A NULL pointer dereference flaw was found in the az6027 driver in drivers/media/usb/dev-usb/az6027.c in the Linux Kernel. The message from user space is not checked properly before transferring into the device. This flaw allows a local user to crash the system or potentially cause a denial of service.
CVSS Details
- CVSS 3.1 Base Score: 5.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade kernel-tools-libs-develUpgrade kernel-develUpgrade kernel-toolsUpgrade kernel-docUpgrade kernel-tools-libsUpgrade kernel-zfcpdump-coreUpgrade bpftoolUpgrade perfUpgrade kernel-zfcpdump-modulesUpgrade kernel-zfcpdump-develUpgrade kernel-debug-modulesUpgrade kernel-coreUpgrade kernel-zfcpdumpUpgrade python3-perfUpgrade kernel-debugUpgrade kernel-modules-extraUpgrade kernel-headersUpgrade kernel-abi-stablelistsUpgrade kernel-debug-coreUpgrade kernel-debug-develUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-modulesUpgrade kernel-cross-headersUpgrade kernelUpgrade kernel-debug-modules-extra | Nov 28, 2023 | Apr 19, 2023 |
| Centos_linux | — | Upgrade kernelUpgrade kernel-rt | Nov 15, 2023 | Apr 19, 2023 |
| Debian | — | Upgrade linux | May 1, 2023 | Apr 19, 2023 |
| Huawei Euleros 2_0_sp10 | — | Upgrade kernel-toolsUpgrade kernel-abi-stablelistsUpgrade kernel-tools-libsUpgrade python3-perfUpgrade kernel | May 9, 2023 | Apr 19, 2023 |
| Huawei Euleros 2_0_sp11 | — | Upgrade kernel-abi-stablelistsUpgrade kernelUpgrade kernel-toolsUpgrade python3-perfUpgrade kernel-tools-libsUpgrade bpftool | Jul 5, 2023 | Apr 19, 2023 |
| Huawei Euleros 2_0_sp5 | — | Upgrade kernel-headersUpgrade python-perfUpgrade kernelUpgrade kernel-toolsUpgrade kernel-develUpgrade perfUpgrade kernel-tools-libs | Jun 9, 2023 | Apr 19, 2023 |
| Huawei Euleros 2_0_sp9 | — | Upgrade python3-perfUpgrade kernel-toolsUpgrade kernel-tools-libsUpgrade kernel | May 10, 2023 | Apr 19, 2023 |
| Oracle_linux | — | Upgrade kernel-uekUpgrade kernel | Jun 7, 2023 | Nov 18, 2022 |
| Redhat_linux | — | Upgrade kernelNo solution existsUpgrade kernel-rt | Nov 15, 2023 | Apr 19, 2023 |
| Suse | — | Upgrade ocfs2-kmp-rtUpgrade dtb-apmUpgrade ocfs2-kmp-defaultUpgrade dtb-qcomUpgrade dtb-renesasUpgrade dlm-kmp-azureUpgrade gfs2-kmp-64kbUpgrade dtb-caviumUpgrade reiserfs-kmp-defaultUpgrade dlm-kmp-64kbUpgrade kernel-default-extraUpgrade kernel-sourceUpgrade ocfs2-kmp-azureUpgrade kernel-debugUpgrade dtb-exynosUpgrade gfs2-kmp-rtUpgrade cluster-md-kmp-rtUpgrade kernel-devel-azureUpgrade kernel-rtUpgrade dtb-rockchipUpgrade kernel-64kb-develUpgrade kernel-64kb-livepatch-develUpgrade dtb-xilinxUpgrade kernel-defaultUpgrade dtb-nvidiaUpgrade kernel-ec2-baseUpgrade kernel-preemptUpgrade kernel-devel-rtUpgrade kernel-docsUpgrade kernel-obs-qaUpgrade kernel-default-base-rebuildUpgrade dtb-alUpgrade kernel-develUpgrade reiserfs-kmp-azureUpgrade kernel-preempt-develUpgrade kernel-trace-baseUpgrade kernel-symsUpgrade dtb-mediatekUpgrade kernel-xen-baseUpgrade kselftests-kmp-defaultUpgrade dtb-zteUpgrade kernel-vanillaUpgrade gfs2-kmp-azureUpgrade kernel-default-optionalUpgrade kernel-xen-develUpgrade dtb-armUpgrade kernel-zfcpdumpUpgrade kernel-rt-develUpgrade kernel-debug-baseUpgrade kselftests-kmp-64kbUpgrade kernel-syms-azureUpgrade kernel-zfcpdump-manUpgrade kernel-vanilla-baseUpgrade dtb-alteraUpgrade dtb-hisiliconUpgrade dtb-allwinnerUpgrade dlm-kmp-rtUpgrade dtb-amdUpgrade kernel-default-livepatchUpgrade kernel-64kbUpgrade dtb-amazonUpgrade kernel-docs-htmlUpgrade kernel-default-livepatch-develUpgrade kernel-ec2-develUpgrade kselftests-kmp-azureUpgrade kernel-source-azureUpgrade kernel-debug-develUpgrade kernel-azure-optionalUpgrade kernel-azure-baseUpgrade kernel-source-vanillaUpgrade cluster-md-kmp-azureUpgrade ocfs2-kmp-64kbUpgrade kernel-macrosUpgrade kernel-syms-rtUpgrade kernel-azure-develUpgrade kernel-vanilla-develUpgrade reiserfs-kmp-64kbUpgrade kernel-azureUpgrade dtb-broadcomUpgrade cluster-md-kmp-defaultUpgrade kernel-vanilla-livepatch-develUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-64kb-optionalUpgrade kernel-trace-develUpgrade kernel-traceUpgrade kernel-ec2Upgrade