The Quarterly Threat Landscape Report is out. See what attackers are targeting now.Read report
A use-after-free flaw was found in the Linux kernel’s sound subsystem in the way a user triggers concurrent calls of PCM hw_params. The hw_free ioctls or similar race condition happens inside ALSA PCM for other ioctls. This flaw allows a local user to crash or potentially escalate their privileges on the system.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade kernel-debug-coreUpgrade kernel-rt-debugUpgrade kernel-rt-modules-extraUpgrade kernel-debug-modules-extraUpgrade kernel-debugUpgrade kernel-toolsUpgrade kernel-rt-debug-kvmUpgrade kernel-abi-stablelistsUpgrade kernel-modulesUpgrade kernel-tools-libsUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-coreUpgrade kernel-zfcpdumpUpgrade kernel-rtUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-zfcpdump-develUpgrade kernel-debug-modulesUpgrade bpftoolUpgrade kernel-zfcpdump-modulesUpgrade kernel-rt-develUpgrade kernel-modules-extraUpgrade kernelUpgrade kernel-rt-modulesUpgrade kernel-rt-debug-modulesUpgrade kernel-rt-debug-coreUpgrade kernel-rt-kvmUpgrade kernel-debug-develUpgrade kernel-headersUpgrade kernel-docUpgrade kernel-rt-debug-develUpgrade kernel-zfcpdump-coreUpgrade kernel-debug-devel-matchedUpgrade python3-perfUpgrade kernel-tools-libs-develUpgrade kernel-rt-debug-modules-extraUpgrade perfUpgrade kernel-develUpgrade kernel-devel-matchedUpgrade kernel-cross-headersUpgrade kernel-rt-core | Nov 14, 2022 | Apr 29, 2022 |
| Amazon Linux Ami 2 | — | Upgrade kernelUpgrade kernel-develUpgrade bpftoolUpgrade kernel-livepatch-5.10.109-104.500Upgrade kernel-tools-develUpgrade kernel-debuginfo-common-x86_64Upgrade perf-debuginfoUpgrade python-perf-debuginfoUpgrade kernel-tools-debuginfoUpgrade kernel-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-headersUpgrade bpftool-debuginfoUpgrade kernel-toolsUpgrade python-perfUpgrade perf | Jul 4, 2022 | Apr 29, 2022 |
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | Apr 29, 2022 |
| Centos_linux | — | Upgrade kernelUpgrade kernel-rt | Nov 9, 2022 | Apr 29, 2022 |
| Debian | — | Upgrade linux | Aug 17, 2022 | Apr 29, 2022 |
| Oracle_linux | — | Upgrade kernelUpgrade kernel-uek | Jun 15, 2022 | Mar 23, 2022 |
| Redhat_linux | — | Upgrade kernelUpgrade kernel-rt | Nov 9, 2022 | Apr 29, 2022 |
| Rocky_linux | — | Upgrade kernel-rt-debuginfo-common-x86_64Upgrade kernel-rt-debugUpgrade kernel-rt-kvmUpgrade kernel-rt-modules-extraUpgrade kernel-rt-develUpgrade python3-perf-debuginfoUpgrade kernel-develUpgrade kernel-rt-debug-coreUpgrade kernel-toolsUpgrade kernel-debug-modulesUpgrade kernel-debug-debuginfoUpgrade bpftoolUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-tools-libsUpgrade kernel-cross-headersUpgrade kernel-rtUpgrade kernel-rt-debug-debuginfoUpgrade kernelUpgrade bpftool-debuginfoUpgrade kernel-rt-debuginfoUpgrade kernel-tools-libs-develUpgrade kernel-tools-debuginfoUpgrade perfUpgrade kernel-debug-develUpgrade kernel-debug-coreUpgrade perf-debuginfoUpgrade kernel-rt-coreUpgrade kernel-rt-debug-modules-extraUpgrade kernel-rt-debug-kvmUpgrade kernel-debuginfoUpgrade kernel-rt-modulesUpgrade kernel-rt-debug-modulesUpgrade kernel-headersUpgrade kernel-modules-extraUpgrade kernel-coreUpgrade python3-perfUpgrade kernel-rt-debug-develUpgrade kernel-modulesUpgrade kernel-debugUpgrade kernel-debug-modules-extra | Mar 12, 2024 | Apr 29, 2022 |
