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Important: Red Hat Security Advisory: kernel security, bug fix, and enhancement update

🗓️ 31 May 2022 12:20:21Reported by RedHatType

Important kernel security, bug fix, and enhancement update with CVE-2022-27666, CVE-2021-4037, CVE-2021-20322, CPU-MF counter support, BNXT driver latency, VirtIO throughput, SCTP connection, ceph_fsync, and kernel paging space issu

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Reporter	Title	Published	Views	Family All 199
Tenable Nessus	RHEL 8 : kernel (RHSA-2022:4829)	31 May 202200:00	–	nessus
Tenable Nessus	RHEL 8 : kernel-rt (RHSA-2022:4835)	31 May 202200:00	–	nessus
Tenable Nessus	Siemens SIMATIC S7-1500 TM MFP Linux Kernel Improper Access Control (CVE-2021-4037)	25 Feb 202500:00	–	nessus
Tenable Nessus	Alibaba Cloud Linux 3 : 0175: cloud-kernel bugfix, enhancement and (ALINUX3-SA-2022:0175)	14 May 202500:00	–	nessus
Tenable Nessus	NewStart CGSL MAIN 6.02 : kernel Multiple Vulnerabilities (NS-SA-2023-0107)	27 Dec 202300:00	–	nessus
Tenable Nessus	RHEL 7 : kernel (RHSA-2023:1091)	7 Mar 202300:00	–	nessus
Tenable Nessus	SUSE SLES12 Security Update : kernel (Live Patch 40 for SLE 12 SP3) (SUSE-SU-2021:4057-1)	15 Dec 202100:00	–	nessus
Tenable Nessus	SUSE SLES15 Security Update : kernel (Live Patch 20 for SLE 15 SP2) (SUSE-SU-2021:4075-1)	15 Dec 202100:00	–	nessus
Tenable Nessus	Oracle Linux 6 : kernel (ELSA-2019-0717)	12 Apr 201900:00	–	nessus
Tenable Nessus	Scientific Linux Security Update : kernel on SL6.x i386/x86_64 (20190409)	10 Apr 201900:00	–	nessus

OS	OS Version	Architecture	Package	Package Version	Filename
RedHat	8	aarch64	bpftool	4.18.0-305.49.1.el8_4	bpftool-4.18.0-305.49.1.el8_4.aarch64.rpm
RedHat	8	ppc64le	bpftool	4.18.0-305.49.1.el8_4	bpftool-4.18.0-305.49.1.el8_4.ppc64le.rpm
RedHat	8	s390x	bpftool	4.18.0-305.49.1.el8_4	bpftool-4.18.0-305.49.1.el8_4.s390x.rpm
RedHat	8	x86_64	bpftool	4.18.0-305.49.1.el8_4	bpftool-4.18.0-305.49.1.el8_4.x86_64.rpm
RedHat	8	aarch64	bpftool-debuginfo	4.18.0-305.49.1.el8_4	bpftool-debuginfo-4.18.0-305.49.1.el8_4.aarch64.rpm
RedHat	8	ppc64le	bpftool-debuginfo	4.18.0-305.49.1.el8_4	bpftool-debuginfo-4.18.0-305.49.1.el8_4.ppc64le.rpm
RedHat	8	s390x	bpftool-debuginfo	4.18.0-305.49.1.el8_4	bpftool-debuginfo-4.18.0-305.49.1.el8_4.s390x.rpm
RedHat	8	x86_64	bpftool-debuginfo	4.18.0-305.49.1.el8_4	bpftool-debuginfo-4.18.0-305.49.1.el8_4.x86_64.rpm
RedHat	8	aarch64	kernel	4.18.0-305.49.1.el8_4	kernel-4.18.0-305.49.1.el8_4.aarch64.rpm
RedHat	8	ppc64le	kernel	4.18.0-305.49.1.el8_4	kernel-4.18.0-305.49.1.el8_4.ppc64le.rpm

Source	Link
access	www.access.redhat.com/security/cve/CVE-2021-20322
access	www.access.redhat.com/security/cve/CVE-2021-4037
access	www.access.redhat.com/security/cve/CVE-2022-27666
access	www.access.redhat.com/security/updates/classification/
bugzilla	www.bugzilla.redhat.com/show_bug.cgi
bugzilla	www.bugzilla.redhat.com/show_bug.cgi
bugzilla	www.bugzilla.redhat.com/show_bug.cgi
git	www.git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/
git	www.git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/
git	www.git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/

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31 May 2022 12:21Current

8High risk

Vulners AI Score8

CVSS24.6

CVSS37.8

EPSS0.00542

kernel security update cve-2022-27666 cve-2021-4037 cve-2021-20322 cpu-mf counter bnxt driver virtio throughput sctp connection ceph_fsync kernel paging space uv subsystem enhancement qla2xxx driver update ice driver update