CVE & CISA-KEV CatalogNVD
CVE-2023-0459
MEDIUM6.5
CVSS v3
Description
Copy_from_user on 64-bit versions of the Linux kernel does not implement the __uaccess_begin_nospec allowing a user to bypass the "access_ok" check and pass a kernel pointer to copy_from_user(). This would allow an attacker to leak information. We recommend upgrading beyond commit 74e19ef0ff8061ef55957c3abd71614ef0f42f47
How to fix
Remediation Available
linuxDebian
Fixed in:5.10.178-1CVE-2023-0459
Fixed in:6.1.15-1CVE-2023-0459
Fixed in:6.1.15-1CVE-2023-0459
Fixed in:6.1.15-1CVE-2023-0459
linuxUbuntu
Fixed in:4.15.0-211.222USN-6081-1
Fixed in:5.4.0-149.166USN-6094-1
Fixed in:5.15.0-72.79USN-6080-1
Fixed in:5.19.0-42.43USN-6079-1
linux-awsUbuntu
Fixed in:4.15.0-1156.169USN-6081-1
Fixed in:5.4.0-1102.110USN-6094-1
Fixed in:5.15.0-1036.40USN-6080-1
Fixed in:5.19.0-1025.26USN-6079-1
linux-aws-5.15Ubuntu
Fixed in:5.15.0-1036.40~20.04.1USN-6080-1
linux-aws-5.4Ubuntu
Fixed in:5.4.0-1103.111~18.04.1USN-6132-1
linux-aws-hweUbuntu
Fixed in:4.15.0-1156.169~16.04.1USN-6081-1
linux-azureUbuntu
Fixed in:4.15.0-1165.180~14.04.1USN-6092-1
Fixed in:4.15.0-1165.180~16.04.1USN-6092-1
Fixed in:5.4.0-1108.114USN-6094-1
Fixed in:5.15.0-1038.45USN-6080-1
Fixed in:5.19.0-1026.29USN-6079-1
linux-azure-4.15Ubuntu
Fixed in:4.15.0-1165.180USN-6092-1
linux-azure-5.15Ubuntu
Fixed in:5.15.0-1038.45~20.04.1USN-6080-1
linux-azure-5.19Ubuntu
Fixed in:5.19.0-1026.29~22.04.1USN-6079-1
linux-azure-5.4Ubuntu
Fixed in:5.4.0-1108.114~18.04.1USN-6094-1
linux-azure-fdeUbuntu
Fixed in:5.15.0-1038.45.1USN-6080-1
linux-azure-fde-5.15Ubuntu
Fixed in:5.15.0-1038.45~20.04.1.1USN-6080-1
linux-bluefieldUbuntu
Fixed in:5.4.0-1064.70USN-6132-1
linux-gcpUbuntu
Fixed in:4.15.0-1150.166~16.04.1USN-6095-1
Fixed in:5.4.0-1105.114USN-6094-1
Fixed in:5.15.0-1034.42USN-6090-1
Fixed in:5.19.0-1024.26USN-6096-1
linux-gcp-4.15Ubuntu
Fixed in:4.15.0-1150.166USN-6084-1
linux-gcp-5.15Ubuntu
Fixed in:5.15.0-1034.42~20.04.1USN-6090-1
linux-gcp-5.4Ubuntu
Fixed in:5.4.0-1105.114~18.04.1USN-6094-1
linux-gkeUbuntu
Fixed in:5.4.0-1099.106USN-6094-1
Fixed in:5.15.0-1033.38USN-6090-1
linux-gke-5.15Ubuntu
Fixed in:5.15.0-1033.38~20.04.1USN-6090-1
linux-gkeopUbuntu
Fixed in:5.4.0-1069.73USN-6094-1
Fixed in:5.15.0-1020.25USN-6090-1
linux-hweUbuntu
Fixed in:4.15.0-211.222~16.04.1USN-6095-1
linux-hwe-5.15Ubuntu
Fixed in:5.15.0-72.79~20.04.1USN-6080-1
linux-hwe-5.19Ubuntu
Fixed in:5.19.0-42.43~22.04.1USN-6096-1
linux-hwe-5.4Ubuntu
Fixed in:5.4.0-149.166~18.04.1USN-6094-1
linux-ibmUbuntu
linux-ibm-5.4Ubuntu
