The vcpu_scan_ioapic function in arch/x86/kvm/x86.c in the Linux kernel through 4.19.2 allows local users to cause a denial of service (NULL pointer dereference and BUG) via crafted system calls that reach a situation where ioapic is uninitialized.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2018-11-21T00:00:00
Updated: 2024-08-05T11:37:11.452Z
Reserved: 2018-11-20T00:00:00
Link: CVE-2018-19407
Vulnrichment
No data.
NVD
Status : Modified
Published: 2018-11-21T00:29:01.513
Modified: 2019-03-21T16:00:30.797
Link: CVE-2018-19407
Redhat