CVE-2024-43883
Last modified
CVE-2024-43883 is a high-severity vulnerability rated 7/10 on the CVSS scale. In the Linux kernel, the following vulnerability has been resolved: usb: vhci-hcd: Do not drop references before new references are gained At a few places the driver carries stale pointers to references that can still be used. Make sure that does not happen. This strictly speaking closes ZDI-CAN-22273, though there may be similar races in the driver.. EPSS estimates a 0.22% chance of exploitation in the next 30 days.
Description
In the Linux kernel, the following vulnerability has been resolved: usb: vhci-hcd: Do not drop references before new references are gained At a few places the driver carries stale pointers to references that can still be used. Make sure that does not happen. This strictly speaking closes ZDI-CAN-22273, though there may be similar races in the driver.
Metrics
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Linux | Linux Kernel | < 4.19.320 | — |
| Linux | Linux Kernel | >= 4.20, < 5.4.282 | — |
| Linux | Linux Kernel | >= 5.5, < 5.10.224 | — |
| Linux | Linux Kernel | >= 5.11, < 5.15.165 | — |
| Linux | Linux Kernel | >= 5.16, < 6.1.105 | — |
| Linux | Linux Kernel | >= 6.2, < 6.6.46 | — |
| Linux | Linux Kernel | >= 6.7, < 6.10.5 | — |
| Linux | Linux Kernel | 6.11 | Rc1 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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