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Ubuntu: (Multiple Advisories) (CVE-2021-26401): Linux kernel vulnerabilities

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Ubuntu: (Multiple Advisories) (CVE-2021-26401): Linux kernel vulnerabilities

Severity
2
CVSS
(AV:L/AC:M/Au:N/C:P/I:N/A:N)
Published
03/07/2022
Created
05/14/2022
Added
05/12/2022
Modified
11/07/2024

Description

LFENCE/JMP (mitigation V2-2) may not sufficiently mitigate CVE-2017-5715 on some AMD CPUs.

Solution(s)

  • ubuntu-upgrade-linux-image-4-15-0-1042-dell300x
  • ubuntu-upgrade-linux-image-4-15-0-1093-oracle
  • ubuntu-upgrade-linux-image-4-15-0-1114-kvm
  • ubuntu-upgrade-linux-image-4-15-0-1122-gcp
  • ubuntu-upgrade-linux-image-4-15-0-1127-snapdragon
  • ubuntu-upgrade-linux-image-4-15-0-1128-aws
  • ubuntu-upgrade-linux-image-4-15-0-1128-aws-hwe
  • ubuntu-upgrade-linux-image-4-15-0-1138-azure
  • ubuntu-upgrade-linux-image-4-15-0-177-generic
  • ubuntu-upgrade-linux-image-4-15-0-177-generic-lpae
  • ubuntu-upgrade-linux-image-4-15-0-177-lowlatency
  • ubuntu-upgrade-linux-image-4-4-0-1117-aws
  • ubuntu-upgrade-linux-image-4-4-0-1118-kvm
  • ubuntu-upgrade-linux-image-4-4-0-1155-aws
  • ubuntu-upgrade-linux-image-4-4-0-239-generic
  • ubuntu-upgrade-linux-image-4-4-0-239-lowlatency
  • ubuntu-upgrade-linux-image-5-13-0-1022-kvm
  • ubuntu-upgrade-linux-image-5-13-0-1023-aws
  • ubuntu-upgrade-linux-image-5-13-0-1023-azure
  • ubuntu-upgrade-linux-image-5-13-0-1025-gcp
  • ubuntu-upgrade-linux-image-5-13-0-1026-raspi
  • ubuntu-upgrade-linux-image-5-13-0-1026-raspi-nolpae
  • ubuntu-upgrade-linux-image-5-13-0-1028-oracle
  • ubuntu-upgrade-linux-image-5-13-0-41-generic
  • ubuntu-upgrade-linux-image-5-13-0-41-generic-64k
  • ubuntu-upgrade-linux-image-5-13-0-41-generic-lpae
  • ubuntu-upgrade-linux-image-5-13-0-41-lowlatency
  • ubuntu-upgrade-linux-image-5-4-0-1021-ibm
  • ubuntu-upgrade-linux-image-5-4-0-1040-gkeop
  • ubuntu-upgrade-linux-image-5-4-0-1060-raspi
  • ubuntu-upgrade-linux-image-5-4-0-1063-kvm
  • ubuntu-upgrade-linux-image-5-4-0-1071-gke
  • ubuntu-upgrade-linux-image-5-4-0-1071-oracle
  • ubuntu-upgrade-linux-image-5-4-0-1073-aws
  • ubuntu-upgrade-linux-image-5-4-0-1073-gcp
  • ubuntu-upgrade-linux-image-5-4-0-1078-azure
  • ubuntu-upgrade-linux-image-5-4-0-1078-azure-fde
  • ubuntu-upgrade-linux-image-5-4-0-110-generic
  • ubuntu-upgrade-linux-image-5-4-0-110-generic-lpae
  • ubuntu-upgrade-linux-image-5-4-0-110-lowlatency
  • ubuntu-upgrade-linux-image-aws
  • ubuntu-upgrade-linux-image-aws-hwe
  • ubuntu-upgrade-linux-image-aws-lts-18-04
  • ubuntu-upgrade-linux-image-aws-lts-20-04
  • ubuntu-upgrade-linux-image-azure
  • ubuntu-upgrade-linux-image-azure-fde
  • ubuntu-upgrade-linux-image-azure-lts-18-04
  • ubuntu-upgrade-linux-image-azure-lts-20-04
  • ubuntu-upgrade-linux-image-dell300x
  • ubuntu-upgrade-linux-image-gcp
  • ubuntu-upgrade-linux-image-gcp-lts-18-04
  • ubuntu-upgrade-linux-image-gcp-lts-20-04
  • ubuntu-upgrade-linux-image-generic
  • ubuntu-upgrade-linux-image-generic-64k
  • ubuntu-upgrade-linux-image-generic-64k-hwe-20-04
  • ubuntu-upgrade-linux-image-generic-hwe-16-04
  • ubuntu-upgrade-linux-image-generic-hwe-18-04
  • ubuntu-upgrade-linux-image-generic-hwe-20-04
  • ubuntu-upgrade-linux-image-generic-lpae
  • ubuntu-upgrade-linux-image-generic-lpae-hwe-18-04
  • ubuntu-upgrade-linux-image-generic-lpae-hwe-20-04
  • ubuntu-upgrade-linux-image-generic-lts-xenial
  • ubuntu-upgrade-linux-image-gke
  • ubuntu-upgrade-linux-image-gke-5-4
  • ubuntu-upgrade-linux-image-gkeop
  • ubuntu-upgrade-linux-image-gkeop-5-4
  • ubuntu-upgrade-linux-image-ibm
  • ubuntu-upgrade-linux-image-ibm-lts-20-04
  • ubuntu-upgrade-linux-image-kvm
  • ubuntu-upgrade-linux-image-lowlatency
  • ubuntu-upgrade-linux-image-lowlatency-hwe-16-04
  • ubuntu-upgrade-linux-image-lowlatency-hwe-18-04
  • ubuntu-upgrade-linux-image-lowlatency-hwe-20-04
  • ubuntu-upgrade-linux-image-lowlatency-lts-xenial
  • ubuntu-upgrade-linux-image-oem
  • ubuntu-upgrade-linux-image-oem-20-04
  • ubuntu-upgrade-linux-image-oem-osp1
  • ubuntu-upgrade-linux-image-oracle
  • ubuntu-upgrade-linux-image-oracle-lts-18-04
  • ubuntu-upgrade-linux-image-oracle-lts-20-04
  • ubuntu-upgrade-linux-image-raspi
  • ubuntu-upgrade-linux-image-raspi-hwe-18-04
  • ubuntu-upgrade-linux-image-raspi-nolpae
  • ubuntu-upgrade-linux-image-raspi2
  • ubuntu-upgrade-linux-image-snapdragon
  • ubuntu-upgrade-linux-image-snapdragon-hwe-18-04
  • ubuntu-upgrade-linux-image-virtual
  • ubuntu-upgrade-linux-image-virtual-hwe-16-04
  • ubuntu-upgrade-linux-image-virtual-hwe-18-04
  • ubuntu-upgrade-linux-image-virtual-hwe-20-04
  • ubuntu-upgrade-linux-image-virtual-lts-xenial

References

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