| Suse | — | Upgrade ocfs2-kmp-defaultUpgrade dtb-socionextUpgrade kernel-64kb-develUpgrade kernel-zfcpdumpUpgrade kernel-trace-develUpgrade cluster-md-kmp-azureUpgrade kernel-64kbUpgrade kernel-xen-baseUpgrade dtb-caviumUpgrade kernel-debugUpgrade dtb-armUpgrade kernel-vanilla-baseUpgrade cluster-md-kmp-64kbUpgrade dtb-allwinnerUpgrade gfs2-kmp-azureUpgrade kgraft-patch-4_4_180-94_153-defaultUpgrade kernel-symsUpgrade kernel-vanillaUpgrade kernel-default-livepatch-develUpgrade kernel-default-optionalUpgrade gfs2-kmp-preemptUpgrade kernel-azure-optionalUpgrade kernel-debug-develUpgrade kernel-xen-develUpgrade kernel-preempt-optionalUpgrade kernel-default-kgraftUpgrade kernel-preempt-extraUpgrade reiserfs-kmp-preemptUpgrade kernel-docsUpgrade dtb-marvellUpgrade kernel-azure-extraUpgrade ocfs2-kmp-azureUpgrade dlm-kmp-defaultUpgrade kgraft-patch-4_4_180-94_156-defaultUpgrade kernel-ec2Upgrade dtb-xilinxUpgrade kernel-64kb-livepatch-develUpgrade gfs2-kmp-defaultUpgrade dtb-amdUpgrade dtb-freescaleUpgrade dtb-hisiliconUpgrade kernel-default-baseUpgrade dtb-renesasUpgrade kernel-64kb-optionalUpgrade gfs2-kmp-64kbUpgrade kernel-default-develUpgrade kernel-preempt-develUpgrade kernel-trace-baseUpgrade kernel-64kb-extraUpgrade cluster-md-kmp-preemptUpgrade dtb-mediatekUpgrade dtb-alteraUpgrade kernel-develUpgrade kernel-preempt-livepatch-develUpgrade reiserfs-kmp-defaultUpgrade kernel-xenUpgrade kernel-default-livepatchUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-zfcpdump-manUpgrade kernel-defaultUpgrade kgraft-patch-4_4_180-94_150-defaultUpgrade kernel-default-base-rebuildUpgrade kernel-azure-livepatch-develUpgrade dlm-kmp-preemptUpgrade dtb-rockchipUpgrade dtb-alUpgrade cluster-md-kmp-defaultUpgrade dtb-amlogicUpgrade kernel-azure-baseUpgrade kernel-azureUpgrade dtb-qcomUpgrade kernel-syms-azureUpgrade reiserfs-kmp-64kbUpgrade reiserfs-kmp-azureUpgrade kernel-source-vanillaUpgrade dtb-exynosUpgrade kernel-kvmsmall-develUpgrade kselftests-kmp-64kbUpgrade kernel-source-azureUpgrade kernel-obs-qaUpgrade kernel-kvmsmallUpgrade kernel-debug-baseUpgrade kernel-ec2-baseUpgrade dtb-nvidiaUpgrade kselftests-kmp-defaultUpgrade kselftests-kmp-preemptUpgrade kernel-obs-buildUpgrade kernel-ec2-develUpgrade kernel-preemptUpgrade kgraft-patch-4_4_180-94_161-defaultUpgrade kernel-devel-azureUpgrade ocfs2-kmp-preemptUpgrade ocfs2-kmp-64kbUpgrade kernel-vanilla-livepatch-develUpgrade kernel-vanilla-develUpgrade dtb-apmUpgrade kernel-macrosUpgrade kernel-docs-htmlUpgrade kernel-default-manUpgrade kselftests-kmp-azureUpgrade kernel-debug-livepatch-develUpgrade kernel-azure-develUpgrade dlm-kmp-azureUpgrade kernel-kvmsmall-baseUpgrade dtb-sprdUpgrade dlm-kmp-64kbUpgrade kgraft-patch-4_4_180-94_147-defaultUpgrade dtb-zteUpgrade kernel-traceUpgrade kernel-sourceUpgrade kernel-default-extraUpgrade dtb-broadcomUpgrade dtb-lg | Oct 26, 2022 | Apr 29, 2022 |
