CWE
476
Advisory Published
Updated

CVE-2022-1789: Null Pointer Dereference

First published: Wed May 25 2022(Updated: )

With shadow paging enabled, the INVPCID instruction results in a call to kvm_mmu_invpcid_gva. If INVPCID is executed with CR0.PG=0, the invlpg callback is not set and the result is a NULL pointer dereference.

Credit: secalert@redhat.com secalert@redhat.com

Affected SoftwareAffected VersionHow to fix
redhat/kernel-rt<0:4.18.0-477.10.1.rt7.274.el8_8
0:4.18.0-477.10.1.rt7.274.el8_8
redhat/kernel<0:4.18.0-477.10.1.el8_8
0:4.18.0-477.10.1.el8_8
redhat/kernel<0:5.14.0-284.11.1.el9_2
0:5.14.0-284.11.1.el9_2
redhat/kernel-rt<0:5.14.0-284.11.1.rt14.296.el9_2
0:5.14.0-284.11.1.rt14.296.el9_2
Linux Linux kernel<5.8
Fedoraproject Fedora=34
Fedoraproject Fedora=35
Fedoraproject Fedora=36
Redhat Enterprise Linux=9.0
Debian Debian Linux=11.0
ubuntu/linux<5.4.0-122.138
5.4.0-122.138
ubuntu/linux<5.15.0-41.44
5.15.0-41.44
ubuntu/linux<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-aws<5.4.0-1081.88
5.4.0-1081.88
ubuntu/linux-aws<5.15.0-1015.19
5.15.0-1015.19
ubuntu/linux-aws<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-aws-5.0<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-aws-5.11<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-aws-5.13<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-aws-5.15<5.15.0-1015.19~20.04.1
5.15.0-1015.19~20.04.1
ubuntu/linux-aws-5.15<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-aws-5.3<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-aws-5.4<5.4.0-1081.88~18.04.1
5.4.0-1081.88~18.04.1
ubuntu/linux-aws-5.4<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-aws-5.8<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-aws-6.5<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-aws-fips<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-aws-hwe<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-azure<5.4.0-1086.91
5.4.0-1086.91
ubuntu/linux-azure<5.15.0-1014.17
5.15.0-1014.17
ubuntu/linux-azure<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-azure-4.15<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-azure-5.11<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-azure-5.13<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-azure-5.15<5.15.0-1014.17~20.04.1
5.15.0-1014.17~20.04.1
ubuntu/linux-azure-5.15<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-azure-5.3<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-azure-5.4<5.4.0-1086.91~18.04.1
5.4.0-1086.91~18.04.1
ubuntu/linux-azure-5.4<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-azure-6.5<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-azure-edge<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-azure-fde<5.4.0-1086.91
5.4.0-1086.91
ubuntu/linux-azure-fde<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-azure-fde-5.15<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-azure-fips<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-bluefield<5.4.0-1042.47
5.4.0-1042.47
ubuntu/linux-bluefield<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-dell300x<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-fips<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-gcp<5.4.0-1084.92
5.4.0-1084.92
ubuntu/linux-gcp<5.15.0-1013.18
5.15.0-1013.18
ubuntu/linux-gcp<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-gcp-4.15<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-gcp-5.11<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-gcp-5.13<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-gcp-5.15<5.15.0-1013.18~20.04.1
5.15.0-1013.18~20.04.1
ubuntu/linux-gcp-5.15<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-gcp-5.3<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-gcp-5.4<5.4.0-1084.92~18.04.1
5.4.0-1084.92~18.04.1
ubuntu/linux-gcp-5.8<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-gcp-6.5<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-gcp-fips<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-gke<5.4.0-1078.84
5.4.0-1078.84
ubuntu/linux-gke<5.15.0-1011.14
5.15.0-1011.14
ubuntu/linux-gke<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-gke-4.15<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-gke-5.0<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-gke-5.15<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-gke-5.3<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-gke-5.4<5.4.0-1078.84~18.04.1
5.4.0-1078.84~18.04.1
ubuntu/linux-gke-5.4<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-gkeop<5.4.0-1049.52
5.4.0-1049.52
ubuntu/linux-gkeop<5.15.0-1002.4
5.15.0-1002.4
ubuntu/linux-gkeop<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-gkeop-5.15<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-gkeop-5.4<5.4.0-1049.52~18.04.1
5.4.0-1049.52~18.04.1
