vfio/pci: Init the count variable in collecting hot-reset devices
In the Linux kernel, the following vulnerability has been resolved: vfio/pci: Init the count variable in collecting hot-reset devices The count variable is used without initialization, it results in mistakes in the device counting and crashes the userspace if the get hot reset info path is triggered.
02 / AFFECTED SOFTWARE
Affected packages
8 explicit affected versions
04 / EVIDENCE
Source records
In the Linux kernel, the following vulnerability has been resolved: vfio/pci: Init the count variable in collecting hot-reset devices The count variable is used without initialization, it results in mistakes in the device counting and crashes the userspace if the get hot reset info path is triggered.
05 / REFERENCES
Further evidence
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/5a88a3f67e37e39f933b38ebb4985ba5822e9eca
- https://git.kernel.org/stable/c/f44136b9652291ac1fc39ca67c053ac624d0d11b
- https://git.kernel.org/stable/c/f476dffc52ea70745dcabf63288e770e50ac9ab3
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/41xxx/CVE-2024-41052.json
- https://nvd.nist.gov/vuln/detail/CVE-2024-41052