-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

====================================================================                   Red Hat Security Advisory

Synopsis:          Important: kernel security and bug fix update
Advisory ID:       RHSA-2020:2102-01
Product:           Red Hat Enterprise Linux
Advisory URL:      https://access.redhat.com/errata/RHSA-2020:2102
Issue date:        2020-05-12
CVE Names:         CVE-2020-2732 CVE-2020-10711 CVE-2020-11884 
====================================================================
1. Summary:

An update for kernel is now available for Red Hat Enterprise Linux 8.

Red Hat Product Security has rated this update as having a security impact
of Important. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available for each vulnerability
from the CVE link(s) in the References section.

2. Relevant releases/architectures:

Red Hat CodeReady Linux Builder (v. 8) - aarch64, ppc64le, x86_64
Red Hat Enterprise Linux BaseOS (v. 8) - aarch64, noarch, ppc64le, s390x, x86_64

3. Description:

The kernel packages contain the Linux kernel, the core of any Linux
operating system.

Security Fix(es):

* Kernel: NetLabel: null pointer dereference while receiving CIPSO packet
with null category may cause kernel panic (CVE-2020-10711)

* Kernel: s390: page table upgrade in secondary address mode may lead to
privilege escalation (CVE-2020-11884)

* Kernel: kvm: nVMX: L2 guest may trick the L0 hypervisor to access
sensitive L1 resources (CVE-2020-2732)

For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.

Bug Fix(es):

* [RHEL8.2][Azure]Commits to resolve high network latency (BZ#1817945)

* cpu.share scheduling performance issue (BZ#1819909)

* [DELL 8.2 BUG] [WD 19 SC/DC/TBT] ALSA:  Microphone can't record via front
port after suspend (BZ#1821376)

4. Solution:

For details on how to apply this update, which includes the changes
described in this advisory, refer to:

https://access.redhat.com/articles/11258

The system must be rebooted for this update to take effect.

5. Bugs fixed (https://bugzilla.redhat.com/):

1805135 - CVE-2020-2732 Kernel: kvm: nVMX: L2 guest may trick the L0 hypervisor to access sensitive L1 resources
1825116 - CVE-2020-10711 Kernel: NetLabel: null pointer dereference while receiving CIPSO packet with null category may cause kernel panic
1828149 - CVE-2020-11884 Kernel: s390: page table upgrade in secondary address mode may lead to privilege escalation

6. Package List:

Red Hat Enterprise Linux BaseOS (v. 8):

Source:
kernel-4.18.0-193.1.2.el8_2.src.rpm

aarch64:
bpftool-4.18.0-193.1.2.el8_2.aarch64.rpm
bpftool-debuginfo-4.18.0-193.1.2.el8_2.aarch64.rpm
kernel-4.18.0-193.1.2.el8_2.aarch64.rpm
kernel-core-4.18.0-193.1.2.el8_2.aarch64.rpm
kernel-cross-headers-4.18.0-193.1.2.el8_2.aarch64.rpm
kernel-debug-4.18.0-193.1.2.el8_2.aarch64.rpm
kernel-debug-core-4.18.0-193.1.2.el8_2.aarch64.rpm
kernel-debug-debuginfo-4.18.0-193.1.2.el8_2.aarch64.rpm
kernel-debug-devel-4.18.0-193.1.2.el8_2.aarch64.rpm
kernel-debug-modules-4.18.0-193.1.2.el8_2.aarch64.rpm
kernel-debug-modules-extra-4.18.0-193.1.2.el8_2.aarch64.rpm
kernel-debuginfo-4.18.0-193.1.2.el8_2.aarch64.rpm
kernel-debuginfo-common-aarch64-4.18.0-193.1.2.el8_2.aarch64.rpm
kernel-devel-4.18.0-193.1.2.el8_2.aarch64.rpm
kernel-headers-4.18.0-193.1.2.el8_2.aarch64.rpm
kernel-modules-4.18.0-193.1.2.el8_2.aarch64.rpm
kernel-modules-extra-4.18.0-193.1.2.el8_2.aarch64.rpm
kernel-tools-4.18.0-193.1.2.el8_2.aarch64.rpm
kernel-tools-debuginfo-4.18.0-193.1.2.el8_2.aarch64.rpm
kernel-tools-libs-4.18.0-193.1.2.el8_2.aarch64.rpm
perf-4.18.0-193.1.2.el8_2.aarch64.rpm
perf-debuginfo-4.18.0-193.1.2.el8_2.aarch64.rpm
python3-perf-4.18.0-193.1.2.el8_2.aarch64.rpm
python3-perf-debuginfo-4.18.0-193.1.2.el8_2.aarch64.rpm

