CVE-2022-1852

A NULL pointer dereference flaw was found in the Linux kernel’s KVM module, which can lead to a denial of service in the x86emulateinsn in arch/x86/kvm/emulate.c. This flaw occurs while executing an illegal instruction in guest in the Intel CPU.

Database specific

{
    "cna_assigner": "redhat",
    "cwe_ids": [
        "CWE-476"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/1xxx/CVE-2022-1852.json"
}

References

Affected packages

Git / github.com/torvalds/linux

Affected ranges

Type

GIT

Repo

https://github.com/torvalds/linux

Events

Introduced

f2906aa863381afb0015a9eb7fefad885d4e5a56

Last affected

f2906aa863381afb0015a9eb7fefad885d4e5a56

Database specific

{
    "source": "AFFECTED_FIELD",
    "extracted_events": [
        {
            "introduced": "kernel 5.19 rc1"
        },
        {
            "last_affected": "kernel 5.19 rc1"
        }
    ]
}

Affected versions

kernel 5.*

kernel 5.19 rc1

v5.*

v5.19-rc1

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-1852.json"