A race condition flaw was found in the Linux kernel sound subsystem due to improper locking. It could lead to a NULL pointer dereference while handling the SNDCTL_DSP_SYNC ioctl. A privileged local user (root or member of the audio group) could use this flaw to crash the system, resulting in a denial of service condition
CVSS Details
- CVSS 3.1 Base Score: 4.7
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade kernelUpgrade kernel-livepatch-5.15.69-37.134Upgrade python-perf-debuginfoUpgrade bpftoolUpgrade kernel-toolsUpgrade python-perfUpgrade kernel-headersUpgrade kernel-debuginfo-common-x86_64Upgrade bpftool-debuginfoUpgrade perfUpgrade kernel-develUpgrade perf-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-tools-develUpgrade kernel-tools-debuginfoUpgrade kernel-debuginfo | Oct 14, 2022 | Sep 27, 2022 |
| Amazon_linux_2023 | — | Upgrade perfUpgrade kernel-headersUpgrade kernel-tools-debuginfoUpgrade kernel-libbpfUpgrade perf-debuginfoUpgrade kernel-debuginfoUpgrade bpftool-debuginfoUpgrade kernel-develUpgrade bpftoolUpgrade kernel-debuginfo-common-aarch64Upgrade python3-perf-debuginfoUpgrade kernel-tools-develUpgrade kernel-debuginfo-common-x86_64Upgrade python3-perfUpgrade kernel-libbpf-staticUpgrade kernel-toolsUpgrade kernel-livepatch-6.1.10-15.42Upgrade kernelUpgrade kernel-libbpf-devel | Feb 17, 2025 | Sep 4, 2022 |
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | Sep 27, 2022 |
| Debian | — | Upgrade linux | Nov 1, 2022 | Sep 27, 2022 |
| Dell Powerstore Dsa2023129 | — | Upgrade Dell PowerStoreOS to the latest version | Jan 13, 2026 | Apr 4, 2023 |
| Huawei Euleros 2_0_sp10 | — | Upgrade python3-perfUpgrade kernel-toolsUpgrade kernel-tools-libsUpgrade kernel-abi-stablelistsUpgrade kernel | Dec 22, 2022 | Sep 27, 2022 |
| Huawei Euleros 2_0_sp11 | — | Upgrade python3-perfUpgrade kernel-toolsUpgrade kernel-tools-libsUpgrade kernelUpgrade kernel-abi-stablelists | Jan 6, 2023 | Sep 27, 2022 |
| Oracle_linux | — | Upgrade kernel-uek | Feb 14, 2023 | Sep 4, 2022 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Sep 27, 2022 |
| Suse | — | Upgrade kernel-kvmsmall-livepatch-develUpgrade dtb-zteUpgrade kernel-64kbUpgrade dtb-apmUpgrade dtb-socionextUpgrade kernel-ec2Upgrade kernel-64kb-optionalUpgrade dtb-amlogicUpgrade cluster-md-kmp-defaultUpgrade kernel-debug-livepatch-develUpgrade kernel-rt_debugUpgrade kernel-rtUpgrade kernel-kvmsmall-develUpgrade kernel-symsUpgrade kernel-azure-baseUpgrade kernel-default-base-rebuildUpgrade gfs2-kmp-rtUpgrade kernel-azure-develUpgrade kernel-vanillaUpgrade reiserfs-kmp-preemptUpgrade kernel-kvmsmallUpgrade kernel-source-azureUpgrade dtb-exynosUpgrade ocfs2-kmp-rtUpgrade kernel-azure-livepatch-develUpgrade kernel-traceUpgrade kernel-64kb-livepatch-develUpgrade cluster-md-kmp-azureUpgrade kernel-sourceUpgrade kernel-vanilla-livepatch-develUpgrade dlm-kmp-azureUpgrade kernel-devel-azureUpgrade kernel-xenUpgrade dtb-armUpgrade kernel-zfcpdumpUpgrade kernel-preemptUpgrade kernel-docs-htmlUpgrade kselftests-kmp-defaultUpgrade dtb-qcomUpgrade dlm-kmp-defaultUpgrade gfs2-kmp-64kbUpgrade kernel-syms-azureUpgrade kernel-ec2-baseUpgrade