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 perfUpgrade kernel-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-tools-debuginfoUpgrade perf-debuginfoUpgrade kernel-tools-develUpgrade kernel-develUpgrade kernel-debuginfo-common-x86_64Upgrade python-perf-debuginfoUpgrade kernelUpgrade bpftoolUpgrade kernel-toolsUpgrade kernel-livepatch-5.15.69-37.134Upgrade python-perfUpgrade kernel-headersUpgrade bpftool-debuginfo | Oct 14, 2022 | Sep 27, 2022 |
| Amazon_linux_2023 | — | Upgrade bpftool-debuginfoUpgrade kernel-debuginfoUpgrade kernel-libbpfUpgrade kernel-headersUpgrade kernel-tools-debuginfoUpgrade perf-debuginfoUpgrade perfUpgrade kernel-toolsUpgrade kernel-livepatch-6.1.10-15.42Upgrade kernel-debuginfo-common-aarch64Upgrade kernel-libbpf-develUpgrade bpftoolUpgrade kernelUpgrade python3-perfUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-tools-develUpgrade python3-perf-debuginfoUpgrade kernel-libbpf-staticUpgrade kernel-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 kernel-toolsUpgrade python3-perfUpgrade kernel-tools-libsUpgrade kernelUpgrade kernel-abi-stablelists | Dec 22, 2022 | Sep 27, 2022 |
| Huawei Euleros 2_0_sp11 | — | Upgrade python3-perfUpgrade kernel-tools-libsUpgrade kernel-toolsUpgrade kernel-abi-stablelistsUpgrade kernel | 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-defaultUpgrade dtb-xilinxUpgrade dtb-amdUpgrade dtb-appleUpgrade kernel-debug-develUpgrade cluster-md-kmp-preemptUpgrade dlm-kmp-64kbUpgrade kernel-vanilla-develUpgrade kernel-xen-develUpgrade dtb-alteraUpgrade dtb-freescaleUpgrade kernel-debugUpgrade dtb-caviumUpgrade reiserfs-kmp-azureUpgrade dlm-kmp-rtUpgrade kernel-develUpgrade kernel-devel-rtUpgrade ocfs2-kmp-64kbUpgrade gfs2-kmp-azureUpgrade kernel-default-optionalUpgrade kernel-xen-baseUpgrade dtb-lgUpgrade kernel-azure-optionalUpgrade cluster-md-kmp-64kbUpgrade kernel-trace-baseUpgrade kernel-preempt-livepatch-develUpgrade kernel-64kb-develUpgrade ocfs2-kmp-defaultUpgrade gfs2-kmp-preemptUpgrade kernel-azureUpgrade ocfs2-kmp-azureUpgrade kernel-trace-develUpgrade dtb-sprdUpgrade reiserfs-kmp-defaultUpgrade kernel-rt_debug-develUpgrade kernel-source-vanillaUpgrade kernel-obs-buildUpgrade kernel-source-rtUpgrade kselftests-kmp-azureUpgrade kernel-zfcpdump-manUpgrade cluster-md-kmp-rtUpgrade kernel-preempt-extraUpgrade dtb-hisiliconUpgrade reiserfs-kmp-64kbUpgrade dtb-rockchipUpgrade kernel-default-livepatchUpgrade kselftests-kmp-64kbUpgrade kernel-default-livepatch-develUpgrade kernel-kvmsmall-baseUpgrade kernel-rt-develUpgrade kernel-64kb-extraUpgrade dtb-nvidiaUpgrade kernel-preempt-develUpgrade dtb-allwinnerUpgrade gfs2-kmp-defaultUpgrade kernel-preempt-optionalUpgrade dtb-broadcomUpgrade kernel-vanilla-baseUpgrade dlm-kmp-preemptUpgrade dtb-renesasUpgrade kernel-default-baseUpgrade kselftests-kmp-preemptUpgrade kernel-debug-baseUpgrade kernel-64kbUpgrade kernel-64kb-livepatch-develUpgrade kernel-syms-rtUpgrade kernel-ec2-baseUpgrade kernel-ec2-develUpgrade kernel-64kb-optionalUpgrade kernel-kvmsmall-develUpgrade kernel-rt_debugUpgrade dtb-socionextUpgrade kernel-rtUpgrade dtb-apmUpgrade kernel-debug-livepatch-develUpgrade reiserfs-kmp-preemptUpgrade kernel-azure-baseUpgrade kernel-preemptUpgrade cluster-md-kmp-defaultUpgrade kernel-vanillaUpgrade kernel-xenUpgrade kernel-sourceUpgrade kernel-kvmsmall-livepatch-develUpgrade gfs2-kmp-rtUpgrade dtb-amlogicUpgrade dtb-alUpgrade kselftests-kmp-defaultUpgrade dtb-qcomUpgrade kernel-default-base-rebuildUpgrade dtb-amazonUpgrade kernel-azure-develUpgrade kernel-traceUpgrade gfs2-kmp-64kbUpgrade kernel-default-develUpgrade kernel-source-azureUpgrade ocfs2-kmp-rtUpgrade kernel-docs-htmlUpgrade kernel-default-manUpgrade kernel-azure-livepatch-develUpgrade dlm-kmp-defaultUpgrade kernel-azure-extraUpgrade dtb-zteUpgrade ocfs2-kmp-preemptUpgrade dtb-marvellUpgrade kernel-macrosUpgrade kernel-symsUpgrade dtb-exynosUpgrade kernel-devel-azureUpgrade kernel-ec2Upgrade kernel-syms-azureUpgrade kernel-docsUpgrade dtb-mediatekUpgrade kernel-default-extraUpgrade dtb-armUpgrade cluster-md-kmp-azureUpgrade dlm-kmp-azureUpgrade kernel-obs-qaUpgrade kernel-zfcpdumpUpgrade kernel-vanilla-livepatch-develUpgrade kernel-kvmsmall | Oct 26, 2022 | Sep 27, 2022 |