Fixed in:5.4.0-1049.54~18.04.1USN-6094-1
linux-image-4.15.0-1119-oracleUbuntu
Fixed in:4.15.0-1119.130~16.04.1USN-6084-1
Fixed in:4.15.0-1119.130USN-6084-1
linux-image-4.15.0-1132-raspi2Ubuntu
Fixed in:4.15.0-1132.140USN-6095-1
linux-image-4.15.0-1140-kvmUbuntu
Fixed in:4.15.0-1140.145USN-6081-1
linux-image-4.15.0-1150-gcpUbuntu
Fixed in:4.15.0-1150.166~16.04.1USN-6095-1
Fixed in:4.15.0-1150.166USN-6084-1
linux-image-4.15.0-1150-snapdragonUbuntu
Fixed in:4.15.0-1150.160USN-6095-1
linux-image-4.15.0-1156-awsUbuntu
Fixed in:4.15.0-1156.169~16.04.1USN-6081-1
Fixed in:4.15.0-1156.169USN-6081-1
linux-image-4.15.0-1165-azureUbuntu
Fixed in:4.15.0-1165.180~14.04.1USN-6092-1
Fixed in:4.15.0-1165.180~16.04.1USN-6092-1
Fixed in:4.15.0-1165.180USN-6092-1
linux-image-4.15.0-211-genericUbuntu
Fixed in:4.15.0-211.222~16.04.1USN-6095-1
Fixed in:4.15.0-211.222USN-6081-1
linux-image-4.15.0-211-generic-lpaeUbuntu
Fixed in:4.15.0-211.222USN-6081-1
linux-image-4.15.0-211-lowlatencyUbuntu
Fixed in:4.15.0-211.222~16.04.1USN-6095-1
Fixed in:4.15.0-211.222USN-6081-1
linux-image-5.15.0-1020-gkeopUbuntu
Fixed in:5.15.0-1020.25USN-6090-1
linux-image-5.15.0-1029-raspiUbuntu
Fixed in:5.15.0-1029.31USN-6085-1
linux-image-5.15.0-1029-raspi-nolpaeUbuntu
Fixed in:5.15.0-1029.31USN-6085-1
linux-image-5.15.0-1030-ibmUbuntu
Fixed in:5.15.0-1030.33USN-6080-1
linux-image-5.15.0-1030-intel-iotgUbuntu
Fixed in:5.15.0-1030.35~20.04.1USN-6134-1
Fixed in:5.15.0-1030.35USN-6133-1
linux-image-5.15.0-1033-gkeUbuntu
Fixed in:5.15.0-1033.38~20.04.1USN-6090-1
Fixed in:5.15.0-1033.38USN-6090-1
linux-image-5.15.0-1033-kvmUbuntu
Fixed in:5.15.0-1033.38USN-6080-1
linux-image-5.15.0-1034-gcpUbuntu
Fixed in:5.15.0-1034.42~20.04.1USN-6090-1
Fixed in:5.15.0-1034.42+1USN-6090-1
linux-image-5.15.0-1035-oracleUbuntu
Fixed in:5.15.0-1035.41~20.04.1USN-6090-1
Fixed in:5.15.0-1035.41USN-6080-1
linux-image-5.15.0-1036-awsUbuntu
Fixed in:5.15.0-1036.40~20.04.1USN-6080-1
Fixed in:5.15.0-1036.40USN-6080-1
linux-image-5.15.0-1038-azureUbuntu
Fixed in:5.15.0-1038.45~20.04.1USN-6080-1
Fixed in:5.15.0-1038.45USN-6080-1
linux-image-5.15.0-1038-azure-fdeUbuntu
Fixed in:5.15.0-1038.45~20.04.1.1USN-6080-1
Fixed in:5.15.0-1038.45.1USN-6080-1
linux-image-5.15.0-72-genericUbuntu
Fixed in:5.15.0-72.79~20.04.1USN-6080-1
Fixed in:5.15.0-72.79USN-6080-1
linux-image-5.15.0-72-generic-64kUbuntu
Fixed in:5.15.0-72.79~20.04.1USN-6080-1
Fixed in:5.15.0-72.79USN-6080-1
linux-image-5.15.0-72-generic-lpaeUbuntu
Fixed in:5.15.0-72.79~20.04.1USN-6080-1
Fixed in:5.15.0-72.79USN-6080-1