kernel-syms-rtUpgrade kernel-default-extraUpgrade kernel-docsUpgrade kernel-ec2-develUpgrade dtb-mediatekUpgrade dtb-amazonUpgrade kernel-debug-baseUpgrade ocfs2-kmp-preemptUpgrade kernel-macrosUpgrade dtb-marvellUpgrade kernel-obs-qaUpgrade kernel-default-develUpgrade dtb-alUpgrade kernel-default-manUpgrade kernel-azure-extraUpgrade kernel-azureUpgrade kernel-64kb-extraUpgrade kernel-azure-optionalUpgrade gfs2-kmp-azureUpgrade ocfs2-kmp-64kbUpgrade kernel-source-rtUpgrade reiserfs-kmp-defaultUpgrade kernel-vanilla-develUpgrade kernel-64kb-develUpgrade gfs2-kmp-preemptUpgrade kernel-defaultUpgrade dtb-amdUpgrade kernel-trace-baseUpgrade dtb-xilinxUpgrade dtb-nvidiaUpgrade reiserfs-kmp-azureUpgrade dtb-allwinnerUpgrade kernel-vanilla-baseUpgrade kselftests-kmp-64kbUpgrade dtb-rockchipUpgrade kselftests-kmp-preemptUpgrade kernel-default-livepatchUpgrade kernel-default-livepatch-develUpgrade dtb-broadcomUpgrade dtb-hisiliconUpgrade dtb-caviumUpgrade cluster-md-kmp-rtUpgrade kernel-kvmsmall-baseUpgrade dtb-freescaleUpgrade dlm-kmp-64kbUpgrade dtb-renesasUpgrade kernel-default-baseUpgrade dtb-alteraUpgrade kernel-debugUpgrade kernel-source-vanillaUpgrade kernel-xen-develUpgrade kernel-default-optionalUpgrade gfs2-kmp-defaultUpgrade cluster-md-kmp-64kbUpgrade kselftests-kmp-azureUpgrade ocfs2-kmp-azureUpgrade kernel-preempt-develUpgrade kernel-devel-rtUpgrade kernel-debug-develUpgrade cluster-md-kmp-preemptUpgrade ocfs2-kmp-defaultUpgrade dtb-appleUpgrade kernel-trace-develUpgrade dlm-kmp-rtUpgrade dtb-sprdUpgrade reiserfs-kmp-64kbUpgrade kernel-obs-buildUpgrade kernel-preempt-livepatch-develUpgrade kernel-rt_debug-develUpgrade kernel-rt-develUpgrade kernel-develUpgrade kernel-preempt-optionalUpgrade dtb-lgUpgrade dlm-kmp-preemptUpgrade kernel-zfcpdump-manUpgrade kernel-xen-baseUpgrade kernel-preempt-extra | Oct 26, 2022 | Sep 27, 2022 |
| Ubuntu | — | Upgrade linux-image-4.15.0-1153-gcpUpgrade linux-image-aws-hweUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-5.19.0-1016-awsUpgrade linux-image-genericUpgrade linux-image-generic-lpaeUpgrade linux-image-aws-lts-22.04Upgrade linux-image-generic-lpae-hwe-18.04Upgrade linux-image-4.4.0-239-genericUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-virtual-hwe-22.04Upgrade linux-image-gkeop-5.4Upgrade linux-image-5.4.0-1083-kvmUpgrade linux-image-generic-hwe-18.04Upgrade linux-image-4.15.0-1068-dell300xUpgrade linux-image-gkeopUpgrade linux-image-aws-lts-20.04Upgrade linux-image-azure-fdeUpgrade linux-image-5.4.0-1054-bluefieldUpgrade linux-image-5.4.0-1041-ibmUpgrade linux-image-5.19.0-1011-raspiUpgrade linux-image-5.15.0-1012-gkeopUpgrade linux-image-4.4.0-1155-awsUpgrade linux-image-4.15.0-1153-snapdragonUpgrade linux-image-5.19.0-28-genericUpgrade linux-image-azureUpgrade linux-image-ibm-lts-20.04Upgrade linux-image-4.4.0-1118-kvmUpgrade linux-image-4.15.0-1122-oracleUpgrade linux-image-oem-22.04aUpgrade linux-image-5.4.0-1091-oracleUpgrade linux-image-5.4.0-1078-raspiUpgrade linux-image-azure-lts-22.04Upgrade linux-image-5.4.0-136-lowlatencyUpgrade linux-image-raspiUpgrade linux-image-5.15.0-57-genericUpgrade