noarch:
kernel-abi-whitelists-4.18.0-193.1.2.el8_2.noarch.rpm
kernel-doc-4.18.0-193.1.2.el8_2.noarch.rpm

ppc64le:
bpftool-4.18.0-193.1.2.el8_2.ppc64le.rpm
bpftool-debuginfo-4.18.0-193.1.2.el8_2.ppc64le.rpm
kernel-4.18.0-193.1.2.el8_2.ppc64le.rpm
kernel-core-4.18.0-193.1.2.el8_2.ppc64le.rpm
kernel-cross-headers-4.18.0-193.1.2.el8_2.ppc64le.rpm
kernel-debug-4.18.0-193.1.2.el8_2.ppc64le.rpm
kernel-debug-core-4.18.0-193.1.2.el8_2.ppc64le.rpm
kernel-debug-debuginfo-4.18.0-193.1.2.el8_2.ppc64le.rpm
kernel-debug-devel-4.18.0-193.1.2.el8_2.ppc64le.rpm
kernel-debug-modules-4.18.0-193.1.2.el8_2.ppc64le.rpm
kernel-debug-modules-extra-4.18.0-193.1.2.el8_2.ppc64le.rpm
kernel-debuginfo-4.18.0-193.1.2.el8_2.ppc64le.rpm
kernel-debuginfo-common-ppc64le-4.18.0-193.1.2.el8_2.ppc64le.rpm
kernel-devel-4.18.0-193.1.2.el8_2.ppc64le.rpm
kernel-headers-4.18.0-193.1.2.el8_2.ppc64le.rpm
kernel-modules-4.18.0-193.1.2.el8_2.ppc64le.rpm
kernel-modules-extra-4.18.0-193.1.2.el8_2.ppc64le.rpm
kernel-tools-4.18.0-193.1.2.el8_2.ppc64le.rpm
kernel-tools-debuginfo-4.18.0-193.1.2.el8_2.ppc64le.rpm
kernel-tools-libs-4.18.0-193.1.2.el8_2.ppc64le.rpm
perf-4.18.0-193.1.2.el8_2.ppc64le.rpm
perf-debuginfo-4.18.0-193.1.2.el8_2.ppc64le.rpm
python3-perf-4.18.0-193.1.2.el8_2.ppc64le.rpm
python3-perf-debuginfo-4.18.0-193.1.2.el8_2.ppc64le.rpm

