Fixed packages 17
| Release | Package | Fixed in |
|---|---|---|
| Red Hat · RHEL 7.3 AUS rhel_aus:7.3::server | kernel | 0:3.10.0-514.93.1.el7 |
| Red Hat · RHEL 7.3 AUS rhel_aus:7.3::server | kernel-abi-whitelists | 0:3.10.0-514.93.1.el7 |
| Red Hat · RHEL 7.3 AUS rhel_aus:7.3::server | kernel-debug | 0:3.10.0-514.93.1.el7 |
| Red Hat · RHEL 7.3 AUS rhel_aus:7.3::server | kernel-debug-debuginfo | 0:3.10.0-514.93.1.el7 |
| Red Hat · RHEL 7.3 AUS rhel_aus:7.3::server | kernel-debug-devel | 0:3.10.0-514.93.1.el7 |
| Red Hat · RHEL 7.3 AUS rhel_aus:7.3::server | kernel-debuginfo | 0:3.10.0-514.93.1.el7 |
| Red Hat · RHEL 7.3 AUS rhel_aus:7.3::server | kernel-debuginfo-common-x86_64 | 0:3.10.0-514.93.1.el7 |
| Red Hat · RHEL 7.3 AUS rhel_aus:7.3::server | kernel-devel | 0:3.10.0-514.93.1.el7 |
| Red Hat · RHEL 7.3 AUS rhel_aus:7.3::server | kernel-doc | 0:3.10.0-514.93.1.el7 |
| Red Hat · RHEL 7.3 AUS rhel_aus:7.3::server | kernel-tools | 0:3.10.0-514.93.1.el7 |
| Red Hat · RHEL 7.3 AUS rhel_aus:7.3::server | kernel-tools-debuginfo | 0:3.10.0-514.93.1.el7 |
| Red Hat · RHEL 7.3 AUS rhel_aus:7.3::server | kernel-tools-libs | 0:3.10.0-514.93.1.el7 |
| Red Hat · RHEL 7.3 AUS rhel_aus:7.3::server | kernel-tools-libs-devel | 0:3.10.0-514.93.1.el7 |
| Red Hat · RHEL 7.3 AUS rhel_aus:7.3::server | perf | 0:3.10.0-514.93.1.el7 |
| Red Hat · RHEL 7.3 AUS rhel_aus:7.3::server | perf-debuginfo | 0:3.10.0-514.93.1.el7 |
| Red Hat · RHEL 7.3 AUS rhel_aus:7.3::server | python-perf | 0:3.10.0-514.93.1.el7 |
| Red Hat · RHEL 7.3 AUS rhel_aus:7.3::server | python-perf-debuginfo | 0:3.10.0-514.93.1.el7 |
Vulnerabilities 2
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High 8.7
Improper memory handling in Linux KVM
An issue was discovered in Linux: KVM through Improper handling of VM_IO|VM_PFNMAP vmas in KVM can bypass RO checks and can lead to pages being freed while still accessible by the VMM and guest. This allows users with the ability to start and control a VM to …
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Unscored —
arch/powerpc/kvm/book3s_rtas.c in the Linux kernel through 5.13.5 on the powerpc platform allows KVM guest OS users to …
References
-
article
https://access.redhat.com/security/updates/classification/#important
-
report
https://bugzilla.redhat.com/show_bug.cgi?id=1965461
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report
https://bugzilla.redhat.com/show_bug.cgi?id=1986506
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advisory
https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_3766.json
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report
https://access.redhat.com/security/cve/CVE-2021-22543
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advisory
https://www.cve.org/CVERecord?id=CVE-2021-22543
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advisory
https://nvd.nist.gov/vuln/detail/CVE-2021-22543
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article
https://github.com/google/security-research/security/advisories/GHSA-7wq5-phmq-m584
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report
https://access.redhat.com/security/cve/CVE-2021-37576
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advisory
https://www.cve.org/CVERecord?id=CVE-2021-37576
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advisory
https://nvd.nist.gov/vuln/detail/CVE-2021-37576
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article
https://www.openwall.com/lists/oss-security/2021/07/26/1