The 4.20.8 stable kernel update contains a number of important fixes across the tree.

Reboot Required
After installing this update it is required that you reboot your system to ensure the changes supplied by this update are applied properly.

How to install

sudo dnf upgrade --advisory=FEDORA-2019-3da64f3e61

This update has been submitted for testing by jforbes.

2 years ago

This update has been pushed to testing.

2 years ago
User Icon anonymous commented & provided feedback 2 years ago

It works fine!

User Icon anonymous commented & provided feedback 2 years ago

It works fine!

User Icon ibims commented & provided feedback 2 years ago
karma

works for me on an Installation on a Lenovo T420.

User Icon anonymous commented & provided feedback 2 years ago

works fine on 5 phyiscal and 15 virtual machines - BTW the captcha hier is a bad joke without trying to redraw when one or more chars are completly unguessable so that you have a chance get a readable version

User Icon dennisd commented & provided feedback 2 years ago
karma

Seems to be working with no issues.

This update has been submitted for batched by jforbes.

2 years ago

This update has been submitted for stable by jforbes.

2 years ago
User Icon poblano commented & provided feedback 2 years ago
karma

i5-6600 CPU. Mate desktop functions normally. Default and Performance kernel tests pass.

This update has been pushed to stable.

2 years ago

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Metadata
Type
security
Severity
high
Karma
3
Signed
Content Type
RPM
Test Gating
Settings
Unstable by Karma
-3
Stable by Karma
disabled
Stable by Time
disabled
Dates
submitted
2 years ago
in testing
2 years ago
in stable
2 years ago
BZ#1671904 CVE-2019-7221 Kernel: KVM: nVMX: use-after-free of the hrtimer for emulation of the preemption timer
0
0
BZ#1671913 CVE-2019-6974 Kernel: KVM: potential use-after-free via kvm_ioctl_create_device()
0
0
BZ#1671930 CVE-2019-7222 Kernel: KVM: leak of uninitialized stack contents to guest
0
0
BZ#1673676 CVE-2019-7221 kernel: KVM: nVMX: use-after-free of the hrtimer for emulation of the preemption timer [fedora-all]
0
0
BZ#1673681 CVE-2019-6974 kernel: KVM: potential use-after-free via kvm_ioctl_create_device() [fedora-all]
0
0
BZ#1673686 CVE-2019-7222 kernel: KVM: leak of uninitialized stack contents to guest [fedora-all]
0
0

Automated Test Results

Test Cases

0 1 Test Case kernel regression