| Ubuntu | — | Upgrade linux-image-4.4.0-1155-awsUpgrade linux-image-aws-lts-20.04Upgrade linux-image-generic-lpaeUpgrade linux-image-4.15.0-1068-dell300xUpgrade linux-image-5.15.0-1027-gkeUpgrade linux-image-5.19.0-28-genericUpgrade linux-image-5.4.0-1083-kvmUpgrade linux-image-4.4.0-1117-awsUpgrade linux-image-4.15.0-1153-gcpUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-generic-lpae-hwe-18.04Upgrade linux-image-5.19.0-1016-azureUpgrade linux-image-raspiUpgrade linux-image-generic-hwe-18.04Upgrade linux-image-5.15.0-57-generic-lpaeUpgrade linux-image-4.4.0-239-genericUpgrade linux-image-5.4.0-1041-ibmUpgrade linux-image-azure-lts-22.04Upgrade linux-image-virtual-hwe-20.04Upgrade linux-image-generic-hwe-22.04Upgrade linux-image-5.4.0-1078-raspiUpgrade linux-image-4.15.0-1122-oracleUpgrade linux-image-aws-hweUpgrade linux-image-5.19.0-1016-awsUpgrade linux-image-4.4.0-1118-kvmUpgrade linux-image-5.15.0-1012-gkeopUpgrade linux-image-generic-64kUpgrade linux-image-genericUpgrade linux-image-oem-22.04aUpgrade linux-image-ibm-lts-20.04Upgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-gkeop-5.4Upgrade linux-image-5.4.0-136-lowlatencyUpgrade linux-image-5.4.0-1100-azureUpgrade linux-image-4.15.0-214-lowlatencyUpgrade linux-image-aws-lts-22.04Upgrade linux-image-dell300xUpgrade linux-image-5.4.0-136-generic-lpaeUpgrade linux-image-4.15.0-1168-azureUpgrade linux-image-4.15.0-1153-snapdragonUpgrade linux-image-lowlatency-64kUpgrade linux-image-generic-lts-xenialUpgrade linux-image-gkeopUpgrade linux-image-5.4.0-1091-gkeUpgrade linux-image-5.15.0-57-genericUpgrade linux-image-5.17.0-1031-oemUpgrade linux-image-5.19.0-28-generic-64kUpgrade linux-image-5.19.0-1011-raspiUpgrade linux-image-azureUpgrade linux-image-azure-fdeUpgrade linux-image-oem-22.04Upgrade linux-image-lowlatencyUpgrade linux-image-5.15.0-1030-azure-fdeUpgrade linux-image-5.4.0-1100-azure-fdeUpgrade linux-image-5.4.0-1091-oracleUpgrade linux-image-ibmUpgrade linux-image-gke-5.15Upgrade linux-image-5.4.0-1054-bluefieldUpgrade linux-image-oemUpgrade linux-image-gkeop-5.15Upgrade linux-image-4.15.0-1143-kvmUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-gcp-lts-20.04Upgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-generic-hwe-20.04Upgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-awsUpgrade linux-image-5.15.0-1024-gkeUpgrade linux-image-5.4.0-1097-gcpUpgrade linux-image-gcp-lts-18.04Upgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-5.19.0-1014-lowlatency-64kUpgrade linux-image-raspi-nolpaeUpgrade linux-image-aws-lts-18.04Upgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-oracleUpgrade linux-image-5.15.0-1026-gcpUpgrade linux-image-oracle-lts-20.04Upgrade linux-image-5.4.0-136-genericUpgrade linux-image-5.19.0-1015-kvmUpgrade linux-image-5.15.0-57-lowlatency-64kUpgrade linux-image-5.19.0-1014-gcpUpgrade linux-image-5.15.0-1025-kvmUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-virtual-lts-xenialUpgrade linux-image-5.19.0-1014-lowlatencyUpgrade linux-image-5.19.0-1011-raspi-nolpaeUpgrade linux-image-azure-lts-18.04Upgrade linux-image-gke-5.4Upgrade linux-image-5.4.0-1061-gkeopUpgrade linux-image-5.15.0-57-lowlatencyUpgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-4.15.0-1159-awsUpgrade linux-image-4.4.0-239-lowlatencyUpgrade linux-image-gkeUpgrade linux-image-5.19.0-1014-ibmUpgrade linux-image-raspi2Upgrade linux-image-5.19.0-1014-oracleUpgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-bluefieldUpgrade linux-image-raspi-hwe-18.04Upgrade linux-image-5.15.0-1022-raspiUpgrade linux-image-5.15.0-1022-raspi-nolpaeUpgrade linux-image-kvmUpgrade linux-image-generic-hwe-16.04Upgrade linux-image-4.15.0-214-generic-lpaeUpgrade linux-image-snapdragonUpgrade linux-image-5.15.0-1027-awsUpgrade linux-image-5.4.0-1093-awsUpgrade linux-image-oem-osp1Upgrade linux-image-gcpUpgrade linux-image-oracle-lts-18.04Upgrade linux-image-virtual-hwe-18.04Upgrade linux-image-generic-lpae-hwe-22.04Upgrade linux-image-virtual-hwe-16.04Upgrade linux-image-virtualUpgrade linux-image-4.15.0-214-genericUpgrade linux-image-5.15.0-57-generic-64kUpgrade linux-image-5.15.0-1026-oracleUpgrade linux-image-azure-lts-20.04Upgrade linux-image-5.15.0-1022-ibmUpgrade linux-image-5.19.0-28-generic-lpaeUpgrade linux-image-5.15.0-1030-azure | 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 |
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