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CVE-2023-52853
hid: cp2112: Fix duplicate workqueue initialization
Medium5.5EPSS 0.24%
- Published
- Updated
- Reserved
- Assigned by
- Linux
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.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Analyzed | 3.1 | Medium5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
- EPSS (exploitation in 30 days)
- 0.24% · top 85% of all CVEs (6 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
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The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.5.
Weakness
Affected products
- affected 13de9cca514ed63604263cad87ca8cb36e9b6489 – < df0daac2709473531d6a3472997cc65301ac06d6
- affected 13de9cca514ed63604263cad87ca8cb36e9b6489 – < 727203e6e7e7020e1246fc1628cbdb8d90177819
- affected 13de9cca514ed63604263cad87ca8cb36e9b6489 – < 3d959406c8fff2334d83d0c352d54fd6f5b2e7cd
- affected 13de9cca514ed63604263cad87ca8cb36e9b6489 – < 012d0c66f9392a99232ac28217229f32dd3a70cf
- affected 13de9cca514ed63604263cad87ca8cb36e9b6489 – < bafb12b629b7c3ad59812dd1ac1b0618062e0e38
- affected 13de9cca514ed63604263cad87ca8cb36e9b6489 – < fb5718bc67337dde1528661f419ffcf275757592
- affected 13de9cca514ed63604263cad87ca8cb36e9b6489 – < eb1121fac7986b30915ba20c5a04cc01fdcf160c
- affected 13de9cca514ed63604263cad87ca8cb36e9b6489 – < e3c2d2d144c082dd71596953193adf9891491f42
- affected 4.10
- unaffected < 4.10
- unaffected 4.19.299 – ≤ 4.19.*
- unaffected 5.4.261 – ≤ 5.4.*
- unaffected 5.10.201 – ≤ 5.10.*
- unaffected 5.15.139 – ≤ 5.15.*
- unaffected 6.1.63 – ≤ 6.1.*
- unaffected 6.5.12 – ≤ 6.5.*
- unaffected 6.6.2 – ≤ 6.6.*
- unaffected 6.7 – ≤ *
References (8)
- https://git.kernel.org/stable/c/df0daac2709473531d6a3472997cc65301ac06d6 (opens in a new tab)x_transferred
- https://git.kernel.org/stable/c/727203e6e7e7020e1246fc1628cbdb8d90177819 (opens in a new tab)x_transferred
- https://git.kernel.org/stable/c/3d959406c8fff2334d83d0c352d54fd6f5b2e7cd (opens in a new tab)x_transferred
- https://git.kernel.org/stable/c/012d0c66f9392a99232ac28217229f32dd3a70cf (opens in a new tab)x_transferred
- https://git.kernel.org/stable/c/bafb12b629b7c3ad59812dd1ac1b0618062e0e38 (opens in a new tab)x_transferred
- https://git.kernel.org/stable/c/fb5718bc67337dde1528661f419ffcf275757592 (opens in a new tab)x_transferred
- https://git.kernel.org/stable/c/eb1121fac7986b30915ba20c5a04cc01fdcf160c (opens in a new tab)x_transferred
- https://git.kernel.org/stable/c/e3c2d2d144c082dd71596953193adf9891491f42 (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)
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[](https://trackcve.app/cve/CVE-2023-52853)Record last updated .