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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
13de9cca514ed63604263cad87ca8cb36e9b6489 to < df0daac2709473531d6a3472997cc65301ac06d6affected13de9cca514ed63604263cad87ca8cb36e9b6489 to < 727203e6e7e7020e1246fc1628cbdb8d90177819affected13de9cca514ed63604263cad87ca8cb36e9b6489 to < 3d959406c8fff2334d83d0c352d54fd6f5b2e7cdaffected13de9cca514ed63604263cad87ca8cb36e9b6489 to < 012d0c66f9392a99232ac28217229f32dd3a70cfaffected13de9cca514ed63604263cad87ca8cb36e9b6489 to < bafb12b629b7c3ad59812dd1ac1b0618062e0e38affected13de9cca514ed63604263cad87ca8cb36e9b6489 to < fb5718bc67337dde1528661f419ffcf275757592affected13de9cca514ed63604263cad87ca8cb36e9b6489 to < eb1121fac7986b30915ba20c5a04cc01fdcf160caffected13de9cca514ed63604263cad87ca8cb36e9b6489 to < e3c2d2d144c082dd71596953193adf9891491f42affected
Linux Linux
Default version status: affected
4.10affected0 to < 4.10unaffected4.19.299 to ≤ 4.19.*unaffected5.4.261 to ≤ 5.4.*unaffected5.10.201 to ≤ 5.10.*unaffected5.15.139 to ≤ 5.15.*unaffected6.1.63 to ≤ 6.1.*unaffected6.5.12 to ≤ 6.5.*unaffected6.6.2 to ≤ 6.6.*unaffected6.7 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/df0daac2709473531d6a3472997cc65301ac06d6 ↗
- https://git.kernel.org/stable/c/727203e6e7e7020e1246fc1628cbdb8d90177819 ↗
- https://git.kernel.org/stable/c/3d959406c8fff2334d83d0c352d54fd6f5b2e7cd ↗
- https://git.kernel.org/stable/c/012d0c66f9392a99232ac28217229f32dd3a70cf ↗
- https://git.kernel.org/stable/c/bafb12b629b7c3ad59812dd1ac1b0618062e0e38 ↗
- https://git.kernel.org/stable/c/fb5718bc67337dde1528661f419ffcf275757592 ↗
- https://git.kernel.org/stable/c/eb1121fac7986b30915ba20c5a04cc01fdcf160c ↗
- https://git.kernel.org/stable/c/e3c2d2d144c082dd71596953193adf9891491f42 ↗