linux-image-5.15.0-72-lowlatencyUbuntu
Fixed in:5.15.0-72.79~20.04.1USN-6080-1
Fixed in:5.15.0-72.79USN-6080-1
linux-image-5.15.0-72-lowlatency-64kUbuntu
Fixed in:5.15.0-72.79~20.04.1USN-6080-1
Fixed in:5.15.0-72.79USN-6080-1
linux-image-5.17.0-1033-oemUbuntu
Fixed in:5.17.0-1033.34USN-6174-1
linux-image-5.19.0-1018-raspiUbuntu
Fixed in:5.19.0-1018.25USN-6079-1
linux-image-5.19.0-1018-raspi-nolpaeUbuntu
Fixed in:5.19.0-1018.25USN-6079-1
linux-image-5.19.0-1022-ibmUbuntu
Fixed in:5.19.0-1022.24USN-6091-1
linux-image-5.19.0-1023-kvmUbuntu
Fixed in:5.19.0-1023.24USN-6079-1
linux-image-5.19.0-1023-oracleUbuntu
Fixed in:5.19.0-1023.26USN-6091-1
linux-image-5.19.0-1024-gcpUbuntu
Fixed in:5.19.0-1024.26USN-6096-1
linux-image-5.19.0-1024-lowlatencyUbuntu
Fixed in:5.19.0-1024.25USN-6079-1
linux-image-5.19.0-1024-lowlatency-64kUbuntu
Fixed in:5.19.0-1024.25USN-6079-1
linux-image-5.19.0-1025-awsUbuntu
Fixed in:5.19.0-1025.26USN-6079-1
linux-image-5.19.0-1026-azureUbuntu
Fixed in:5.19.0-1026.29~22.04.1USN-6079-1
Fixed in:5.19.0-1026.29USN-6079-1
linux-image-5.19.0-42-genericUbuntu
Fixed in:5.19.0-42.43~22.04.1USN-6096-1
Fixed in:5.19.0-42.43USN-6079-1
linux-image-5.19.0-42-generic-64kUbuntu
Fixed in:5.19.0-42.43~22.04.1USN-6096-1
Fixed in:5.19.0-42.43USN-6079-1
linux-image-5.19.0-42-generic-lpaeUbuntu
Fixed in:5.19.0-42.43~22.04.1USN-6096-1
Fixed in:5.19.0-42.43USN-6079-1
linux-image-5.4.0-1017-iotUbuntu
Fixed in:5.4.0-1017.18USN-6256-1
linux-image-5.4.0-1024-xilinx-zynqmpUbuntu
Fixed in:5.4.0-1024.28USN-6222-1
linux-image-5.4.0-1049-ibmUbuntu
Fixed in:5.4.0-1049.54~18.04.1USN-6094-1
Fixed in:5.4.0-1049.54USN-6094-1
linux-image-5.4.0-1064-bluefieldUbuntu
Fixed in:5.4.0-1064.70USN-6132-1
linux-image-5.4.0-1069-gkeopUbuntu
Fixed in:5.4.0-1069.73USN-6094-1
linux-image-5.4.0-1085-raspiUbuntu
Fixed in:5.4.0-1085.96~18.04.1USN-6109-1
Fixed in:5.4.0-1085.96USN-6109-1
linux-image-5.4.0-1091-kvmUbuntu
Fixed in:5.4.0-1091.97USN-6094-1
linux-image-5.4.0-1099-gkeUbuntu
Fixed in:5.4.0-1099.106USN-6094-1
linux-image-5.4.0-1101-oracleUbuntu
Fixed in:5.4.0-1101.110~18.04.1USN-6118-1
Fixed in:5.4.0-1101.110USN-6118-1
linux-image-5.4.0-1102-awsUbuntu
Fixed in:5.4.0-1102.110USN-6094-1
linux-image-5.4.0-1103-awsUbuntu
Fixed in:5.4.0-1103.111~18.04.1USN-6132-1
linux-image-5.4.0-1105-gcpUbuntu
Fixed in:5.4.0-1105.114~18.04.1USN-6094-1
Fixed in:5.4.0-1105.114USN-6094-1
linux-image-5.4.0-1108-azureUbuntu
Fixed in:5.4.0-1108.114~18.04.1USN-6094-1
Fixed in:5.4.0-1108.114USN-6094-1
linux-image-5.4.0-149-genericUbuntu