s390x:
bpftool-4.18.0-193.1.2.el8_2.s390x.rpm
bpftool-debuginfo-4.18.0-193.1.2.el8_2.s390x.rpm
kernel-4.18.0-193.1.2.el8_2.s390x.rpm
kernel-core-4.18.0-193.1.2.el8_2.s390x.rpm
kernel-cross-headers-4.18.0-193.1.2.el8_2.s390x.rpm
kernel-debug-4.18.0-193.1.2.el8_2.s390x.rpm
kernel-debug-core-4.18.0-193.1.2.el8_2.s390x.rpm
kernel-debug-debuginfo-4.18.0-193.1.2.el8_2.s390x.rpm
kernel-debug-devel-4.18.0-193.1.2.el8_2.s390x.rpm
kernel-debug-modules-4.18.0-193.1.2.el8_2.s390x.rpm
kernel-debug-modules-extra-4.18.0-193.1.2.el8_2.s390x.rpm
kernel-debuginfo-4.18.0-193.1.2.el8_2.s390x.rpm
kernel-debuginfo-common-s390x-4.18.0-193.1.2.el8_2.s390x.rpm
kernel-devel-4.18.0-193.1.2.el8_2.s390x.rpm
kernel-headers-4.18.0-193.1.2.el8_2.s390x.rpm
kernel-modules-4.18.0-193.1.2.el8_2.s390x.rpm
kernel-modules-extra-4.18.0-193.1.2.el8_2.s390x.rpm
kernel-tools-4.18.0-193.1.2.el8_2.s390x.rpm
kernel-tools-debuginfo-4.18.0-193.1.2.el8_2.s390x.rpm
kernel-zfcpdump-4.18.0-193.1.2.el8_2.s390x.rpm
kernel-zfcpdump-core-4.18.0-193.1.2.el8_2.s390x.rpm
kernel-zfcpdump-debuginfo-4.18.0-193.1.2.el8_2.s390x.rpm
kernel-zfcpdump-devel-4.18.0-193.1.2.el8_2.s390x.rpm
kernel-zfcpdump-modules-4.18.0-193.1.2.el8_2.s390x.rpm
kernel-zfcpdump-modules-extra-4.18.0-193.1.2.el8_2.s390x.rpm
perf-4.18.0-193.1.2.el8_2.s390x.rpm
perf-debuginfo-4.18.0-193.1.2.el8_2.s390x.rpm
python3-perf-4.18.0-193.1.2.el8_2.s390x.rpm
python3-perf-debuginfo-4.18.0-193.1.2.el8_2.s390x.rpm

x86_64:
bpftool-4.18.0-193.1.2.el8_2.x86_64.rpm
bpftool-debuginfo-4.18.0-193.1.2.el8_2.x86_64.rpm
kernel-4.18.0-193.1.2.el8_2.x86_64.rpm
kernel-core-4.18.0-193.1.2.el8_2.x86_64.rpm
kernel-cross-headers-4.18.0-193.1.2.el8_2.x86_64.rpm
kernel-debug-4.18.0-193.1.2.el8_2.x86_64.rpm
kernel-debug-core-4.18.0-193.1.2.el8_2.x86_64.rpm
kernel-debug-debuginfo-4.18.0-193.1.2.el8_2.x86_64.rpm
kernel-debug-devel-4.18.0-193.1.2.el8_2.x86_64.rpm
kernel-debug-modules-4.18.0-193.1.2.el8_2.x86_64.rpm
kernel-debug-modules-extra-4.18.0-193.1.2.el8_2.x86_64.rpm
kernel-debuginfo-4.18.0-193.1.2.el8_2.x86_64.rpm
kernel-debuginfo-common-x86_64-4.18.0-193.1.2.el8_2.x86_64.rpm
kernel-devel-4.18.0-193.1.2.el8_2.x86_64.rpm
kernel-headers-4.18.0-193.1.2.el8_2.x86_64.rpm
kernel-modules-4.18.0-193.1.2.el8_2.x86_64.rpm
kernel-modules-extra-4.18.0-193.1.2.el8_2.x86_64.rpm
kernel-tools-4.18.0-193.1.2.el8_2.x86_64.rpm
kernel-tools-debuginfo-4.18.0-193.1.2.el8_2.x86_64.rpm
kernel-tools-libs-4.18.0-193.1.2.el8_2.x86_64.rpm
perf-4.18.0-193.1.2.el8_2.x86_64.rpm
perf-debuginfo-4.18.0-193.1.2.el8_2.x86_64.rpm
python3-perf-4.18.0-193.1.2.el8_2.x86_64.rpm
python3-perf-debuginfo-4.18.0-193.1.2.el8_2.x86_64.rpm

