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Unscored CVE-2022-1158 EUVD-2022-24500

A flaw was found in KVM. When updating a guest's page table entry, vm_pgoff was improperly used as the offset to get the page's pfn. As vad…

Published Aug 5, 2022 · Updated Aug 2, 2024 · Assigned by redhat

Package: kernel Package: linux Package: linux Package: linux-aws Package: linux-aws-5.0 Package: linux-aws-5.11 Package: linux-aws-5.13 Package: linux-aws-5.3 Package: linux-aws-5.4 Package: linux-aws-5.8 Package: linux-aws-fips Package: linux-azure Package: linux-azure-5.11 Package: linux-azure-5.13 Package: linux-azure-5.15 Package: linux-azure-5.3 Package: linux-azure-5.4 Package: linux-azure-5.8 Package: linux-azure-edge Package: linux-azure-fips Package: linux-bluefield Package: linux-fips Package: linux-gcp Package: linux-gcp-5.11 Package: linux-gcp-5.13 Package: linux-gcp-5.3 Package: linux-gcp-5.4 Package: linux-gcp-5.8 Package: linux-gcp-fips Package: linux-gke Package: linux-gke-4.15 Package: linux-gke-5.4 Package: linux-gkeop Package: linux-gkeop-5.4 Package: linux-hwe Package: linux-hwe-5.11 Package: linux-hwe-5.13 Package: linux-hwe-5.15 Package: linux-hwe-5.4 Package: linux-hwe-5.8 Package: linux-hwe-edge Package: linux-ibm Package: linux-ibm-5.4 Package: linux-intel-5.13 Package: linux-intel-iot-realtime Package: linux-intel-iotg Package: linux-intel-iotg-5.15 Package: linux-iot Package: linux-kvm Package: linux-lowlatency Package: linux-lowlatency-hwe-5.15 Package: linux-oem Package: linux-oem-5.10 Package: linux-oem-5.13 Package: linux-oem-5.14 Package: linux-oem-5.17 Package: linux-oem-5.6 Package: linux-oem-6.0 Package: linux-oracle Package: linux-oracle-5.0 Package: linux-oracle-5.11 Package: linux-oracle-5.13 Package: linux-oracle-5.3 Package: linux-oracle-5.4 Package: linux-oracle-5.8 Package: linux-raspi Package: linux-raspi-5.4 Package: linux-raspi-realtime Package: linux-raspi2 Package: linux-realtime Package: linux-riscv Package: linux-riscv-5.11 Package: linux-riscv-5.8 Package: linux-vmware Ecosystem: Azure Linux Ecosystem: Debian Ecosystem: Ubuntu

Description

A flaw was found in KVM. When updating a guest's page table entry, vm_pgoff was improperly used as the offset to get the page's pfn. As vaddr and vm_pgoff are controllable by user-mode processes, this flaw allows unprivileged local users on the host to write outside the userspace region and potentially corrupt the kernel, resulting in a denial of service condition.

Affected products

VendorProductAffectedFixed
— kernel kernel 5.18 —

Fixed in Linux distributions

Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.