Fixed in:5.4.0-149.166~18.04.1USN-6094-1
Fixed in:5.4.0-149.166USN-6094-1
linux-image-5.4.0-149-generic-lpaeUbuntu
Fixed in:5.4.0-149.166~18.04.1USN-6094-1
Fixed in:5.4.0-149.166USN-6094-1
linux-image-5.4.0-149-lowlatencyUbuntu
Fixed in:5.4.0-149.166~18.04.1USN-6094-1
Fixed in:5.4.0-149.166USN-6094-1
linux-image-6.0.0-1019-oemUbuntu
Fixed in:6.0.0-1019.19USN-6235-1
linux-image-awsUbuntu
Fixed in:5.4.0.1103.81USN-6132-1
Fixed in:5.15.0.1036.40~20.04.25USN-6080-1
Fixed in:5.19.0.1025.22USN-6079-1
linux-image-aws-hweUbuntu
Fixed in:4.15.0.1156.139USN-6081-1
linux-image-aws-lts-18.04Ubuntu
Fixed in:4.15.0.1156.154USN-6081-1
linux-image-aws-lts-20.04Ubuntu
Fixed in:5.4.0.1102.99USN-6094-1
linux-image-aws-lts-22.04Ubuntu
Fixed in:5.15.0.1036.35USN-6080-1
linux-image-azureUbuntu
Fixed in:4.15.0.1165.131USN-6092-1
Fixed in:4.15.0.1165.149USN-6092-1
Fixed in:5.4.0.1108.81USN-6094-1
Fixed in:5.15.0.1038.45~20.04.28USN-6080-1
Fixed in:5.15.0.1038.34USN-6080-1
Fixed in:5.19.0.1026.21USN-6079-1
linux-image-azure-cvmUbuntu
Fixed in:5.15.0.1038.45~20.04.28USN-6080-1
linux-image-azure-fdeUbuntu
Fixed in:5.15.0.1038.45~20.04.1.17USN-6080-1
Fixed in:5.15.0.1038.45.15USN-6080-1
linux-image-azure-lts-18.04Ubuntu
Fixed in:4.15.0.1165.133USN-6092-1
linux-image-azure-lts-20.04Ubuntu
Fixed in:5.4.0.1108.101USN-6094-1
linux-image-azure-lts-22.04Ubuntu
Fixed in:5.15.0.1038.34USN-6080-1
linux-image-bluefieldUbuntu
Fixed in:5.4.0.1064.59USN-6132-1
linux-image-gcpUbuntu
Fixed in:4.15.0.1150.140USN-6095-1
Fixed in:5.4.0.1105.81USN-6094-1
Fixed in:5.15.0.1034.42~20.04.1USN-6090-1
Fixed in:5.19.0.1024.20USN-6096-1
linux-image-gcp-lts-18.04Ubuntu
Fixed in:4.15.0.1150.164USN-6084-1
linux-image-gcp-lts-20.04Ubuntu
Fixed in:5.4.0.1105.107USN-6094-1
linux-image-gcp-lts-22.04Ubuntu
Fixed in:5.15.0.1034.30USN-6090-1
linux-image-genericUbuntu
Fixed in:4.15.0.211.194USN-6081-1
Fixed in:5.4.0.149.147USN-6094-1
Fixed in:5.15.0.72.70USN-6080-1
Fixed in:5.19.0.42.38USN-6079-1
linux-image-generic-64kUbuntu
Fixed in:5.15.0.72.70USN-6080-1
Fixed in:5.19.0.42.38USN-6079-1
linux-image-generic-64k-hwe-20.04Ubuntu
Fixed in:5.15.0.72.79~20.04.33USN-6080-1
linux-image-generic-64k-hwe-22.04Ubuntu
Fixed in:5.19.0.42.43~22.04.15USN-6096-1
linux-image-generic-hwe-16.04Ubuntu
Fixed in:4.15.0.211.196USN-6095-1
linux-image-generic-hwe-18.04Ubuntu
Fixed in:5.4.0.149.166~18.04.120USN-6094-1
linux-image-generic-hwe-20.04Ubuntu
Fixed in:5.15.0.72.79~20.04.33USN-6080-1
linux-image-generic-hwe-22.04Ubuntu
Fixed in:5.19.0.42.43~22.04.15USN-6096-1
