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Oracle Linux ELSA-2021-9453 Critical KVM Updates and Security Fix

oracle
Calendar Grey September 21, 2021
Oracle Linux Logo Esm H88
Critical security patch released for Oracle Linux Cloud Infrastructure, targeting various exploits and kernel vulnerabilities.
The following updated rpms for Oracle Linux Cloud Native Environment 1.0 have been uploaded to the Unbreakable Linux Network

Summary

[4.14.35-2047.507.7.4.el7] - KVM: x86: Check kvm_rebooting in kvm_spurious_fault() (Sean Christopherson) [Orabug: 33362693] [4.14.35-2047.507.7.3.el7] - arm64: Reserve elfcorehdr before scanning reserved memory from device tree (Dave Kleikamp) [Orabug: 33354710] [4.14.35-2047.507.7.2.el7] - net: geneve: modify IP header check in geneve6_xmit_skb and geneve_xmit_skb (Phillip Potter) [Orabug: 33337449] - ip: Manual backport of pskb_inet_may_pull() (Håkon Bugge) [Orabug: 33337449] - Revert "Revert "net: geneve: check skb is large enough for IPv4/IPv6 header"" (Håkon Bugge) [Orabug: 33337449] [4.14.35-2047.507.7.1.el7] - RDMA/cma: Revert INIT-INIT patch (Mike Marciniszyn) [Orabug: 33306519] - Revert "net: geneve: check skb is large enough for IPv4/IPv6 header" (Somasundaram Krishnasamy) [Orabug: 33323390] [4.14.35-2047.507.7.el7] - xen-acpi-processor: fix coordination type mismatch (Elena Ufimtseva) [Orabug: 33296813] - Revert "mm: memcontrol: elimi...

Read the Full Advisory

SRPMs

https://oss.oracle.com:443/ol7/SRPMS-updates/kernel-uek-container-4.14.35-2047.507.7.4.el7.src.rpm

x86_64

kernel-uek-container-4.14.35-2047.507.7.4.el7.x86_64.rpm

aarch64

Severity
critical
Lowest
Low
Medium
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Critical

Related CVEs: CVE-2020-24586 CVE-2020-24587 CVE-2020-24588 CVE-2020-26147 CVE-2021-22543 CVE-2021-23134 CVE-2021-34693 CVE-2021-3609 CVE-2021-3612 CVE-2021-3653 CVE-2021-3656

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