ReleasePackageFixed inAdvisory
Debian 14 linux 5.17.3-1 —
Debian 13 linux 5.17.3-1 —
Debian 12 linux 5.17.3-1 —
Debian 11 linux 5.10.113-1 DSA-5127-1
ReleasePackageFixed inAdvisory
Ubuntu 24.04 LTS linux-raspi-realtime No fix yet —
Ubuntu 22.04 LTS linux +1 5.15.0-37.39 USN-5469-1
Ubuntu 22.04 LTS linux-aws 5.15.0-1011.14 USN-5469-1
Ubuntu 22.04 LTS linux-azure 5.15.0-1010.12 USN-5469-1
Ubuntu 22.04 LTS linux-gcp 5.15.0-1008.12 USN-5469-1
Ubuntu 22.04 LTS linux-gke 5.15.0-1008.10 USN-5469-1
Ubuntu 22.04 LTS linux-ibm 5.15.0-1007.8 USN-5469-1
Ubuntu 22.04 LTS linux-intel-iotg 5.15.0-1008.11 USN-5469-1
Ubuntu 22.04 LTS linux-kvm 5.15.0-1010.11 USN-5469-1
Ubuntu 22.04 LTS linux-oem-5.17 5.17.0-1004.4 —
Ubuntu 22.04 LTS linux-oem-6.0 +2 No fix yet —
Ubuntu 22.04 LTS linux-oracle 5.15.0-1009.12 USN-5469-1
Ubuntu 22.04 LTS linux-raspi 5.15.0-1011.13 USN-5469-1
Ubuntu 22.04 LTS linux-riscv 5.15.0-1012.13 —
Ubuntu 20.04 LTS linux 5.4.0-117.132 USN-5467-1
Ubuntu 20.04 LTS linux-aws +1 5.4.0-1078.84 USN-5467-1
Ubuntu 20.04 LTS linux-aws-5.13 5.13.0-1028.31~20.04.1 USN-5468-1
Ubuntu 20.04 LTS linux-azure 5.4.0-1083.87 USN-5467-1
Ubuntu 20.04 LTS linux-azure-5.13 5.13.0-1028.33~20.04.1 USN-5468-1
Ubuntu 20.04 LTS linux-azure-5.15 5.15.0-1008.9~20.04.1 —
Ubuntu 20.04 LTS linux-azure-fde 5.4.0-1083.87+cvm1.1 USN-5467-1
Ubuntu 20.04 LTS linux-bluefield 5.4.0-1040.44 —
Ubuntu 20.04 LTS linux-gcp-5.13 5.13.0-1030.36~20.04.1 USN-5468-1
Ubuntu 20.04 LTS linux-gke 5.4.0-1074.79 USN-5467-1
Ubuntu 20.04 LTS linux-gkeop 5.4.0-1046.48 USN-5467-1
Ubuntu 20.04 LTS linux-hwe-5.13 5.13.0-48.54~20.04.1 USN-5468-1
Ubuntu 20.04 LTS linux-hwe-5.15 5.15.0-41.44~20.04.1 —
Ubuntu 20.04 LTS linux-ibm 5.4.0-1026.29 USN-5467-1
Ubuntu 20.04 LTS linux-intel-5.13 5.13.0-1014.15 USN-5468-1
Ubuntu 20.04 LTS linux-intel-iotg-5.15 5.15.0-1008.11~20.04.1 —
Ubuntu 20.04 LTS linux-iot 5.4.0-1004.6 —
Ubuntu 20.04 LTS linux-kvm 5.4.0-1068.72 USN-5467-1
Ubuntu 20.04 LTS linux-lowlatency-hwe-5.15 5.15.0-42.45~20.04.1 —
Ubuntu 20.04 LTS linux-oem-5.14 5.14.0-1036.40 USN-5416-1
Ubuntu 20.04 LTS linux-oracle 5.4.0-1076.83 USN-5467-1
Ubuntu 20.04 LTS linux-oracle-5.13 5.13.0-1033.39~20.04.1 USN-5468-1
Ubuntu 20.04 LTS linux-raspi 5.4.0-1065.75 USN-5467-1
Ubuntu 20.04 LTS linux-riscv +16 No fix yet —
Ubuntu 18.04 LTS linux-aws-5.4 +1 5.4.0-1078.84~18.04.1 USN-5467-1
Ubuntu 18.04 LTS linux-azure-5.4 5.4.0-1083.87~18.04.1 USN-5467-1
Ubuntu 18.04 LTS linux-gcp +12 No fix yet —
Ubuntu 18.04 LTS linux-gke-5.4 5.4.0-1074.79~18.04.1 USN-5467-1
Ubuntu 18.04 LTS linux-gkeop-5.4 5.4.0-1046.48~18.04.1 USN-5467-1
Ubuntu 18.04 LTS linux-hwe-5.4 5.4.0-117.132~18.04.1 USN-5467-1
Ubuntu 18.04 LTS linux-ibm-5.4 5.4.0-1028.32~18.04.1 USN-5467-1
Ubuntu 18.04 LTS linux-oracle-5.4 5.4.0-1076.83~18.04.1 USN-5467-1
Ubuntu 18.04 LTS linux-raspi-5.4 5.4.0-1065.75~18.04.1 USN-5467-1