linux-image-generic-lpaeUbuntu
Fixed in:4.15.0.211.194USN-6081-1
Fixed in:5.4.0.149.147USN-6094-1
Fixed in:5.15.0.72.70USN-6080-1
Fixed in:5.19.0.42.38USN-6079-1
linux-image-generic-lpae-hwe-18.04Ubuntu
Fixed in:5.4.0.149.166~18.04.120USN-6094-1
linux-image-generic-lpae-hwe-20.04Ubuntu
Fixed in:5.15.0.72.79~20.04.33USN-6080-1
linux-image-generic-lpae-hwe-22.04Ubuntu
Fixed in:5.19.0.42.43~22.04.15USN-6096-1
linux-image-gkeUbuntu
Fixed in:4.15.0.1150.140USN-6095-1
Fixed in:5.4.0.1099.104USN-6094-1
Fixed in:5.15.0.1033.32USN-6090-1
linux-image-gke-5.15Ubuntu
Fixed in:5.15.0.1033.38~20.04.1USN-6090-1
Fixed in:5.15.0.1033.32USN-6090-1
linux-image-gke-5.4Ubuntu
Fixed in:5.4.0.1099.104USN-6094-1
linux-image-gkeopUbuntu
Fixed in:5.4.0.1069.67USN-6094-1
Fixed in:5.15.0.1020.19USN-6090-1
linux-image-gkeop-5.15Ubuntu
Fixed in:5.15.0.1020.19USN-6090-1
linux-image-gkeop-5.4Ubuntu
Fixed in:5.4.0.1069.67USN-6094-1
linux-image-ibmUbuntu
Fixed in:5.4.0.1049.60USN-6094-1
Fixed in:5.4.0.1049.75USN-6094-1
Fixed in:5.15.0.1030.26USN-6080-1
Fixed in:5.19.0.1022.19USN-6091-1
linux-image-ibm-lts-20.04Ubuntu
Fixed in:5.4.0.1049.75USN-6094-1
linux-image-intelUbuntu
Fixed in:5.15.0.1030.35~20.04.22USN-6134-1
linux-image-intel-iotgUbuntu
Fixed in:5.15.0.1030.35~20.04.22USN-6134-1
Fixed in:5.15.0.1030.29USN-6133-1
linux-image-kvmUbuntu
Fixed in:4.15.0.1140.131USN-6081-1
Fixed in:5.4.0.1091.85USN-6094-1
Fixed in:5.15.0.1033.29USN-6080-1
Fixed in:5.19.0.1023.20USN-6079-1
linux-image-lowlatencyUbuntu
Fixed in:4.15.0.211.194USN-6081-1
Fixed in:5.4.0.149.147USN-6094-1
Fixed in:5.15.0.72.77USN-6080-1
Fixed in:5.19.0.1024.20USN-6079-1
linux-image-lowlatency-64kUbuntu
Fixed in:5.15.0.72.77USN-6080-1
Fixed in:5.19.0.1024.20USN-6079-1
linux-image-lowlatency-64k-hwe-20.04Ubuntu
Fixed in:5.15.0.72.79~20.04.30USN-6080-1
linux-image-lowlatency-hwe-16.04Ubuntu
Fixed in:4.15.0.211.196USN-6095-1
linux-image-lowlatency-hwe-18.04Ubuntu
Fixed in:5.4.0.149.166~18.04.120USN-6094-1
linux-image-lowlatency-hwe-20.04Ubuntu
Fixed in:5.15.0.72.79~20.04.30USN-6080-1
linux-image-oemUbuntu
Fixed in:4.15.0.211.196USN-6095-1
Fixed in:5.4.0.149.166~18.04.120USN-6094-1
Fixed in:5.4.0.149.147USN-6094-1
linux-image-oem-20.04Ubuntu
Fixed in:5.15.0.72.79~20.04.33USN-6080-1
linux-image-oem-20.04bUbuntu
Fixed in:5.15.0.72.79~20.04.33USN-6080-1
linux-image-oem-20.04cUbuntu
Fixed in:5.15.0.72.79~20.04.33USN-6080-1
linux-image-oem-20.04dUbuntu
Fixed in:5.15.0.72.79~20.04.33USN-6080-1
linux-image-oem-22.04Ubuntu
Fixed in:5.17.0.1033.31USN-6174-1
linux-image-oem-22.04aUbuntu