Red Hat CodeReady Linux Builder (v. 8):

aarch64:
bpftool-debuginfo-4.18.0-193.1.2.el8_2.aarch64.rpm
kernel-debug-debuginfo-4.18.0-193.1.2.el8_2.aarch64.rpm
kernel-debuginfo-4.18.0-193.1.2.el8_2.aarch64.rpm
kernel-debuginfo-common-aarch64-4.18.0-193.1.2.el8_2.aarch64.rpm
kernel-tools-debuginfo-4.18.0-193.1.2.el8_2.aarch64.rpm
kernel-tools-libs-devel-4.18.0-193.1.2.el8_2.aarch64.rpm
perf-debuginfo-4.18.0-193.1.2.el8_2.aarch64.rpm
python3-perf-debuginfo-4.18.0-193.1.2.el8_2.aarch64.rpm

ppc64le:
bpftool-debuginfo-4.18.0-193.1.2.el8_2.ppc64le.rpm
kernel-debug-debuginfo-4.18.0-193.1.2.el8_2.ppc64le.rpm
kernel-debuginfo-4.18.0-193.1.2.el8_2.ppc64le.rpm
kernel-debuginfo-common-ppc64le-4.18.0-193.1.2.el8_2.ppc64le.rpm
kernel-tools-debuginfo-4.18.0-193.1.2.el8_2.ppc64le.rpm
kernel-tools-libs-devel-4.18.0-193.1.2.el8_2.ppc64le.rpm
perf-debuginfo-4.18.0-193.1.2.el8_2.ppc64le.rpm
python3-perf-debuginfo-4.18.0-193.1.2.el8_2.ppc64le.rpm

x86_64:
bpftool-debuginfo-4.18.0-193.1.2.el8_2.x86_64.rpm
kernel-debug-debuginfo-4.18.0-193.1.2.el8_2.x86_64.rpm
kernel-debuginfo-4.18.0-193.1.2.el8_2.x86_64.rpm
kernel-debuginfo-common-x86_64-4.18.0-193.1.2.el8_2.x86_64.rpm
kernel-tools-debuginfo-4.18.0-193.1.2.el8_2.x86_64.rpm
kernel-tools-libs-devel-4.18.0-193.1.2.el8_2.x86_64.rpm
perf-debuginfo-4.18.0-193.1.2.el8_2.x86_64.rpm
python3-perf-debuginfo-4.18.0-193.1.2.el8_2.x86_64.rpm

These packages are GPG signed by Red Hat for security.  Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/

7. References:

https://access.redhat.com/security/cve/CVE-2020-2732
https://access.redhat.com/security/cve/CVE-2020-10711
https://access.redhat.com/security/cve/CVE-2020-11884
https://access.redhat.com/security/updates/classification/#important

8. Contact:

The Red Hat security contact is . More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2020 Red Hat, Inc.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
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GqIN
-----END PGP SIGNATURE-----

--
RHSA-announce mailing list
RHSA-announce@redhat.com
https://www.redhat.com/mailman/listinfo/rhsa-announce

RedHat: RHSA-2020-2102:01 Important: kernel security and bug fix update

An update for kernel is now available for Red Hat Enterprise Linux 8

Summary

The kernel packages contain the Linux kernel, the core of any Linux operating system.
Security Fix(es):
* Kernel: NetLabel: null pointer dereference while receiving CIPSO packet with null category may cause kernel panic (CVE-2020-10711)
* Kernel: s390: page table upgrade in secondary address mode may lead to privilege escalation (CVE-2020-11884)
* Kernel: kvm: nVMX: L2 guest may trick the L0 hypervisor to access sensitive L1 resources (CVE-2020-2732)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Bug Fix(es):
* [RHEL8.2][Azure]Commits to resolve high network latency (BZ#1817945)
* cpu.share scheduling performance issue (BZ#1819909)
* [DELL 8.2 BUG] [WD 19 SC/DC/TBT] ALSA: Microphone can't record via front port after suspend (BZ#1821376)



Summary


Solution

For details on how to apply this update, which includes the changes described in this advisory, refer to:
https://access.redhat.com/articles/11258
The system must be rebooted for this update to take effect.

