Tracker / CVE-2023-53039
CVE-2023-53039
High 7.8
In the Linux kernel, the following vulnerability has been resolved: HID: intel-ish-hid: ipc: Fix potential use-after-free in work function When a reset notify IPC message is received, the ISR schedules a work function and passes the ISHTP device to it via a global pointer ishtp_dev. If ish_probe() fails, the devm-managed device resources including ishtp_dev are freed, but the work is not cancelled, causing a use-after-free when the work function tries to access ishtp_dev. Use devm_work_autocancel() instead, so that the work is automatically cancelled if probe fails.
Affected products and versions
| linux | linux_kernel |
|---|---|
| linux | linux_kernel · 4.9 → 5.15.105 |
| linux | linux_kernel · 5.16 → 6.1.22 |
| linux | linux_kernel · 6.2 → 6.2.9 |
Analysis
This page is not indexable yet.Until it carries original analysis — what it actually exposes, how to check in two minutes whether a system was touched, what to do if it was — the page stays noindex. The database decides that, not the template.