Fixed in:5.17.0.1033.31USN-6174-1
linux-image-oem-22.04bUbuntu
Fixed in:6.0.0.1019.19USN-6235-1
linux-image-oem-osp1Ubuntu
Fixed in:5.4.0.149.166~18.04.120USN-6094-1
Fixed in:5.4.0.149.147USN-6094-1
linux-image-oracleUbuntu
Fixed in:4.15.0.1119.100USN-6084-1
Fixed in:5.4.0.1101.110~18.04.73USN-6118-1
Fixed in:5.15.0.1035.41~20.04.1USN-6090-1
Fixed in:5.15.0.1035.30USN-6080-1
Fixed in:5.19.0.1023.19USN-6091-1
linux-image-oracle-lts-18.04Ubuntu
Fixed in:4.15.0.1119.124USN-6084-1
linux-image-oracle-lts-20.04Ubuntu
Fixed in:5.4.0.1101.94USN-6118-1
linux-image-raspiUbuntu
linux-image-raspi-hwe-18.04Ubuntu
Fixed in:5.4.0.1085.82USN-6109-1
linux-image-raspi-nolpaeUbuntu
Fixed in:5.15.0.1029.26USN-6085-1
Fixed in:5.19.0.1018.17USN-6079-1
linux-image-raspi2Ubuntu
Fixed in:4.15.0.1132.127USN-6095-1
Fixed in:5.4.0.1085.115USN-6109-1
linux-image-snapdragonUbuntu
Fixed in:4.15.0.1150.149USN-6095-1
linux-image-snapdragon-hwe-18.04Ubuntu
Fixed in:5.4.0.149.166~18.04.120USN-6094-1
linux-image-virtualUbuntu
Fixed in:4.15.0.211.194USN-6081-1
Fixed in:5.4.0.149.147USN-6094-1
Fixed in:5.15.0.72.70USN-6080-1
Fixed in:5.19.0.42.38USN-6079-1
linux-image-virtual-hwe-16.04Ubuntu
Fixed in:4.15.0.211.196USN-6095-1
linux-image-virtual-hwe-18.04Ubuntu
Fixed in:5.4.0.149.166~18.04.120USN-6094-1
linux-image-virtual-hwe-20.04Ubuntu
Fixed in:5.15.0.72.79~20.04.33USN-6080-1
linux-image-virtual-hwe-22.04Ubuntu
Fixed in:5.19.0.42.43~22.04.15USN-6096-1
linux-image-xilinx-zynqmpUbuntu
Fixed in:5.4.0.1024.27USN-6222-1
linux-intel-iotgUbuntu
Fixed in:5.15.0-1030.35USN-6133-1
linux-intel-iotg-5.15Ubuntu
Fixed in:5.15.0-1030.35~20.04.1USN-6134-1
linux-iotUbuntu
Fixed in:5.4.0-1017.18USN-6256-1
linux-kvmUbuntu
Fixed in:4.15.0-1140.145USN-6081-1
Fixed in:5.4.0-1091.97USN-6094-1
Fixed in:5.15.0-1033.38USN-6080-1
Fixed in:5.19.0-1023.24USN-6079-1
linux-lowlatencyUbuntu
Fixed in:5.15.0-72.79USN-6080-1
Fixed in:5.19.0-1024.25USN-6079-1
linux-lowlatency-hwe-5.15Ubuntu
Fixed in:5.15.0-72.79~20.04.1USN-6080-1
linux-oem-5.17Ubuntu
Fixed in:5.17.0-1033.34USN-6174-1
linux-oem-6.0Ubuntu
Fixed in:6.0.0-1019.19USN-6235-1
linux-oracleUbuntu
Fixed in:4.15.0-1119.130~16.04.1USN-6084-1
Fixed in:4.15.0-1119.130USN-6084-1
Fixed in:5.4.0-1101.110USN-6118-1
Fixed in:5.15.0-1035.41USN-6080-1
Fixed in:5.19.0-1023.26USN-6091-1
linux-oracle-5.15Ubuntu
Fixed in:5.15.0-1035.41~20.04.1USN-6090-1
linux-oracle-5.4Ubuntu
Fixed in:5.4.0-1101.110~18.04.1USN-6118-1
linux-raspiUbuntu
linux-raspi-5.4Ubuntu
Fixed in:5.4.0-1085.96~18.04.1USN-6109-1
linux-raspi2Ubuntu