References

https://access.redhat.com/security/cve/CVE-2020-2732 https://access.redhat.com/security/cve/CVE-2020-10711 https://access.redhat.com/security/cve/CVE-2020-11884 https://access.redhat.com/security/updates/classification/#important

Package List

Red Hat Enterprise Linux BaseOS (v. 8):
Source: kernel-4.18.0-193.1.2.el8_2.src.rpm
aarch64: bpftool-4.18.0-193.1.2.el8_2.aarch64.rpm bpftool-debuginfo-4.18.0-193.1.2.el8_2.aarch64.rpm kernel-4.18.0-193.1.2.el8_2.aarch64.rpm kernel-core-4.18.0-193.1.2.el8_2.aarch64.rpm kernel-cross-headers-4.18.0-193.1.2.el8_2.aarch64.rpm kernel-debug-4.18.0-193.1.2.el8_2.aarch64.rpm kernel-debug-core-4.18.0-193.1.2.el8_2.aarch64.rpm kernel-debug-debuginfo-4.18.0-193.1.2.el8_2.aarch64.rpm kernel-debug-devel-4.18.0-193.1.2.el8_2.aarch64.rpm kernel-debug-modules-4.18.0-193.1.2.el8_2.aarch64.rpm kernel-debug-modules-extra-4.18.0-193.1.2.el8_2.aarch64.rpm kernel-debuginfo-4.18.0-193.1.2.el8_2.aarch64.rpm kernel-debuginfo-common-aarch64-4.18.0-193.1.2.el8_2.aarch64.rpm kernel-devel-4.18.0-193.1.2.el8_2.aarch64.rpm kernel-headers-4.18.0-193.1.2.el8_2.aarch64.rpm kernel-modules-4.18.0-193.1.2.el8_2.aarch64.rpm kernel-modules-extra-4.18.0-193.1.2.el8_2.aarch64.rpm kernel-tools-4.18.0-193.1.2.el8_2.aarch64.rpm kernel-tools-debuginfo-4.18.0-193.1.2.el8_2.aarch64.rpm kernel-tools-libs-4.18.0-193.1.2.el8_2.aarch64.rpm perf-4.18.0-193.1.2.el8_2.aarch64.rpm perf-debuginfo-4.18.0-193.1.2.el8_2.aarch64.rpm python3-perf-4.18.0-193.1.2.el8_2.aarch64.rpm python3-perf-debuginfo-4.18.0-193.1.2.el8_2.aarch64.rpm
noarch: kernel-abi-whitelists-4.18.0-193.1.2.el8_2.noarch.rpm kernel-doc-4.18.0-193.1.2.el8_2.noarch.rpm
ppc64le: bpftool-4.18.0-193.1.2.el8_2.ppc64le.rpm bpftool-debuginfo-4.18.0-193.1.2.el8_2.ppc64le.rpm kernel-4.18.0-193.1.2.el8_2.ppc64le.rpm kernel-core-4.18.0-193.1.2.el8_2.ppc64le.rpm kernel-cross-headers-4.18.0-193.1.2.el8_2.ppc64le.rpm kernel-debug-4.18.0-193.1.2.el8_2.ppc64le.rpm kernel-debug-core-4.18.0-193.1.2.el8_2.ppc64le.rpm kernel-debug-debuginfo-4.18.0-193.1.2.el8_2.ppc64le.rpm kernel-debug-devel-4.18.0-193.1.2.el8_2.ppc64le.rpm kernel-debug-modules-4.18.0-193.1.2.el8_2.ppc64le.rpm kernel-debug-modules-extra-4.18.0-193.1.2.el8_2.ppc64le.rpm kernel-debuginfo-4.18.0-193.1.2.el8_2.ppc64le.rpm kernel-debuginfo-common-ppc64le-4.18.0-193.1.2.el8_2.ppc64le.rpm kernel-devel-4.18.0-193.1.2.el8_2.ppc64le.rpm kernel-headers-4.18.0-193.1.2.el8_2.ppc64le.rpm kernel-modules-4.18.0-193.1.2.el8_2.ppc64le.rpm kernel-modules-extra-4.18.0-193.1.2.el8_2.ppc64le.rpm kernel-tools-4.18.0-193.1.2.el8_2.ppc64le.rpm kernel-tools-debuginfo-4.18.0-193.1.2.el8_2.ppc64le.rpm kernel-tools-libs-4.18.0-193.1.2.el8_2.ppc64le.rpm perf-4.18.0-193.1.2.el8_2.ppc64le.rpm perf-debuginfo-4.18.0-193.1.2.el8_2.ppc64le.rpm python3-perf-4.18.0-193.1.2.el8_2.ppc64le.rpm python3-perf-debuginfo-4.18.0-193.1.2.el8_2.ppc64le.rpm
