usb: typec: qcom-pmic: cancel reset_work on stop
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 6.6.157, 6.12.110, 6.18.51, 7.2.5
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
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.
Timeline
- CVE published
- Record last updated
Affected versions
- Linux Linux
From a4422ff221429c600c3dc5d0394fb3738b89d040 · fixed in 0b69b166852dbf1f9532b22bd49f502e5970eb95; From a4422ff221429c600c3dc5d0394fb3738b89d040 · fixed in b9a7eed472edbfa8dec0fdeafd5e796550a8a8b7; From a4422ff221429c600c3dc5d0394fb3738b89d040 · fixed in d4e00a1eb39174e25ef759b8fb1111bba8e87b1e; From a4422ff221429c600c3dc5d0394fb3738b89d040 · fixed in 52d556f08547733948cc40b8b11e6b68dccee7b2; From a4422ff221429c600c3dc5d0394fb3738b89d040 · fixed in 7b0df6efd143f8085bdb68778a013a46f1349913
- Linux Linux
6.5
- KernelLinux
From 6.5.0 · fixed in 6.6.157; From 6.7.0 · fixed in 6.12.110; From 6.13.0 · fixed in 6.18.51; From 6.19.0 · fixed in 7.2.5