.A flaw was found in the CAN BCM networking protocol in the Linux kernel, where a local attacker can abuse a flaw in the CAN subsystem to corrupt memory, crash the system or escalate privileges. This race condition in net/can/bcm.c in the Linux kernel allows for local privilege escalation to root.
CVSS Details
- CVSS 3.1 Base Score: 7
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade kernel-tools-libs-devel | May 4, 2022 | Mar 3, 2022 |
| Amazon_linux | — | Upgrade kernel | Oct 5, 2021 | Jun 23, 2021 |
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | Mar 3, 2022 |
| Centos_linux | — | Upgrade kpatch-patch-4_18_0-305_7_1-debugsourceUpgrade kpatch-patch-4_18_0-305_7_1Upgrade kernel-rtUpgrade kpatch-patch-4_18_0-305_3_1-debuginfoUpgrade kpatch-patch-4_18_0-305-debuginfoUpgrade kpatch-patch-4_18_0-305_3_1-debugsourceUpgrade kpatch-patch-4_18_0-305_10_2Upgrade kpatch-patch-4_18_0-305_10_2-debuginfoUpgrade kpatch-patch-4_18_0-305-debugsourceUpgrade kpatch-patch-4_18_0-305_7_1-debuginfoUpgrade kpatch-patch-4_18_0-305_3_1Upgrade kpatch-patch-4_18_0-305_10_2-debugsourceUpgrade kernelUpgrade kpatch-patch-4_18_0-305 | Aug 12, 2021 | Aug 10, 2021 |
| Debian | — | Upgrade linux | Jul 22, 2021 | Jul 22, 2021 |
| Huawei Euleros 2_0_sp2 | — | Upgrade perfUpgrade kernel-toolsUpgrade kernel-headersUpgrade kernel-debug-develUpgrade python-perfUpgrade kernel-develUpgrade kernel-debugUpgrade kernel-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade kernelUpgrade kernel-tools-libs | Sep 16, 2021 | Sep 14, 2021 |
| Huawei Euleros 2_0_sp3 | — | Upgrade kernel-headersUpgrade kernelUpgrade python-perfUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-debuginfoUpgrade kernel-tools-libsUpgrade perfUpgrade kernel-develUpgrade kernel-tools | Oct 26, 2021 | Sep 14, 2021 |
| Huawei Euleros 2_0_sp5 | — | Upgrade kernel-tools-libsUpgrade kernelUpgrade kernel-develUpgrade kernel-toolsUpgrade perfUpgrade kernel-headersUpgrade python-perf | Sep 29, 2021 | Sep 14, 2021 |
| Huawei Euleros 2_0_sp8 | — | Upgrade kernel-tools-libsUpgrade bpftoolUpgrade python-perfUpgrade kernel-sourceUpgrade kernel-toolsUpgrade kernelUpgrade kernel-develUpgrade kernel-headersUpgrade perfUpgrade python3-perf | Sep 24, 2021 | Sep 14, 2021 |
| Huawei Euleros 2_0_sp9 | — | Upgrade kernel-tools-libsUpgrade kernelUpgrade kernel-toolsUpgrade python3-perf | Sep 29, 2021 | Sep 14, 2021 |
| Oracle_linux | — | Upgrade kernel-uekUpgrade kernel | Aug 12, 2021 | Jun 19, 2021 |
| Redhat_linux | — | No solution existsUpgrade kernel-rtUpgrade kernel | Aug 12, 2021 | Aug 10, 2021 |
| Rocky_linux | — | Upgrade kernel-tools-libs-develUpgrade perfUpgrade python3-perfUpgrade kernel-cross-headersUpgrade kernel-develUpgrade kernel-debuginfoUpgrade kernelUpgrade kernel-rt-modules-extraUpgrade kernel-rt-coreUpgrade kernel-debug-debuginfoUpgrade kernel-rt-debug-coreUpgrade bpftoolUpgrade kernel-rt-debugUpgrade kernel-headersUpgrade kernel-debugUpgrade perf-debuginfoUpgrade kernel-debug-coreUpgrade kernel-debug-develUpgrade kernel-tools-debuginfoUpgrade kernel-modulesUpgrade python3-perf-debuginfoUpgrade kernel-rt-debuginfoUpgrade kernel-toolsUpgrade kernel-rt-debug-debuginfoUpgrade bpftool-debuginfoUpgrade kernel-rt-modulesUpgrade kernel-rt-develUpgrade kernel-rt-debug-modulesUpgrade kernel-rt-debuginfo-common-x86_64Upgrade kernel-rtUpgrade kernel-debug-modules-extraUpgrade kernel-debug-modulesUpgrade kernel-rt-debug-develUpgrade kernel-tools-libsUpgrade kernel-rt-debug-modules-extraUpgrade kernel-modules-extraUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-core | May 5, 2022 | Mar 3, 2022 |