ubuntu/linux-gkeop-5.4<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-hwe<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-hwe-5.11<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-hwe-5.13<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-hwe-5.15<5.15.0-41.44~20.04.1
5.15.0-41.44~20.04.1
ubuntu/linux-hwe-5.15<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-hwe-5.4<5.4.0-122.138~18.04.1
5.4.0-122.138~18.04.1
ubuntu/linux-hwe-5.4<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-hwe-5.8<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-hwe-6.5<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-hwe-edge<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-ibm<5.4.0-1029.33
5.4.0-1029.33
ubuntu/linux-ibm<5.15.0-1010.12
5.15.0-1010.12
ubuntu/linux-ibm<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-ibm-5.15<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-ibm-5.4<5.4.0-1029.33~18.04.1
5.4.0-1029.33~18.04.1
ubuntu/linux-ibm-5.4<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-intel<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-intel-5.13<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-intel-iotg<5.15.0-1013.17
5.15.0-1013.17
ubuntu/linux-intel-iotg<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-intel-iotg-5.15<5.15.0-1015.20~20.04.2
5.15.0-1015.20~20.04.2
ubuntu/linux-intel-iotg-5.15<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-iot<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-kvm<5.4.0-1071.76
5.4.0-1071.76
ubuntu/linux-kvm<5.15.0-1013.16
5.15.0-1013.16
ubuntu/linux-kvm<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-laptop<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-lowlatency<5.15.0-41.44
5.15.0-41.44
ubuntu/linux-lowlatency<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-lowlatency-hwe-5.15<5.15.0-42.45~20.04.1
5.15.0-42.45~20.04.1
ubuntu/linux-lowlatency-hwe-5.15<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-lowlatency-hwe-5.19<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-lowlatency-hwe-6.5<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-lts-xenial<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-nvidia<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-nvidia-6.5<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-oem<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-oem-5.10<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-oem-5.13<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-oem-5.14<5.14.0-1044.49
5.14.0-1044.49
ubuntu/linux-oem-5.17<5.17.0-1013.14
5.17.0-1013.14
ubuntu/linux-oem-5.17<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-oem-5.6<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-oem-6.0<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-oem-6.1<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-oem-6.5<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-oem-6.8<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-oem-osp1<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-oracle<5.4.0-1079.87
5.4.0-1079.87
ubuntu/linux-oracle<5.15.0-1013.17
5.15.0-1013.17
ubuntu/linux-oracle<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-oracle-5.0<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-oracle-5.11<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-oracle-5.13<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-oracle-5.15<5.15.0-1013.17~20.04.1
5.15.0-1013.17~20.04.1
ubuntu/linux-oracle-5.15<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-oracle-5.3<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-oracle-5.4<5.4.0-1079.87~18.04.1
5.4.0-1079.87~18.04.1
ubuntu/linux-oracle-6.5<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-raspi<5.4.0-1066.76
5.4.0-1066.76
ubuntu/linux-raspi<5.15.0-1012.14
5.15.0-1012.14
ubuntu/linux-raspi<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-raspi-5.4<5.4.0-1066.76~18.04.1
5.4.0-1066.76~18.04.1
ubuntu/linux-raspi-5.4<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-raspi2<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-raspi2-5.3<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-riscv<5.15.0-1015.17
5.15.0-1015.17
ubuntu/linux-riscv<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-riscv-5.11<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-riscv-5.15<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-riscv-5.8<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-riscv-6.5<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-snapdragon<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-starfive<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-starfive-6.5<5.18<5.15.44
5.18
5.15.44
ubuntu/linux-xilinx-zynqmp<5.18<5.15.44
5.18
5.15.44
redhat/kernel<5.18
5.18
debian/linux
5.10.218-1
5.10.221-1
6.1.94-1
6.1.99-1
6.9.8-1
6.9.9-1

Remedy

Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.

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Reference Links

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