIT_DELAYED_WORK dentro de cp2112_gpio_irq_startup, lo que generaba inicializaciones duplicadas de la cola de trabajo en inicios IRQ posteriores después de una solicitud inicial. Esto resultó en una advertencia en set_work_data en workqueue.c, así como en una rara desreferencia NULL dentro de process_one_work en workqueue.c. En su lugar, inicialice la cola de trabajo dentro de _probe.
CVSS Scores
SSVC
- Decision:Track
Timeline
- 2024-05-21 CVE Reserved
- 2024-05-21 CVE Published
- 2024-05-22 EPSS Updated
- 2024-12-19 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
CAPEC
References (9)
| URL | Tag | Source |
|---|---|---|
| https://git.kernel.org/stable/c/13de9cca514ed63604263cad87ca8cb36e9b6489 | Vuln. Introduced |
| URL | Date | SRC |
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| URL | Date | SRC |
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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" | >= 4.10 < 4.19.299 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.10 < 4.19.299" | en |
Affected
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| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.10 < 5.4.261 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.10 < 5.4.261" | en |
Affected
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| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.10 < 5.10.201 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.10 < 5.10.201" | en |
Affected
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| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.10 < 5.15.139 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.10 < 5.15.139" | en |
Affected
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| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.10 < 6.1.63 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.10 < 6.1.63" | en |
Affected
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| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.10 < 6.5.12 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.10 < 6.5.12" | en |
Affected
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| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.10 < 6.6.2 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.10 < 6.6.2" | en |
Affected
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| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.10 < 6.7 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.10 < 6.7" | en |
Affected
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