Fixed in:4.15.0-1132.140USN-6095-1
linux-snapdragonUbuntu
Fixed in:4.15.0-1150.160USN-6095-1
linux-xilinx-zynqmpUbuntu
Fixed in:5.4.0-1024.28USN-6222-1
TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works
Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.
CVSS v3 Vector
Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityNone
AvailabilityNone
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Exploit Intelligence
0.64%probability of exploitation in 30 days
47thpercentile
Moderate risk: more likely to be exploited than 47% of all known CVEs.
References
Patch2
Related Vulnerabilities
Other CWE-763 vulnerabilities, ordered by exploit likelihood. View all
| CVE | Severity | CVSS | EPSS | Exploited | Fix |
|---|---|---|---|---|---|
| CVE-2007-4367 | High | 9.3 | 8.2% | - | Fix |
| CVE-2015-2695 | Medium | 5.0 | 6.2% | - | Fix |
| CVE-2013-4695 | High | 7.8 | 5.3% | - | - |
| CVE-2020-36224 | High | 7.5 | 4.3% | - | Fix |
| CVE-2022-31625 | High | 8.1 | 3.4% | - | Fix |
| CVE-2021-42377 | Critical | 9.8 | 3.4% | - | Fix |
Common questions
How do I fix CVE-2023-0459?
Published advisories record a fix for 170 affected products. The "How to fix" section on this page lists the fixed version and source advisory for each one, so apply the entry matching what you actually run.
Is CVE-2023-0459 being actively exploited?
Not that we know of. CVE-2023-0459 is not in the CISA Known Exploited Vulnerabilities catalog. Its EPSS score of 0.64% is the estimated probability that it will be exploited in the next 30 days. That is higher than 47% of all scored CVEs.
How severe is CVE-2023-0459?
CVE-2023-0459 has a CVSS v3 base score of 6.5, rated medium. CVSS rates the technical impact if the vulnerability is exploited, not how likely that is, so weigh it alongside the exploit-prediction score when you decide what to patch first.
What does CVE-2023-0459 affect?
Published advisories record a fix for linux (Debian), linux (Ubuntu), linux-aws (Ubuntu), linux-aws-5.15 (Ubuntu), and 166 more. Only products with a sourced advisory are listed, so treat this as what we can cite rather than a complete inventory.
Embed a live status badge for CVE-2023-0459
Markdown
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<a href="https://tridentstack.com/cve/CVE-2023-0459"><img src="https://tridentstack.com/cve/badge/CVE-2023-0459.svg" alt="CVE-2023-0459"></a>Find and fix vulnerabilities across your fleet
TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.
This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.