CVE-2023-3006
First published: Tue Nov 08 2022(Updated: )
A known cache speculation vulnerability, known as Branch History Injection (BHI) or Spectre-BHB, becomes actual again for the new hw AmpereOne. Spectre-BHB is similar to Spectre v2, except that malicious code uses the shared branch history (stored in the CPU Branch History Buffer, or BHB) to influence mispredicted branches within the victim's hardware context. Once that occurs, speculation caused by the mispredicted branches can cause cache allocation. This issue leads to obtaining information that should not be accessible.
Credit: secalert@redhat.com secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Linux Linux kernel | =6.1-rc1 | |
| redhat/Linux Kernel | <6.1 | 6.1 |
| ubuntu/linux | <4.15.0-223.235 | 4.15.0-223.235 |
| ubuntu/linux | <5.4.0-169.187 | 5.4.0-169.187 |
| ubuntu/linux | <5.15.0-60.66 | 5.15.0-60.66 |
| ubuntu/linux | <5.19.0-31.32 | 5.19.0-31.32 |
| ubuntu/linux | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-allwinner | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-allwinner-5.19 | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-aws | <4.15.0-1166.179 | 4.15.0-1166.179 |
| ubuntu/linux-aws | <5.4.0-1116.126 | 5.4.0-1116.126 |
| ubuntu/linux-aws | <5.15.0-1030.34 | 5.15.0-1030.34 |
| ubuntu/linux-aws | <5.19.0-1019.20 | 5.19.0-1019.20 |
| ubuntu/linux-aws | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-aws-5.0 | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-aws-5.15 | <5.15.0-1030.34~20.04.1 | 5.15.0-1030.34~20.04.1 |
| ubuntu/linux-aws-5.15 | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-aws-5.19 | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-aws-5.4 | <5.4.0-1116.126~18.04.1 | 5.4.0-1116.126~18.04.1 |
| ubuntu/linux-aws-5.4 | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-aws-6.2 | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-aws-6.5 | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-aws-fips | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-aws-hwe | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-aws-hwe | <4.15.0-1166.179~16.04.1 | 4.15.0-1166.179~16.04.1 |
| ubuntu/linux-azure | <5.4.0-1121.128 | 5.4.0-1121.128 |
| ubuntu/linux-azure | <5.15.0-1033.40 | 5.15.0-1033.40 |
| ubuntu/linux-azure | <5.19.0-1020.21 | 5.19.0-1020.21 |
| ubuntu/linux-azure | <4.15.0-1175.190~14.04.1 | 4.15.0-1175.190~14.04.1 |
| ubuntu/linux-azure | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-azure | <4.15.0-1175.190~16.04.1 | 4.15.0-1175.190~16.04.1 |
| ubuntu/linux-azure-4.15 | <4.15.0-1175.190 | 4.15.0-1175.190 |
| ubuntu/linux-azure-4.15 | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-azure-5.15 | <5.15.0-1033.40~20.04.1 | 5.15.0-1033.40~20.04.1 |
| ubuntu/linux-azure-5.15 | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-azure-5.4 | <5.4.0-1121.128~18.04.1 | 5.4.0-1121.128~18.04.1 |
| ubuntu/linux-azure-5.4 | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-azure-6.2 | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-azure-6.5 | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-azure-edge | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-azure-fde | <5.15.0-1033.40.1 | 5.15.0-1033.40.1 |
| ubuntu/linux-azure-fde | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-azure-fde-5.15 | <5.15.0-1033.40~20.04.1.1 | 5.15.0-1033.40~20.04.1.1 |
| ubuntu/linux-azure-fde-5.15 | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-azure-fde-5.19 | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-azure-fde-6.2 | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-azure-fips | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-bluefield | <5.4.0-1076.82 | 5.4.0-1076.82 |
| ubuntu/linux-bluefield | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-dell300x | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-fips | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-gcp | <5.4.0-1120.129 | 5.4.0-1120.129 |
| ubuntu/linux-gcp | <5.15.0-1029.36 | 5.15.0-1029.36 |
| ubuntu/linux-gcp | <5.19.0-1017.19 | 5.19.0-1017.19 |
| ubuntu/linux-gcp | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-gcp | <4.15.0-1160.177~16.04.1 | 4.15.0-1160.177~16.04.1 |
| ubuntu/linux-gcp-4.15 | <4.15.0-1160.177 | 4.15.0-1160.177 |
| ubuntu/linux-gcp-4.15 | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-gcp-5.15 | <5.15.0-1029.36~20.04.1 | 5.15.0-1029.36~20.04.1 |
