vulnerability
Red Hat: CVE-2017-15306: Important: kernel-alt security, bug fix, and enhancement update (RHSA-2018:0654)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:L/Au:N/C:N/I:N/A:C) | Nov 6, 2017 | Apr 19, 2018 | Mar 3, 2021 |
Severity
5
CVSS
(AV:L/AC:L/Au:N/C:N/I:N/A:C)
Published
Nov 6, 2017
Added
Apr 19, 2018
Modified
Mar 3, 2021
Description
The kvm_vm_ioctl_check_extension function in arch/powerpc/kvm/powerpc.c in the Linux kernel before 4.13.11 allows local users to cause a denial of service (NULL pointer dereference and system crash) via a KVM_CHECK_EXTENSION KVM_CAP_PPC_HTM ioctl call to /dev/kvm.
Solution
redhat-upgrade-kernel
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