Total vulnerabilities in the database
A NULL pointer dereference issue was found in KVM when releasing a vCPU with dirty ring support enabled. This flaw allows an unprivileged local attacker on the host to issue specific ioctl calls, causing a kernel oops condition that results in a denial of service.
| Software | From | Fixed in |
|---|---|---|
| linux / linux_kernel | 5.18-rc1 | 5.18-rc1.x |
| linux / linux_kernel | 5.18-rc2 | 5.18-rc2.x |
| linux / linux_kernel | - | 5.18 |
| redhat / enterprise_linux | 8.0 | 8.0.x |
| redhat / enterprise_linux | 9.0 | 9.0.x |