s390x: bpftool-4.18.0-193.1.2.el8_2.s390x.rpm bpftool-debuginfo-4.18.0-193.1.2.el8_2.s390x.rpm kernel-4.18.0-193.1.2.el8_2.s390x.rpm kernel-core-4.18.0-193.1.2.el8_2.s390x.rpm kernel-cross-headers-4.18.0-193.1.2.el8_2.s390x.rpm kernel-debug-4.18.0-193.1.2.el8_2.s390x.rpm kernel-debug-core-4.18.0-193.1.2.el8_2.s390x.rpm kernel-debug-debuginfo-4.18.0-193.1.2.el8_2.s390x.rpm kernel-debug-devel-4.18.0-193.1.2.el8_2.s390x.rpm kernel-debug-modules-4.18.0-193.1.2.el8_2.s390x.rpm kernel-debug-modules-extra-4.18.0-193.1.2.el8_2.s390x.rpm kernel-debuginfo-4.18.0-193.1.2.el8_2.s390x.rpm kernel-debuginfo-common-s390x-4.18.0-193.1.2.el8_2.s390x.rpm kernel-devel-4.18.0-193.1.2.el8_2.s390x.rpm kernel-headers-4.18.0-193.1.2.el8_2.s390x.rpm kernel-modules-4.18.0-193.1.2.el8_2.s390x.rpm kernel-modules-extra-4.18.0-193.1.2.el8_2.s390x.rpm kernel-tools-4.18.0-193.1.2.el8_2.s390x.rpm kernel-tools-debuginfo-4.18.0-193.1.2.el8_2.s390x.rpm kernel-zfcpdump-4.18.0-193.1.2.el8_2.s390x.rpm kernel-zfcpdump-core-4.18.0-193.1.2.el8_2.s390x.rpm kernel-zfcpdump-debuginfo-4.18.0-193.1.2.el8_2.s390x.rpm kernel-zfcpdump-devel-4.18.0-193.1.2.el8_2.s390x.rpm kernel-zfcpdump-modules-4.18.0-193.1.2.el8_2.s390x.rpm kernel-zfcpdump-modules-extra-4.18.0-193.1.2.el8_2.s390x.rpm perf-4.18.0-193.1.2.el8_2.s390x.rpm perf-debuginfo-4.18.0-193.1.2.el8_2.s390x.rpm python3-perf-4.18.0-193.1.2.el8_2.s390x.rpm python3-perf-debuginfo-4.18.0-193.1.2.el8_2.s390x.rpm
x86_64: bpftool-4.18.0-193.1.2.el8_2.x86_64.rpm bpftool-debuginfo-4.18.0-193.1.2.el8_2.x86_64.rpm kernel-4.18.0-193.1.2.el8_2.x86_64.rpm kernel-core-4.18.0-193.1.2.el8_2.x86_64.rpm kernel-cross-headers-4.18.0-193.1.2.el8_2.x86_64.rpm kernel-debug-4.18.0-193.1.2.el8_2.x86_64.rpm kernel-debug-core-4.18.0-193.1.2.el8_2.x86_64.rpm kernel-debug-debuginfo-4.18.0-193.1.2.el8_2.x86_64.rpm kernel-debug-devel-4.18.0-193.1.2.el8_2.x86_64.rpm kernel-debug-modules-4.18.0-193.1.2.el8_2.x86_64.rpm kernel-debug-modules-extra-4.18.0-193.1.2.el8_2.x86_64.rpm kernel-debuginfo-4.18.0-193.1.2.el8_2.x86_64.rpm kernel-debuginfo-common-x86_64-4.18.0-193.1.2.el8_2.x86_64.rpm kernel-devel-4.18.0-193.1.2.el8_2.x86_64.rpm kernel-headers-4.18.0-193.1.2.el8_2.x86_64.rpm kernel-modules-4.18.0-193.1.2.el8_2.x86_64.rpm kernel-modules-extra-4.18.0-193.1.2.el8_2.x86_64.rpm kernel-tools-4.18.0-193.1.2.el8_2.x86_64.rpm kernel-tools-debuginfo-4.18.0-193.1.2.el8_2.x86_64.rpm kernel-tools-libs-4.18.0-193.1.2.el8_2.x86_64.rpm perf-4.18.0-193.1.2.el8_2.x86_64.rpm perf-debuginfo-4.18.0-193.1.2.el8_2.x86_64.rpm python3-perf-4.18.0-193.1.2.el8_2.x86_64.rpm python3-perf-debuginfo-4.18.0-193.1.2.el8_2.x86_64.rpm
