CVE-2023-20588

Updated: 2023-08-25

Description:

A division-by-zero error on some AMD processors can potentially return speculative data resulting in loss of confidentiality. 

CVSS3: 5.5


Vendor State

OS Vendor version Errata
Debian 11 cloud 5.10.191-1 DSA-5480-1
Debian 11 5.10.191-1 DSA-5480-1
Amazon Linux 2 4.14.322-244.539.amzn2 ALAS-2023-2232
Debian 12 6.1.52-1 DSA-5492-1
Oracle Linux 8 UEK 7 5.15.0-106.131.4.el8uek ELSA-2023-12858
Oracle Linux 9 UEK 7 5.15.0-106.131.4.el9uek ELSA-2023-12858
Ubuntu 20.04 AWS 5.4.0-1110.119 USN-6387-1
Ubuntu 20.04 Azure 5.4.0-1116.123 USN-6387-1
Ubuntu 20.04 5.4.0-163.180 USN-6387-1
Ubuntu 20.04 HWE AWS 5.15.0-1045.50~20.04.1 USN-6386-1
Ubuntu 20.04 HWE Azure 5.15.0-1047.54~20.04.1 USN-6386-1
Ubuntu 22.04 5.15.0-84.93 USN-6386-1
Ubuntu 22.04 AWS 5.15.0-1045.50 USN-6386-1
Ubuntu 22.04 Azure 5.15.0-1047.54 USN-6386-1
Ubuntu 20.04 GCP 5.4.0-1113.122 USN-6387-1
Amazon Linux 1 4.14.322-170.538.amzn1 ALAS-2023-1819
Amazon Linux 2 5.10 5.10.192-182.736.amzn2 ALASKERNEL-5.10-2023-039
Amazon Linux 2 5.4 5.4.254-169.358.amzn2 ALASKERNEL-5.4-2023-052
Oracle Linux 7 UEK 6 5.4.17-2136.324.5.3.el7uek ELSA-2023-12874
Oracle Linux 8 UEK 6 5.4.17-2136.324.5.3.el8uek ELSA-2023-12874