linux-image-generic-64kUpgrade linux-image-gke-5.15Upgrade linux-image-5.4.0-1100-azure-fdeUpgrade linux-image-5.15.0-57-generic-lpaeUpgrade linux-image-oem-22.04Upgrade linux-image-ibmUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-dell300xUpgrade linux-image-5.15.0-1030-azure-fdeUpgrade linux-image-lowlatency-64kUpgrade linux-image-5.4.0-1091-gkeUpgrade linux-image-5.4.0-1100-azureUpgrade linux-image-5.17.0-1031-oemUpgrade linux-image-5.15.0-1027-gkeUpgrade linux-image-5.19.0-28-generic-64kUpgrade linux-image-4.15.0-1168-azureUpgrade linux-image-4.15.0-214-lowlatencyUpgrade linux-image-lowlatencyUpgrade linux-image-5.19.0-1016-azureUpgrade linux-image-4.4.0-1117-awsUpgrade linux-image-generic-lts-xenialUpgrade linux-image-5.4.0-136-generic-lpaeUpgrade linux-image-generic-hwe-16.04Upgrade linux-image-5.15.0-1030-azureUpgrade linux-image-5.19.0-1014-oracleUpgrade linux-image-snapdragonUpgrade linux-image-kvmUpgrade linux-image-oracleUpgrade linux-image-oracle-lts-18.04Upgrade linux-image-5.19.0-1014-lowlatencyUpgrade linux-image-raspi-hwe-18.04Upgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-4.15.0-214-generic-lpaeUpgrade linux-image-oracle-lts-20.04Upgrade linux-image-5.15.0-1026-gcpUpgrade linux-image-5.19.0-1014-gcpUpgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-5.15.0-57-lowlatencyUpgrade linux-image-virtual-hwe-18.04Upgrade linux-image-5.15.0-1026-oracleUpgrade linux-image-5.15.0-57-lowlatency-64kUpgrade linux-image-5.15.0-1022-raspiUpgrade linux-image-4.15.0-1159-awsUpgrade linux-image-5.19.0-28-generic-lpaeUpgrade linux-image-gkeUpgrade linux-image-4.4.0-239-lowlatencyUpgrade linux-image-azure-lts-20.04Upgrade linux-image-5.15.0-1022-ibmUpgrade linux-image-raspi-nolpaeUpgrade linux-image-5.4.0-136-genericUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-bluefieldUpgrade linux-image-5.4.0-1061-gkeopUpgrade linux-image-gke-5.4Upgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-4.15.0-214-genericUpgrade linux-image-5.4.0-1093-awsUpgrade linux-image-gcpUpgrade linux-image-5.4.0-1097-gcpUpgrade linux-image-generic-lpae-hwe-22.04Upgrade linux-image-virtualUpgrade linux-image-5.15.0-57-generic-64kUpgrade linux-image-virtual-hwe-16.04Upgrade linux-image-5.15.0-1022-raspi-nolpaeUpgrade linux-image-5.19.0-1014-ibmUpgrade linux-image-virtual-lts-xenialUpgrade linux-image-azure-lts-18.04Upgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-5.19.0-1015-kvmUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-5.19.0-1014-lowlatency-64kUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-gcp-lts-20.04Upgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-5.15.0-1024-gkeUpgrade linux-image-gkeop-5.15Upgrade linux-image-oemUpgrade linux-image-gcp-lts-18.04Upgrade linux-image-4.15.0-1143-kvmUpgrade linux-image-awsUpgrade linux-image-5.15.0-1027-awsUpgrade linux-image-aws-lts-18.04Upgrade linux-image-raspi2Upgrade linux-image-5.19.0-1011-raspi-nolpaeUpgrade linux-image-5.15.0-1025-kvmUpgrade linux-image-oem-osp1 | Jan 7, 2023 | Sep 27, 2022 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Sep 27, 2022 |
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