Ubuntu 16.04 LTS linux-hwe-edge No fix yet —
Show 3 more (older releases, extended support, other products)
ReleasePackageFixed inAdvisory
Ubuntu Pro Realtime 22.04 LTS linux-realtime 5.15.0-1014.14 —
Ubuntu Pro FIPS 20.04 LTS linux-fips +3 No fix yet —
Ubuntu Pro FIPS-updates 20.04 LTS linux-aws-fips +1 5.4.0-1078.84+fips1 —
Ubuntu Pro FIPS-updates 20.04 LTS linux-azure-fips 5.4.0-1083.87+fips1 —
Ubuntu Pro FIPS-updates 20.04 LTS linux-fips 5.4.0-1054.61 —
ReleasePackageFixed inAdvisory
RHEL 9 kernel-rt +12 5.14.0-162.6.1.rt21.168.el9_1 RHSA-2022:7933
RHEL 9 perf +29 5.14.0-162.6.1.el9_1 RHSA-2022:8267
RHEL 8 kernel-rt +12 4.18.0-425.3.1.rt7.213.el8 RHSA-2022:7444
RHEL 8 perf +26 4.18.0-425.3.1.el8 RHSA-2022:7683
Show 7 more (older releases, extended support, other products)
ReleasePackageFixed inAdvisory
Red Hat Rhev Hypervisor 4 perf +2 4.18.0-372.36.1.el8_6 RHSA-2022:8809
RHEL 9.0 EUS kernel-rt +12 5.14.0-70.36.1.rt21.108.el9_0 RHSA-2022:8974
RHEL 9.0 EUS kpatch-patch-5_14_0-70_13_1 1-5.el9_0 RHSA-2022:9082
RHEL 9.0 EUS kpatch-patch-5_14_0-70_17_1 +1 1-4.el9_0 RHSA-2022:9082
RHEL 9.0 EUS kpatch-patch-5_14_0-70_26_1 1-3.el9_0 RHSA-2022:9082
RHEL 9.0 EUS kpatch-patch-5_14_0-70_30_1 1-1.el9_0 RHSA-2022:9082
RHEL 9.0 EUS perf +29 5.14.0-70.36.1.el9_0 RHSA-2022:8973
RHEL 8.6 EUS kpatch-patch-4_18_0-372_13_1 +1 1-3.el8_6 RHSA-2022:8831
RHEL 8.6 EUS kpatch-patch-4_18_0-372_19_1 +1 1-2.el8_6 RHSA-2022:8831
RHEL 8.6 EUS kpatch-patch-4_18_0-372_32_1 1-1.el8_6 RHSA-2022:8831
RHEL 8.6 EUS kpatch-patch-4_18_0-372_9_1 1-4.el8 RHSA-2022:8831
RHEL 8.6 EUS perf +26 4.18.0-372.36.1.el8_6 RHSA-2022:8809
RHEL 8.4 EUS kernel-rt +12 4.18.0-305.71.1.rt7.143.el8_4 RHSA-2022:8673
RHEL 8.4 EUS kpatch-patch-4_18_0-305_49_1 1-3.el8_4 RHSA-2022:8686
RHEL 8.4 EUS kpatch-patch-4_18_0-305_57_1 +1 1-2.el8_4 RHSA-2022:8686
RHEL 8.4 EUS kpatch-patch-4_18_0-305_65_1 1-1.el8_4 RHSA-2022:8686
RHEL 8.4 EUS perf +26 4.18.0-305.71.1.el8_4 RHSA-2022:8685
RHEL 8.2 TUS kernel-rt +12 4.18.0-193.95.1.rt13.146.el8_2 RHSA-2022:8941
RHEL 8.2 TUS perf +17 4.18.0-193.95.1.el8_2 RHSA-2022:8940
RHEL 8.2 E4S kpatch-patch-4_18_0-193_81_1 1-3.el8_2 RHSA-2022:8989
RHEL 8.2 E4S kpatch-patch-4_18_0-193_87_1 +2 1-2.el8_2 RHSA-2022:8989
RHEL 8.2 E4S kpatch-patch-4_18_0-193_93_1 1-1.el8_2 RHSA-2022:8989
RHEL 8.2 E4S perf +18 4.18.0-193.95.1.el8_2 RHSA-2022:8940
RHEL 8.2 AUS perf +17 4.18.0-193.95.1.el8_2 RHSA-2022:8940
ReleasePackageFixed inAdvisory
SLES 15 SP3 kernel-64kb +7 5.3.18-150300.59.68.1 SUSE-SU-2022:1687-1
SLES 15 SP3 kernel-azure +2 5.3.18-150300.38.56.1 SUSE-SU-2022:1676-1
SLES 15 SP3 kernel-default-base 5.3.18-150300.59.68.1.150300.18.41.3 SUSE-SU-2022:1687-1
SLES 15 SP2 kernel-default-base 5.3.18-150200.24.115.1.150200.9.54.1 SUSE-SU-2022:2104-1
SLES 15 SP2 kernel-docs +5 5.3.18-150200.24.115.1 SUSE-SU-2022:2104-1