| Suse | — | Upgrade kernel-kvmsmall-livepatch-develUpgrade kernel-symsUpgrade kernel-trace-develUpgrade kernel-bigmem-baseUpgrade kernel-ppc64-baseUpgrade reiserfs-kmp-azureUpgrade kernel-pae-baseUpgrade kernel-default-optionalUpgrade kernel-xen-baseUpgrade kernel-xen-develUpgrade kselftests-kmp-defaultUpgrade kernel-default-kgraftUpgrade kernel-develUpgrade kernel-docsUpgrade kernel-64kb-optionalUpgrade kernel-macrosUpgrade kernel-64kbUpgrade dtb-apmUpgrade dtb-xilinxUpgrade kernel-preempt-livepatch-develUpgrade kernel-default-baseUpgrade kernel-traceUpgrade gfs2-kmp-64kbUpgrade kernel-kvmsmallUpgrade reiserfs-kmp-defaultUpgrade cluster-md-kmp-azureUpgrade kernel-64kb-livepatch-develUpgrade dtb-exynosUpgrade cluster-md-kmp-defaultUpgrade kernel-source-azureUpgrade ocfs2-kmp-preemptUpgrade kernel-default-extraUpgrade kernel-ec2-develUpgrade kernel-preempt-optionalUpgrade dtb-allwinnerUpgrade kernel-debugUpgrade kernel-devel-azureUpgrade kernel-ec2-baseUpgrade kernel-vanillaUpgrade dtb-hisiliconUpgrade kernel-vanilla-baseUpgrade dtb-amdUpgrade kgraft-patch-4_4_180-94_144-defaultUpgrade dtb-lgUpgrade kernel-zfcpdump-manUpgrade kernel-kvmsmall-develUpgrade cluster-md-kmp-preemptUpgrade kernel-sourceUpgrade kernel-zfcpdumpUpgrade ocfs2-kmp-azureUpgrade dlm-kmp-azureUpgrade kernel-trace-baseUpgrade kernel-obs-qaUpgrade kgraft-patch-4_4_180-94_127-defaultUpgrade kernel-default-livepatch-develUpgrade reiserfs-kmp-preemptUpgrade kernel-xenUpgrade kernel-debug-develUpgrade kernel-64kb-develUpgrade dtb-mediatekUpgrade dtb-armUpgrade ocfs2-kmp-defaultUpgrade dtb-renesasUpgrade kernel-default-develUpgrade kernel-ppc64Upgrade kernel-ppc64-develUpgrade kernel-obs-buildUpgrade kernel-source-vanillaUpgrade kselftests-kmp-64kbUpgrade dlm-kmp-defaultUpgrade dtb-caviumUpgrade kernel-default-manUpgrade kgraft-patch-4_4_180-94_130-defaultUpgrade dtb-alteraUpgrade reiserfs-kmp-64kbUpgrade dtb-amlogicUpgrade gfs2-kmp-azureUpgrade dlm-kmp-64kbUpgrade kgraft-patch-4_4_180-94_138-defaultUpgrade kernel-preemptUpgrade kernel-bigmem-develUpgrade kernel-vanilla-livepatch-develUpgrade kernel-bigmemUpgrade kernel-preempt-develUpgrade kernel-debug-livepatch-develUpgrade kgraft-patch-4_4_180-94_147-defaultUpgrade dtb-nvidiaUpgrade kernel-azure-baseUpgrade dlm-kmp-preemptUpgrade dtb-alUpgrade kernel-syms-azureUpgrade dtb-zteUpgrade kernel-azureUpgrade kernel-paeUpgrade kernel-defaultUpgrade kernel-pae-develUpgrade kernel-azure-extraUpgrade kernel-kvmsmall-baseUpgrade kernel-default-base-rebuildUpgrade kernel-azure-livepatch-develUpgrade dtb-freescaleUpgrade kernel-azure-develUpgrade dtb-sprdUpgrade kselftests-kmp-preemptUpgrade kgraft-patch-4_4_180-94_135-defaultUpgrade kernel-vanilla-develUpgrade kselftests-kmp-azureUpgrade gfs2-kmp-preemptUpgrade kernel-64kb-extraUpgrade kernel-preempt-extraUpgrade dtb-socionextUpgrade dtb-broadcomUpgrade ocfs2-kmp-64kbUpgrade kgraft-patch-4_4_180-94_141-defaultUpgrade kernel-default-livepatchUpgrade kernel-azure-optionalUpgrade kernel-debug-baseUpgrade gfs2-kmp-defaultUpgrade dtb-qcomUpgrade cluster-md-kmp-64kbUpgrade dtb-rockchipUpgrade kernel-docs-htmlUpgrade dtb-marvellUpgrade kernel-ec2 | Jul 21, 2021 | Jun 23, 2021 |