KernelCare State

OS Original kernel version State
Debian 11 cloud
In Progress
Debian 11
In Progress
Amazon Linux 2
4.14.101-91.76.amzn2 show all hide all
4.14.104-95.84.amzn2 4.14.238-182.422.amzn2 4.14.241-184.433.amzn2 4.14.243-185.433.amzn2 4.14.106-97.85.amzn2 4.14.171-136.231.amzn2 4.14.256-197.484.amzn2 4.14.26-54.32.amzn2 4.14.318-240.529.amzn2 4.14.318-241.531.amzn2 4.14.320-242.534.amzn2 4.14.320-243.544.amzn2 4.14.322-244.536.amzn2 4.14.33-59.34.amzn2 4.14.42-61.37.amzn2 4.14.51-66.38.amzn2 4.14.62-70.117.amzn2 4.14.67-71.56.amzn2 4.14.109-99.92.amzn2 4.14.114-103.97.amzn2 4.14.114-105.126.amzn2 4.14.121-109.96.amzn2 4.14.123-111.109.amzn2 4.14.128-112.105.amzn2 4.14.133-113.105.amzn2 4.14.133-113.112.amzn2 4.14.143-118.123.amzn2 4.14.146-119.123.amzn2 4.14.146-120.181.amzn2 4.14.152-124.171.amzn2 4.14.152-127.182.amzn2 4.14.154-128.181.amzn2 4.14.158-129.185.amzn2 4.14.165-131.185.amzn2 4.14.165-133.209.amzn2 4.14.173-137.228.amzn2 4.14.173-137.229.amzn2 4.14.177-139.253.amzn2 4.14.177-139.254.amzn2 4.14.181-140.257.amzn2 4.14.181-142.260.amzn2 4.14.186-146.268.amzn2 4.14.192-147.314.amzn2 4.14.193-149.317.amzn2 4.14.198-152.320.amzn2 4.14.200-155.322.amzn2 4.14.203-156.332.amzn2 4.14.209-160.335.amzn2 4.14.209-160.339.amzn2 4.14.214-160.339.amzn2 4.14.219-161.340.amzn2 4.14.219-164.354.amzn2 4.14.225-168.357.amzn2 4.14.225-169.362.amzn2 4.14.231-173.360.amzn2 4.14.231-173.361.amzn2 4.14.232-176.381.amzn2 4.14.232-177.418.amzn2 4.14.238-182.421.amzn2 4.14.246-187.474.amzn2 4.14.248-189.473.amzn2 4.14.252-195.481.amzn2 4.14.252-195.483.amzn2 4.14.262-200.489.amzn2 4.14.268-205.500.amzn2 4.14.273-207.502.amzn2 4.14.275-207.503.amzn2 4.14.276-211.499.amzn2 4.14.281-212.502.amzn2 4.14.285-215.501.amzn2 4.14.287-215.504.amzn2 4.14.290-217.505.amzn2 4.14.291-218.527.amzn2 4.14.294-220.533.amzn2 4.14.296-222.539.amzn2 4.14.299-223.520.amzn2 4.14.301-224.520.amzn2 4.14.301-225.528.amzn2 4.14.304-226.531.amzn2 4.14.305-227.531.amzn2 4.14.309-231.529.amzn2 4.14.311-233.529.amzn2 4.14.313-235.533.amzn2 4.14.314-237.533.amzn2 4.14.314-238.539.amzn2 4.14.70-72.55.amzn2 4.14.72-73.55.amzn2 4.14.77-80.57.amzn2 4.14.88-88.73.amzn2 4.14.88-88.76.amzn2 4.14.94-89.73.amzn2 4.14.97-90.72.amzn2
Released
Debian 12
Planned
Oracle Linux 8 UEK 7
Planned
Oracle Linux 9 UEK 7
Planned
Ubuntu 20.04 AWS
Ready For Release
Ubuntu 20.04 Azure
Ready For Release
Ubuntu 20.04
Ready For Release
Ubuntu 20.04 HWE AWS
Planned
Ubuntu 20.04 HWE Azure
Planned
Ubuntu 22.04
Planned
Ubuntu 22.04 AWS
Planned
Ubuntu 22.04 Azure
Planned
Ubuntu 20.04 GCP
Ready For Release
Amazon Linux 1
Planned
Amazon Linux 2 5.10
Planned
Amazon Linux 2 5.4
Planned
Oracle Linux 7 UEK 6
5.4.17-2011.0.7.el7uek show all hide all
5.4.17-2011.1.2.el7uek 5.4.17-2011.2.2.el7uek 5.4.17-2011.3.2.1.el7uek 5.4.17-2011.4.4.el7uek 5.4.17-2011.4.6.el7uek 5.4.17-2011.5.3.el7uek 5.4.17-2011.6.2.el7uek 5.4.17-2011.7.4.el7uek 5.4.17-2036.100.6.1.el7uek 5.4.17-2036.101.2.el7uek 5.4.17-2036.102.0.2.el7uek 5.4.17-2036.103.3.1.el7uek 5.4.17-2036.103.3.el7uek 5.4.17-2036.104.4.el7uek 5.4.17-2036.104.5.el7uek 5.4.17-2102.200.13.el7uek 5.4.17-2102.201.3.el7uek 5.4.17-2102.202.5.el7uek 5.4.17-2102.203.5.el7uek 5.4.17-2102.203.6.el7uek 5.4.17-2102.204.4.2.el7uek 5.4.17-2102.204.4.3.el7uek 5.4.17-2102.204.4.4.el7uek 5.4.17-2102.205.7.2.el7uek 5.4.17-2102.205.7.3.el7uek 5.4.17-2102.206.1.el7uek 5.4.17-2136.300.7.el7uek 5.4.17-2136.301.1.2.el7uek 5.4.17-2136.301.1.3.el7uek 5.4.17-2136.301.1.4.el7uek 5.4.17-2136.302.6.1.el7uek 