VDB
CISA-2024-27067
CISA-2024-27067
PUBLISHED
Reported by Linux · Published May 1, 2024
In the Linux kernel, the following vulnerability has been resolved: xen/evtchn: avoid WARN() when unbinding an event channel When unbinding a user event channel, the related handler might be called a last time in case the kernel was built with CONFIG_DEBUG_SHIRQ. This might cause a WARN() in the handler. Avoid that by adding an "unbinding" flag to struct user_event which will short circuit the handler.
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | 3c8f5965a99397368d3762a9814a21a3e442e1a4, 9e90e58c11b74c2bddac4b2702cf79d36b981278, 9e90e58c11b74c2bddac4b2702cf79d36b981278 |
| Linux | Linux | 6.7, 0, 6.6.23 |
| linux | linux_kernel | 6.6.19, 6.7, 6.7 |
| Linux | Linux | *, 9e90e58c11b74c2bddac4b2702cf79d36b981278, 9e90e58c11b74c2bddac4b2702cf79d36b981278 |
Timeline
- May 1, 2024 CVE Published
- May 4, 2025 CVE Updated