| Ubuntu | — | Upgrade linux-image-raspiUpgrade linux-image-5.4.0-1073-kvmUpgrade linux-image-gke-5.4Upgrade linux-image-4.15.0-1117-raspi2Upgrade linux-image-oracle-lts-18.04Upgrade linux-image-bluefieldUpgrade linux-image-oracleUpgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-5.4.0-1083-awsUpgrade linux-image-5.4.0-1086-gcpUpgrade linux-image-oem-osp1Upgrade linux-image-raspi2Upgrade linux-image-5.4.0-1080-gkeUpgrade linux-image-snapdragonUpgrade linux-image-awsUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-dell300xUpgrade linux-image-virtual-hwe-18.04Upgrade linux-image-kvmUpgrade linux-image-5.15.0-37-lowlatencyUpgrade linux-image-5.14.0-1033-oemUpgrade linux-image-aws-lts-18.04Upgrade linux-image-4.15.0-1139-aws-hweUpgrade linux-image-generic-lpae-hwe-22.04Upgrade linux-image-gcpUpgrade linux-image-4.15.0-1125-kvmUpgrade linux-image-4.15.0-1135-snapdragonUpgrade linux-image-5.4.0-124-genericUpgrade linux-image-raspi-hwe-18.04Upgrade linux-image-5.4.0-124-generic-lpaeUpgrade linux-image-5.15.0-1008-gkeUpgrade linux-image-azure-fdeUpgrade linux-image-gcp-lts-18.04Upgrade linux-image-virtual-hwe-22.04Upgrade linux-image-5.4.0-1068-raspiUpgrade linux-image-generic-hwe-16.04Upgrade linux-image-5.15.0-1008-gcpUpgrade linux-image-oem-20.04Upgrade linux-image-5.4.0-1081-oracleUpgrade linux-image-5.15.0-37-generic-lpaeUpgrade linux-image-oem-20.04dUpgrade linux-image-generic-hwe-18.04Upgrade linux-image-oem-20.04cUpgrade linux-image-4.15.0-191-generic-lpaeUpgrade linux-image-azureUpgrade linux-image-5.15.0-1007-ibmUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-generic-lpaeUpgrade linux-image-aws-hweUpgrade linux-image-4.15.0-1051-dell300xUpgrade linux-image-5.15.0-1009-oracleUpgrade linux-image-4.15.0-1134-gcpUpgrade linux-image-gkeUpgrade linux-image-ibm-lts-20.04Upgrade linux-image-oemUpgrade linux-image-5.15.0-1008-intel-iotgUpgrade linux-image-5.4.0-124-lowlatencyUpgrade linux-image-genericUpgrade linux-image-oem-22.04cUpgrade linux-image-5.4.0-1089-azureUpgrade linux-image-5.15.0-37-genericUpgrade linux-image-intel-iotgUpgrade linux-image-5.15.0-37-lowlatency-64kUpgrade linux-image-5.15.0-1011-raspi-nolpaeUpgrade linux-image-5.4.0-1051-gkeopUpgrade linux-image-virtual-hwe-16.04Upgrade linux-image-5.15.0-1010-kvmUpgrade linux-image-generic-lpae-hwe-18.04Upgrade linux-image-4.15.0-191-lowlatencyUpgrade linux-image-4.15.0-191-genericUpgrade linux-image-oem-20.04bUpgrade linux-image-6.1.0-1006-oemUpgrade linux-image-5.15.0-1011-raspiUpgrade linux-image-5.15.0-37-generic-64kUpgrade linux-image-raspi-nolpaeUpgrade linux-image-azure-lts-18.04Upgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-aws-lts-20.04Upgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-4.15.0-1139-awsUpgrade linux-image-5.4.0-1044-bluefieldUpgrade linux-image-ibmUpgrade linux-image-virtualUpgrade linux-image-gkeop-5.4Upgrade linux-image-gcp-lts-20.04Upgrade linux-image-lowlatency-64kUpgrade linux-image-generic-64kUpgrade linux-image-lowlatencyUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-gkeopUpgrade linux-image-5.15.0-1010-azureUpgrade linux-image-5.4.0-1031-ibmUpgrade linux-image-4.15.0-1104-oracleUpgrade linux-image-4.15.0-1149-azureUpgrade linux-image-5.15.0-1011-awsUpgrade linux-image-gke-5.15Upgrade linux-image-5.4.0-1089-azure-fdeUpgrade linux-image-oracle-lts-20.04Upgrade linux-image-azure-lts-20.04 | Apr 21, 2022 | Apr 12, 2022 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Apr 29, 2022 |
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