| Ubuntu | — | Upgrade linux-image-5.4.0-1046-gkeUpgrade linux-image-5.3.0-75-lowlatencyUpgrade linux-image-raspi-nolpaeUpgrade linux-image-5.11.0-1012-raspi-nolpaeUpgrade linux-image-lowlatencyUpgrade linux-image-5.11.0-1009-azureUpgrade linux-image-4.15.0-1089-raspi2Upgrade linux-image-5.8.0-1030-kvmUpgrade linux-image-5.10.0-1033-oemUpgrade linux-image-4.4.0-229-lowlatencyUpgrade linux-image-azure-lts-20.04Upgrade linux-image-generic-lpae-hwe-18.04Upgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-4.15.0-1106-snapdragonUpgrade linux-image-gcp-lts-20.04Upgrade linux-image-azure-lts-18.04Upgrade linux-image-genericUpgrade linux-image-5.11.0-1011-awsUpgrade linux-image-4.15.0-147-lowlatencyUpgrade linux-image-4.15.0-1118-azureUpgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-5.11.0-1009-kvmUpgrade linux-image-5.11.0-22-generic-lpaeUpgrade linux-image-4.15.0-147-generic-lpaeUpgrade linux-image-generic-64kUpgrade linux-image-gkeop-5.3Upgrade linux-image-generic-lts-xenialUpgrade linux-image-5.11.0-1011-gcpUpgrade linux-image-5.11.0-1012-raspiUpgrade linux-image-5.8.0-1029-raspiUpgrade linux-image-4.15.0-147-genericUpgrade linux-image-virtual-hwe-16.04Upgrade linux-image-raspi2-hwe-18.04Upgrade linux-image-5.4.0-77-lowlatencyUpgrade linux-image-aws-lts-20.04Upgrade linux-image-raspi2Upgrade linux-image-5.11.0-1010-oracleUpgrade linux-image-4.15.0-1103-gcpUpgrade linux-image-5.4.0-1038-raspiUpgrade linux-image-gkeopUpgrade linux-image-5.4.0-1051-awsUpgrade linux-image-5.4.0-1048-oracleUpgrade linux-image-5.4.0-77-generic-lpaeUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-generic-hwe-16.04Upgrade linux-image-gcp-lts-18.04Upgrade linux-image-5.8.0-1029-raspi-nolpaeUpgrade linux-image-generic-lpaeUpgrade linux-image-5.8.0-1033-oracleUpgrade linux-image-oem-20.04bUpgrade linux-image-5.11.0-22-generic-64kUpgrade linux-image-5.3.0-1041-raspi2Upgrade linux-image-5.8.0-59-generic-64kUpgrade linux-image-oracle-lts-20.04Upgrade linux-image-4.15.0-1075-oracleUpgrade linux-image-oemUpgrade linux-image-5.3.0-1044-gkeUpgrade linux-image-gkeop-5.4Upgrade linux-image-virtualUpgrade linux-image-5.4.0-1051-azureUpgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-4.4.0-1109-awsUpgrade linux-image-snapdragonUpgrade linux-image-5.4.0-1018-gkeopUpgrade linux-image-oem-osp1Upgrade linux-image-gke-5.3Upgrade linux-image-dell300xUpgrade linux-image-gcpUpgrade linux-image-virtual-lts-xenialUpgrade linux-image-5.8.0-59-genericUpgrade linux-image-5.8.0-59-generic-lpaeUpgrade linux-image-generic-hwe-18.04Upgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-awsUpgrade linux-image-5.3.0-75-genericUpgrade linux-image-5.4.0-1041-kvmUpgrade linux-image-gke-5.4Upgrade linux-image-aws-hweUpgrade linux-image-5.8.0-1035-gcpUpgrade linux-image-raspiUpgrade linux-image-virtual-hwe-18.04Upgrade linux-image-azureUpgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-5.11.0-22-genericUpgrade linux-image-kvmUpgrade linux-image-5.11.0-22-lowlatencyUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-generic-hwe-20.04Upgrade linux-image-5.8.0-1038-awsUpgrade linux-image-aws-lts-18.04Upgrade linux-image-5.13.0-1012-oemUpgrade linux-image-oem-20.04Upgrade linux-image-raspi-hwe-18.04Upgrade linux-image-4.15.0-1022-dell300xUpgrade linux-image-5.8.0-59-lowlatencyUpgrade linux-image-oracle-lts-18.04Upgrade linux-image-4.4.0-229-genericUpgrade linux-image-4.15.0-1106-awsUpgrade linux-image-5.4.0-1046-gcpUpgrade linux-image-oracleUpgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-gkeUpgrade linux-image-5.4.0-77-genericUpgrade linux-image-5.8.0-1036-azureUpgrade linux-image-4.4.0-1110-kvmUpgrade linux-image-oem-20.04c | Jun 23, 2021 | Jun 23, 2021 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Mar 3, 2022 |
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