| ubuntu/linux-gcp-5.15 | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-gcp-5.19 | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-gcp-5.4 | <5.4.0-1120.129~18.04.1 | 5.4.0-1120.129~18.04.1 |
| ubuntu/linux-gcp-5.4 | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-gcp-6.5 | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-gcp-fips | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-gke | <5.15.0-1027.32 | 5.15.0-1027.32 |
| ubuntu/linux-gke | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-gke-4.15 | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-gke-5.0 | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-gke-5.15 | <5.15.0-1027.32~20.04.1 | 5.15.0-1027.32~20.04.1 |
| ubuntu/linux-gke-5.15 | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-gke-5.4 | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-gkeop | <5.4.0-1083.87 | 5.4.0-1083.87 |
| ubuntu/linux-gkeop | <5.15.0-1015.19 | 5.15.0-1015.19 |
| ubuntu/linux-gkeop | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-gkeop-5.15 | <5.15.0-1015.19~20.04.1 | 5.15.0-1015.19~20.04.1 |
| ubuntu/linux-gkeop-5.15 | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-gkeop-5.4 | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-hwe | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-hwe | <4.15.0-223.235~16.04.1 | 4.15.0-223.235~16.04.1 |
| ubuntu/linux-hwe-5.15 | <5.15.0-60.66~20.04.1 | 5.15.0-60.66~20.04.1 |
| ubuntu/linux-hwe-5.15 | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-hwe-5.19 | <5.19.0-32.33~22.04.1 | 5.19.0-32.33~22.04.1 |
| ubuntu/linux-hwe-5.4 | <5.4.0-169.187~18.04.1 | 5.4.0-169.187~18.04.1 |
| ubuntu/linux-hwe-5.4 | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-hwe-6.2 | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-hwe-6.5 | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-hwe-edge | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-ibm | <5.4.0-1063.68 | 5.4.0-1063.68 |
| ubuntu/linux-ibm | <5.15.0-1025.28 | 5.15.0-1025.28 |
| ubuntu/linux-ibm | <5.19.0-1017.19 | 5.19.0-1017.19 |
| ubuntu/linux-ibm | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-ibm-5.15 | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-ibm-5.4 | <5.4.0-1063.68~18.04.1 | 5.4.0-1063.68~18.04.1 |
| ubuntu/linux-ibm-5.4 | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-intel | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-intel-5.13 | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-intel-iotg | <5.15.0-1025.30 | 5.15.0-1025.30 |
| ubuntu/linux-intel-iotg | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-intel-iotg-5.15 | <5.15.0-1025.30~20.04.1 | 5.15.0-1025.30~20.04.1 |
| ubuntu/linux-intel-iotg-5.15 | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-iot | <5.4.0-1028.29 | 5.4.0-1028.29 |
| ubuntu/linux-iot | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-kvm | <4.15.0-1150.155 | 4.15.0-1150.155 |
| ubuntu/linux-kvm | <5.4.0-1104.111 | 5.4.0-1104.111 |
| ubuntu/linux-kvm | <5.15.0-1028.33 | 5.15.0-1028.33 |
| ubuntu/linux-kvm | <5.19.0-1018.19 | 5.19.0-1018.19 |
| ubuntu/linux-kvm | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-laptop | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-lowlatency | <5.15.0-60.66 | 5.15.0-60.66 |
| ubuntu/linux-lowlatency | <5.19.0-1017.18 | 5.19.0-1017.18 |
| ubuntu/linux-lowlatency | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-lowlatency-hwe-5.15 | <5.15.0-60.66~20.04.1 | 5.15.0-60.66~20.04.1 |
| ubuntu/linux-lowlatency-hwe-5.15 | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-lowlatency-hwe-5.19 | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-lowlatency-hwe-6.2 | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-lowlatency-hwe-6.5 | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-lts-xenial | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-nvidia | <5.15.0-1017.17 | 5.15.0-1017.17 |
| ubuntu/linux-nvidia | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-nvidia-6.2 | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-nvidia-6.5 | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-oem | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-oem-5.10 | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-oem-5.14 | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-oem-5.17 | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-oem-5.6 | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-oem-6.0 | <6.0.0-1008.8 | 6.0.0-1008.8 |