dlm-kmp-defaultUpgrade kernel-debug-livepatch-develUpgrade kernel-default-manUpgrade gfs2-kmp-defaultUpgrade kernel-obs-buildUpgrade kernel-xenUpgrade cluster-md-kmp-64kbUpgrade kernel-64kb-extraUpgrade dtb-sprdUpgrade kernel-kvmsmall-develUpgrade kernel-default-baseUpgrade kernel-azure-livepatch-develUpgrade kernel-azure-extraUpgrade dtb-freescaleUpgrade dtb-appleUpgrade kernel-rt_debugUpgrade kernel-source-rtUpgrade kernel-kvmsmallUpgrade kernel-default-develUpgrade dtb-socionextUpgrade dtb-marvellUpgrade dtb-amlogicUpgrade kernel-rt_debug-develUpgrade kernel-kvmsmall-baseUpgrade dtb-lg | Mar 29, 2023 | Mar 28, 2023 |
| Ubuntu | — | Upgrade linux-image-oem-22.04bUpgrade linux-image-gcp-lts-18.04Upgrade linux-image-5.15.0-1026-raspiUpgrade linux-image-bluefieldUpgrade linux-image-raspi2Upgrade linux-image-4.15.0-1116-oracleUpgrade linux-image-azure-fdeUpgrade linux-image-5.19.0-1022-lowlatency-64kUpgrade linux-image-virtualUpgrade linux-image-raspi-nolpaeUpgrade linux-image-5.19.0-1020-gcpUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-5.19.0-1023-azureUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-oracle-lts-18.04Upgrade linux-image-5.19.0-40-generic-lpaeUpgrade linux-image-5.19.0-1020-oracleUpgrade linux-image-awsUpgrade linux-image-generic-hwe-16.04Upgrade linux-image-6.0.0-1021-oemUpgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-5.15.0-1032-oracleUpgrade linux-image-5.15.0-69-genericUpgrade linux-image-4.15.0-208-lowlatencyUpgrade linux-image-4.15.0-1148-snapdragonUpgrade linux-image-gcpUpgrade linux-image-5.15.0-1017-gkeopUpgrade linux-image-gkeop-5.15Upgrade linux-image-virtual-lts-xenialUpgrade linux-image-5.19.0-1016-raspiUpgrade linux-image-aws-hweUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-4.15.0-208-genericUpgrade linux-image-5.19.0-1023-awsUpgrade linux-image-aws-lts-18.04Upgrade linux-image-oracleUpgrade linux-image-5.19.0-1022-lowlatencyUpgrade linux-image-4.4.0-241-genericUpgrade linux-image-5.15.0-1035-azureUpgrade linux-image-snapdragonUpgrade linux-image-dell300xUpgrade linux-image-5.15.0-1030-kvmUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-4.4.0-1119-awsUpgrade linux-image-kvmUpgrade linux-image-4.4.0-241-lowlatencyUpgrade linux-image-4.15.0-1153-awsUpgrade linux-image-aws-lts-22.04Upgrade linux-image-generic-lpae-hwe-22.04Upgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-4.4.0-1120-kvmUpgrade linux-image-generic-lpaeUpgrade linux-image-4.15.0-1137-kvmUpgrade linux-image-5.15.0-1033-awsUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-5.15.0-1027-intel-iotgUpgrade linux-image-intel-iotgUpgrade linux-image-generic-lts-xenialUpgrade linux-image-5.19.0-40-generic-64kUpgrade linux-image-5.19.0-1021-kvmUpgrade linux-image-5.4.0-1059-bluefieldUpgrade linux-image-5.15.0-1030-gkeUpgrade linux-image-azure-lts-22.04Upgrade linux-image-raspiUpgrade linux-image-4.15.0-1129-raspi2Upgrade linux-image-4.15.0-1162-azureUpgrade linux-image-generic-64kUpgrade linux-image-lowlatency-64kUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-4.15.0-1062-dell300xUpgrade linux-image-4.4.0-1157-awsUpgrade linux-image-5.15.0-69-generic-64kUpgrade linux-image-5.15.0-1035-azure-fdeUpgrade linux-image-5.15.0-1026-raspi-nolpaeUpgrade linux-image-lowlatencyUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-5.15.0-1027-ibmUpgrade linux-image-5.15.0-1031-gcpUpgrade linux-image-4.15.0-208-generic-lpaeUpgrade linux-image-virtual-hwe-16.04Upgrade linux-image-genericUpgrade linux-image-ibmUpgrade linux-image-gkeopUpgrade linux-image-gke-5.15Upgrade linux-image-azureUpgrade linux-image-5.19.0-40-genericUpgrade linux-image-5.15.0-69-lowlatencyUpgrade linux-image-5.19.0-1016-raspi-nolpaeUpgrade linux-image-5.15.0-69-generic-lpaeUpgrade linux-image-oemUpgrade linux-image-4.15.0-1147-gcpUpgrade linux-image-5.15.0-1029-gkeUpgrade linux-image-gkeUpgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-5.15.0-69-lowlatency-64k | Apr 10, 2023 | Mar 27, 2023 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Apr 19, 2023 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub