Description
In the Linux kernel, the following vulnerability has been resolved: usb: typec: qcom-pmic: cancel reset_work on stop pdphy_stop() disables IRQs but leaves reset_work pending. If the IRQ handler schedules it just before disable_irq(), the work runs after remove() frees the struct via devm. Call cancel_work_sync() after disabling IRQs to close the window. This issue was found by an in-house static analysis tool.
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
a4422ff221429c600c3dc5d0394fb3738b89d040 to < 0b69b166852dbf1f9532b22bd49f502e5970eb95affecteda4422ff221429c600c3dc5d0394fb3738b89d040 to < b9a7eed472edbfa8dec0fdeafd5e796550a8a8b7affecteda4422ff221429c600c3dc5d0394fb3738b89d040 to < d4e00a1eb39174e25ef759b8fb1111bba8e87b1eaffecteda4422ff221429c600c3dc5d0394fb3738b89d040 to < 52d556f08547733948cc40b8b11e6b68dccee7b2affecteda4422ff221429c600c3dc5d0394fb3738b89d040 to < 7b0df6efd143f8085bdb68778a013a46f1349913affected
Linux Linux
Default version status: affected
6.5affected0 to < 6.5unaffected6.6.157 to ≤ 6.6.*unaffected6.12.110 to ≤ 6.12.*unaffected6.18.51 to ≤ 6.18.*unaffected7.2.5 to ≤ 7.2.*unaffected7.3 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/0b69b166852dbf1f9532b22bd49f502e5970eb95 ↗
- https://git.kernel.org/stable/c/b9a7eed472edbfa8dec0fdeafd5e796550a8a8b7 ↗
- https://git.kernel.org/stable/c/d4e00a1eb39174e25ef759b8fb1111bba8e87b1e ↗
- https://git.kernel.org/stable/c/52d556f08547733948cc40b8b11e6b68dccee7b2 ↗
- https://git.kernel.org/stable/c/7b0df6efd143f8085bdb68778a013a46f1349913 ↗