| ubuntu/linux-oem-6.0 | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-oem-6.1 | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-oem-6.5 | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-oem-6.8 | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-oem-osp1 | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-oracle | <4.15.0-1129.140 | 4.15.0-1129.140 |
| ubuntu/linux-oracle | <5.4.0-1115.124 | 5.4.0-1115.124 |
| ubuntu/linux-oracle | <5.15.0-1029.35 | 5.15.0-1029.35 |
| ubuntu/linux-oracle | <5.19.0-1017.20 | 5.19.0-1017.20 |
| ubuntu/linux-oracle | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-oracle | <4.15.0-1129.140~16.04.1 | 4.15.0-1129.140~16.04.1 |
| ubuntu/linux-oracle-5.0 | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-oracle-5.13 | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-oracle-5.15 | <5.15.0-1029.35~20.04.1 | 5.15.0-1029.35~20.04.1 |
| ubuntu/linux-oracle-5.15 | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-oracle-5.4 | <5.4.0-1115.124~18.04.1 | 5.4.0-1115.124~18.04.1 |
| ubuntu/linux-oracle-5.4 | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-oracle-6.5 | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-raspi | <5.4.0-1100.112 | 5.4.0-1100.112 |
| ubuntu/linux-raspi | <5.15.0-1024.26 | 5.15.0-1024.26 |
| ubuntu/linux-raspi | <5.19.0-1013.20 | 5.19.0-1013.20 |
| ubuntu/linux-raspi | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-raspi-5.4 | <5.4.0-1100.112~18.04.1 | 5.4.0-1100.112~18.04.1 |
| ubuntu/linux-raspi-5.4 | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-raspi2 | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-riscv | <5.19.0-1013.14 | 5.19.0-1013.14 |
| ubuntu/linux-riscv | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-riscv-5.15 | <5.15.0-1029.33~20.04.1 | 5.15.0-1029.33~20.04.1 |
| ubuntu/linux-riscv-5.15 | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-riscv-6.5 | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-snapdragon | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-starfive | <6.2.0-1002.2 | 6.2.0-1002.2 |
| ubuntu/linux-starfive | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-starfive-5.19 | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-starfive-6.2 | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-starfive-6.5 | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| ubuntu/linux-xilinx-zynqmp | <5.4.0-1035.39 | 5.4.0-1035.39 |
| ubuntu/linux-xilinx-zynqmp | <6.1~<5.4.253<5.15.77 | 6.1~ 5.4.253 5.15.77 |
| debian/linux | 5.10.218-1 5.10.221-1 6.1.94-1 6.1.99-1 6.9.9-1 6.9.10-1 |
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Reference Links
- https://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git/commit/?id=0e5d5ae837c8
- https://launchpad.net/bugs/cve/CVE-2023-3006
- https://git.kernel.org/linus/0e5d5ae837c8ce04d2ddb874ec5f920118bd9d31 (6.1-rc1)
- https://ubuntu.com/security/notices/USN-6548-1
- https://ubuntu.com/security/notices/USN-6548-2
- https://ubuntu.com/security/notices/USN-6548-3
- https://ubuntu.com/security/notices/USN-6548-4
- https://ubuntu.com/security/notices/USN-6548-5
- https://ubuntu.com/security/notices/USN-6701-1
- https://ubuntu.com/security/notices/USN-6701-2
- https://ubuntu.com/security/notices/USN-6701-3
- https://ubuntu.com/security/notices/USN-6701-4
- https://www.cve.org/CVERecord?id=CVE-2023-3006
- https://nvd.nist.gov/vuln/detail/CVE-2023-3006
- https://security-tracker.debian.org/tracker/CVE-2023-3006
- https://git.kernel.org/linus/1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
- https://git.kernel.org/linus/0e5d5ae837c8ce04d2ddb874ec5f920118bd9d31
- https://ubuntu.com/security/CVE-2023-3006
- https://access.redhat.com/security/cve/CVE-2022-23960
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2211357
- https://access.redhat.com/errata/RHSA-2024:3462
- https://bugzilla.redhat.com/show_bug.cgi?id=2141026
Parent vulnerabilities
(Appears in the following advisories)
- collector/nvd-latest
- collector/nvd-index
- agent/weakness
- agent/type
- collector/launchpad-cve
- source/Launchpad
- agent/author
- collector/nvd-cve
- source/NVD
- agent/software-canonical-lookup
- agent/remedy
- agent/event
- agent/severity
- agent/references
- agent/tags
- agent/description
- agent/first-publish-date
- collector/redhat-bugzilla
- source/Red Hat
- alias/CVE-2023-3006
- agent/last-modified-date
- collector/security-tracker-debian
- source/Debian
- agent/softwarecombine
- collector/usn-cve
- source/Ubuntu
- vendor/linux
- canonical/linux linux kernel
- version/linux linux kernel/6.1-rc1
- package-manager/redhat
- package-manager/debian
- package-manager/ubuntu