Show 12 more (older releases, extended support, other products)
ReleasePackageFixed inAdvisory
SLES for SAP 15 SP2 kernel-default-base 5.3.18-150200.24.115.1.150200.9.54.1 SUSE-SU-2022:2104-1
SLES for SAP 15 SP2 kernel-docs +5 5.3.18-150200.24.115.1 SUSE-SU-2022:2104-1
SLE Real Time 15 SP3 release-notes-sle_rt 15.3.20220422-150300.3.3.2 SUSE-SU-2022:1669-1
SLE Micro 5.2 kernel-default 5.3.18-150300.59.68.1 SUSE-SU-2022:1687-1
SLE Micro 5.2 kernel-default-base 5.3.18-150300.59.68.1.150300.18.41.3 SUSE-SU-2022:1687-1
SLE Micro 5.2 kernel-rt 5.3.18-150300.88.2 SUSE-SU-2022:1669-1
SLE Micro 5.1 kernel-default 5.3.18-150300.59.68.1 SUSE-SU-2022:1687-1
SLE Micro 5.1 kernel-default-base 5.3.18-150300.59.68.1.150300.18.41.3 SUSE-SU-2022:1687-1
SLE Micro 5.1 kernel-rt 5.3.18-150300.88.2 SUSE-SU-2022:1669-1
SLE Live Patching 15 SP3 kernel-default 5.3.18-150300.59.68.1 SUSE-SU-2022:1687-1
SLE Live Patching 15 SP3 kernel-livepatch-SLE15-SP3_Update_0 16-150200.3.1 SUSE-SU-2022:1605-1
SLE Live Patching 15 SP3 kernel-livepatch-SLE15-SP3_Update_1 +2 14-150300.2.1 SUSE-SU-2022:1605-1
SLE Live Patching 15 SP3 kernel-livepatch-SLE15-SP3_Update_10 +1 8-150300.2.1 SUSE-SU-2022:1575-1, SUSE-SU-2022:1569-1
SLE Live Patching 15 SP3 kernel-livepatch-SLE15-SP3_Update_12 +1 7-150300.2.1 SUSE-SU-2022:1569-1
SLE Live Patching 15 SP3 kernel-livepatch-SLE15-SP3_Update_14 6-150300.2.1 SUSE-SU-2022:1571-1
SLE Live Patching 15 SP3 kernel-livepatch-SLE15-SP3_Update_15 5-150300.2.1 SUSE-SU-2022:1571-1
SLE Live Patching 15 SP3 kernel-livepatch-SLE15-SP3_Update_16 4-150300.2.1 SUSE-SU-2022:1571-1
SLE Live Patching 15 SP3 kernel-livepatch-SLE15-SP3_Update_17 2-150300.2.1 SUSE-SU-2022:1573-1
SLE Live Patching 15 SP3 kernel-livepatch-SLE15-SP3_Update_18 1-150300.7.5.1 SUSE-SU-2022:1687-1
SLE Live Patching 15 SP3 kernel-livepatch-SLE15-SP3_Update_4 13-150300.2.1 SUSE-SU-2022:1605-1
SLE Live Patching 15 SP3 kernel-livepatch-SLE15-SP3_Update_5 12-150300.2.1 SUSE-SU-2022:1605-1
SLE Live Patching 15 SP3 kernel-livepatch-SLE15-SP3_Update_6 +1 10-150300.2.1 SUSE-SU-2022:1605-1
SLE Live Patching 15 SP3 kernel-livepatch-SLE15-SP3_Update_9 9-150300.2.1 SUSE-SU-2022:1605-1
SLE Live Patching 15 SP2 kernel-default 5.3.18-150200.24.115.1 SUSE-SU-2022:2104-1
SLE Live Patching 15 SP2 kernel-livepatch-SLE15-SP2_Update_13 16-150200.2.1 SUSE-SU-2022:1591-1
SLE Live Patching 15 SP2 kernel-livepatch-SLE15-SP2_Update_14 +2 14-150200.2.1 SUSE-SU-2022:1605-1
SLE Live Patching 15 SP2 kernel-livepatch-SLE15-SP2_Update_17 13-150200.2.1 SUSE-SU-2022:1605-1
SLE Live Patching 15 SP2 kernel-livepatch-SLE15-SP2_Update_18 12-150200.2.1 SUSE-SU-2022:1605-1
SLE Live Patching 15 SP2 kernel-livepatch-SLE15-SP2_Update_19 +1 10-150200.2.1 SUSE-SU-2022:1605-1
SLE Live Patching 15 SP2 kernel-livepatch-SLE15-SP2_Update_21 9-150200.2.1 SUSE-SU-2022:1605-1
