CVE-2023-52853
Linux Kernel HID cp2112 Use-After-Free
Description
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.
INFO
Published Date :
May 21, 2024, 4:15 p.m.
Last Modified :
Nov. 21, 2024, 8:40 a.m.
Source :
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Remotely Exploitable :
No
Impact Score :
Exploitability Score :
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2023-52853.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-52853 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-52853 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://git.kernel.org/stable/c/012d0c66f9392a99232ac28217229f32dd3a70cf Added Reference https://git.kernel.org/stable/c/3d959406c8fff2334d83d0c352d54fd6f5b2e7cd Added Reference https://git.kernel.org/stable/c/727203e6e7e7020e1246fc1628cbdb8d90177819 Added Reference https://git.kernel.org/stable/c/bafb12b629b7c3ad59812dd1ac1b0618062e0e38 Added Reference https://git.kernel.org/stable/c/df0daac2709473531d6a3472997cc65301ac06d6 Added Reference https://git.kernel.org/stable/c/e3c2d2d144c082dd71596953193adf9891491f42 Added Reference https://git.kernel.org/stable/c/eb1121fac7986b30915ba20c5a04cc01fdcf160c Added Reference https://git.kernel.org/stable/c/fb5718bc67337dde1528661f419ffcf275757592 -
CVE Modified by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
May. 29, 2024
Action Type Old Value New Value -
CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
May. 21, 2024
Action Type Old Value New Value Added Description 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. Added Reference kernel.org https://git.kernel.org/stable/c/df0daac2709473531d6a3472997cc65301ac06d6 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/727203e6e7e7020e1246fc1628cbdb8d90177819 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/3d959406c8fff2334d83d0c352d54fd6f5b2e7cd [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/012d0c66f9392a99232ac28217229f32dd3a70cf [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/bafb12b629b7c3ad59812dd1ac1b0618062e0e38 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/fb5718bc67337dde1528661f419ffcf275757592 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/eb1121fac7986b30915ba20c5a04cc01fdcf160c [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/e3c2d2d144c082dd71596953193adf9891491f42 [No types assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-52853 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2023-52853
weaknesses.