Red Hat CodeReady Linux Builder (v. 8):
aarch64: bpftool-debuginfo-4.18.0-193.1.2.el8_2.aarch64.rpm kernel-debug-debuginfo-4.18.0-193.1.2.el8_2.aarch64.rpm kernel-debuginfo-4.18.0-193.1.2.el8_2.aarch64.rpm kernel-debuginfo-common-aarch64-4.18.0-193.1.2.el8_2.aarch64.rpm kernel-tools-debuginfo-4.18.0-193.1.2.el8_2.aarch64.rpm kernel-tools-libs-devel-4.18.0-193.1.2.el8_2.aarch64.rpm perf-debuginfo-4.18.0-193.1.2.el8_2.aarch64.rpm python3-perf-debuginfo-4.18.0-193.1.2.el8_2.aarch64.rpm
ppc64le: bpftool-debuginfo-4.18.0-193.1.2.el8_2.ppc64le.rpm kernel-debug-debuginfo-4.18.0-193.1.2.el8_2.ppc64le.rpm kernel-debuginfo-4.18.0-193.1.2.el8_2.ppc64le.rpm kernel-debuginfo-common-ppc64le-4.18.0-193.1.2.el8_2.ppc64le.rpm kernel-tools-debuginfo-4.18.0-193.1.2.el8_2.ppc64le.rpm kernel-tools-libs-devel-4.18.0-193.1.2.el8_2.ppc64le.rpm perf-debuginfo-4.18.0-193.1.2.el8_2.ppc64le.rpm python3-perf-debuginfo-4.18.0-193.1.2.el8_2.ppc64le.rpm
x86_64: bpftool-debuginfo-4.18.0-193.1.2.el8_2.x86_64.rpm kernel-debug-debuginfo-4.18.0-193.1.2.el8_2.x86_64.rpm kernel-debuginfo-4.18.0-193.1.2.el8_2.x86_64.rpm kernel-debuginfo-common-x86_64-4.18.0-193.1.2.el8_2.x86_64.rpm kernel-tools-debuginfo-4.18.0-193.1.2.el8_2.x86_64.rpm kernel-tools-libs-devel-4.18.0-193.1.2.el8_2.x86_64.rpm perf-debuginfo-4.18.0-193.1.2.el8_2.x86_64.rpm python3-perf-debuginfo-4.18.0-193.1.2.el8_2.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/


Severity
Advisory ID: RHSA-2020:2102-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2020:2102
Issued Date: : 2020-05-12
CVE Names: CVE-2020-2732 CVE-2020-10711 CVE-2020-11884

Topic

An update for kernel is now available for Red Hat Enterprise Linux 8.Red Hat Product Security has rated this update as having a security impactof Important. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available for each vulnerabilityfrom the CVE link(s) in the References section.


Topic


 

Relevant Releases Architectures

Red Hat CodeReady Linux Builder (v. 8) - aarch64, ppc64le, x86_64

Red Hat Enterprise Linux BaseOS (v. 8) - aarch64, noarch, ppc64le, s390x, x86_64


Bugs Fixed

1805135 - CVE-2020-2732 Kernel: kvm: nVMX: L2 guest may trick the L0 hypervisor to access sensitive L1 resources

1825116 - CVE-2020-10711 Kernel: NetLabel: null pointer dereference while receiving CIPSO packet with null category may cause kernel panic

1828149 - CVE-2020-11884 Kernel: s390: page table upgrade in secondary address mode may lead to privilege escalation


Related News