SLE Live Patching 15 SP2 kernel-livepatch-SLE15-SP2_Update_22 8-150200.2.1 SUSE-SU-2022:1605-1
SLE Live Patching 15 SP2 kernel-livepatch-SLE15-SP2_Update_23 7-150200.2.1 SUSE-SU-2022:1637-1
SLE Live Patching 15 SP2 kernel-livepatch-SLE15-SP2_Update_24 6-150200.2.1 SUSE-SU-2022:1629-1
SLE Live Patching 15 SP2 kernel-livepatch-SLE15-SP2_Update_25 5-150200.2.1 SUSE-SU-2022:1629-1
SLE Live Patching 15 SP2 kernel-livepatch-SLE15-SP2_Update_26 2-150200.2.1 SUSE-SU-2022:1634-1
SLE Live Patching 15 SP2 kernel-livepatch-SLE15-SP2_Update_27 1-150200.5.3.1 SUSE-SU-2022:2104-1
SLE HPC 15 SP2 kernel-default-base 5.3.18-150200.24.115.1.150200.9.54.1 SUSE-SU-2022:2104-1
SLE HPC 15 SP2 kernel-docs +5 5.3.18-150200.24.115.1 SUSE-SU-2022:2104-1
SUSE Real Time Module 15 SP3 kernel-rt +2 5.3.18-150300.88.2 SUSE-SU-2022:1669-1
SUSE Real Time Module 15 SP3 kernel-syms-rt 5.3.18-150300.88.1 SUSE-SU-2022:1669-1
SUSE Real Time Module 15 SP3 release-notes-sle_rt 15.3.20220422-150300.3.3.2 SUSE-SU-2022:1669-1
SUSE Manager Server 4.1 kernel-default-base 5.3.18-150200.24.115.1.150200.9.54.1 SUSE-SU-2022:2104-1
SUSE Manager Server 4.1 kernel-docs +5 5.3.18-150200.24.115.1 SUSE-SU-2022:2104-1
SUSE Manager Retail Branch Server 4.1 kernel-default-base 5.3.18-150200.24.115.1.150200.9.54.1 SUSE-SU-2022:2104-1
SUSE Manager Retail Branch Server 4.1 kernel-docs +4 5.3.18-150200.24.115.1 SUSE-SU-2022:2104-1
SUSE Manager Proxy 4.1 kernel-default-base 5.3.18-150200.24.115.1.150200.9.54.1 SUSE-SU-2022:2104-1
SUSE Manager Proxy 4.1 kernel-docs +4 5.3.18-150200.24.115.1 SUSE-SU-2022:2104-1
SUSE Enterprise Storage 7 kernel-default-base 5.3.18-150200.24.115.1.150200.9.54.1 SUSE-SU-2022:2104-1
SUSE Enterprise Storage 7 kernel-docs +5 5.3.18-150200.24.115.1 SUSE-SU-2022:2104-1
ReleasePackageFixed inAdvisory
openSUSE Leap 15.4 dtb-aarch64 +1 5.3.18-150300.59.68.1 SUSE-SU-2022:1687-1
openSUSE Leap 15.3 dtb-aarch64 +11 5.3.18-150300.59.68.1 SUSE-SU-2022:1687-1
openSUSE Leap 15.3 kernel-azure +2 5.3.18-150300.38.56.1 SUSE-SU-2022:1676-1
openSUSE Leap 15.3 kernel-default-base 5.3.18-150300.59.68.1.150300.18.41.3 SUSE-SU-2022:1687-1

Amazon Linux

ReleasePackageFixed inAdvisory
Amazon Linux 2023 kernel-livepatch-6.1.10-15.42 1.0-0.amzn2023 ALAS2023-2023-070
Amazon Linux 2023 perf +12 6.1.10-15.42.amzn2023 ALAS2023-2023-070

Azure Linux

ReleasePackageFixed inAdvisory
Azure Linux 2 (CBL-Mariner) kernel 5.15.67.1-4 —

Oracle Linux

ReleasePackageFixed inAdvisory
Oracle Linux 7 kernel-uek +4 5.4.17-2136.305.5.5.el8uek ELSA-2022-9365, ELSA-2022-9273, ELSA-2022-9264
Oracle Linux 7 kernel-uek-container +1 5.4.17-2136.305.5.5.el8 ELSA-2022-9368, ELSA-2022-9274, ELSA-2022-9265
Oracle Linux 7 perf +3 5.4.17-2136.305.5.5.el7uek ELSA-2022-9365, ELSA-2022-9273, ELSA-2022-9264

Advisories 41

References