CVE-2022-2153
Vulnerability from cvelistv5
Published
2022-08-31 00:00
Modified
2024-08-03 00:32
Severity ?
Summary
A flaw was found in the Linux kernel’s KVM when attempting to set a SynIC IRQ. This issue makes it possible for a misbehaving VMM to write to SYNIC/STIMER MSRs, causing a NULL pointer dereference. 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.
Impacted products
n/akernel
Show details on NVD website


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