5.4.17-2136.302.7.2.1.el7uek 5.4.17-2136.302.7.2.2.el7uek 5.4.17-2136.302.7.2.3.el7uek 5.4.17-2136.302.7.2.el7uek 5.4.17-2136.304.4.1.el7uek 5.4.17-2136.304.4.2.el7uek 5.4.17-2136.304.4.3.el7uek 5.4.17-2136.304.4.4.el7uek 5.4.17-2136.304.4.5.el7uek 5.4.17-2136.305.5.3.el7uek 5.4.17-2136.305.5.4.el7uek 5.4.17-2136.305.5.5.el7uek 5.4.17-2136.306.1.3.el7uek 5.4.17-2136.307.3.1.el7uek 5.4.17-2136.307.3.2.el7uek 5.4.17-2136.307.3.4.el7uek 5.4.17-2136.307.3.5.el7uek 5.4.17-2136.307.3.6.el7uek 5.4.17-2136.308.7.el7uek 5.4.17-2136.308.9.el7uek 5.4.17-2136.309.4.el7uek 5.4.17-2136.309.5.1.el7uek 5.4.17-2136.309.5.el7uek 5.4.17-2136.310.7.1.el7uek 5.4.17-2136.310.7.el7uek 5.4.17-2136.311.6.1.el7uek 5.4.17-2136.311.6.el7uek 5.4.17-2136.312.3.4.el7uek 5.4.17-2136.313.6.el7uek 5.4.17-2136.314.6.2.el7uek 5.4.17-2136.314.6.3.el7uek 5.4.17-2136.315.5.8.el7uek 5.4.17-2136.315.5.el7uek 5.4.17-2136.316.7.el7uek 5.4.17-2136.317.5.3.el7uek 5.4.17-2136.317.5.5.el7uek 5.4.17-2136.318.7.1.el7uek 5.4.17-2136.318.7.2.el7uek 5.4.17-2136.319.1.2.el7uek 5.4.17-2136.319.1.3.el7uek 5.4.17-2136.319.1.4.el7uek 5.4.17-2136.320.7.1.el7uek 5.4.17-2136.320.7.el7uek 5.4.17-2136.321.4.1.el7uek 5.4.17-2136.321.4.el7uek 5.4.17-2136.322.6.2.el7uek 5.4.17-2136.322.6.3.el7uek 5.4.17-2136.323.8.1.el7uek 5.4.17-2136.323.8.2.el7uek 5.4.17-2136.323.8.el7uek
Released
Oracle Linux 8 UEK 6
5.4.17-2011.0.7.el8uek show all hide all
5.4.17-2011.1.2.el8uek 5.4.17-2011.2.2.el8uek 5.4.17-2011.3.2.1.el8uek 5.4.17-2011.4.4.el8uek 5.4.17-2011.4.6.el8uek 5.4.17-2011.5.3.el8uek 5.4.17-2011.6.2.el8uek 5.4.17-2011.7.4.el8uek 5.4.17-2036.100.6.1.el8uek 5.4.17-2036.101.2.el8uek 5.4.17-2036.102.0.2.el8uek 5.4.17-2036.103.3.1.el8uek 5.4.17-2036.103.3.el8uek 5.4.17-2036.104.4.el8uek 5.4.17-2036.104.5.el8uek 5.4.17-2102.200.13.el8uek 5.4.17-2102.201.3.el8uek 5.4.17-2102.202.5.el8uek 5.4.17-2102.203.5.el8uek 5.4.17-2102.203.6.el8uek 5.4.17-2102.204.4.2.el8uek 5.4.17-2102.204.4.3.el8uek 5.4.17-2102.204.4.4.el8uek 5.4.17-2102.205.7.2.el8uek 5.4.17-2102.205.7.3.el8uek 5.4.17-2102.206.1.el8uek 5.4.17-2136.300.7.el8uek 5.4.17-2136.301.1.2.el8uek 5.4.17-2136.301.1.3.el8uek 5.4.17-2136.301.1.4.el8uek 5.4.17-2136.302.6.1.el8uek 5.4.17-2136.302.7.2.1.el8uek 5.4.17-2136.302.7.2.2.el8uek 5.4.17-2136.302.7.2.3.el8uek 5.4.17-2136.302.7.2.el8uek 5.4.17-2136.304.4.1.el8uek 5.4.17-2136.304.4.2.el8uek 5.4.17-2136.304.4.3.el8uek 5.4.17-2136.304.4.4.el8uek 5.4.17-2136.304.4.5.el8uek 5.4.17-2136.305.5.3.el8uek 5.4.17-2136.305.5.4.el8uek 5.4.17-2136.305.5.5.el8uek 5.4.17-2136.306.1.3.el8uek 5.4.17-2136.307.3.1.el8uek 5.4.17-2136.307.3.2.el8uek 5.4.17-2136.307.3.4.el8uek 5.4.17-2136.307.3.5.el8uek 5.4.17-2136.307.3.6.el8uek 5.4.17-2136.308.7.el8uek 5.4.17-2136.308.9.el8uek 5.4.17-2136.309.4.el8uek 5.4.17-2136.309.5.1.el8uek 5.4.17-2136.309.5.el8uek 5.4.17-2136.310.7.1.el8uek 5.4.17-2136.310.7.el8uek 5.4.17-2136.311.6.1.el8uek 5.4.17-2136.311.6.el8uek 5.4.17-2136.312.3.4.el8uek 5.4.17-2136.313.6.el8uek 5.4.17-2136.314.6.2.el8uek 5.4.17-2136.314.6.3.el8uek 5.4.17-2136.315.5.8.el8uek 5.4.17-2136.315.5.el8uek 5.4.17-2136.316.7.el8uek 5.4.17-2136.317.5.3.el8uek 5.4.17-2136.317.5.5.el8uek 5.4.17-2136.318.7.1.el8uek 5.4.17-2136.318.7.2.el8uek 5.4.17-2136.319.1.2.el8uek 5.4.17-2136.319.1.3.el8uek 5.4.17-2136.319.1.4.el8uek 5.4.17-2136.320.7.1.el8uek 5.4.17-2136.320.7.el8uek 5.4.17-2136.321.4.1.el8uek 5.4.17-2136.321.4.el8uek 5.4.17-2136.322.6.2.el8uek 5.4.17-2136.322.6.3.el8uek 5.4.17-2136.323.8.1.el8uek 5.4.17-2136.323.8.2.el8uek 5.4.17-2136.323.8.el8uek
Released