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CVE-2024-23196

Fixed in a distro release EPSS <1%CVSS 5.3

A race condition was found in the Linux kernel's sound/hda device driver in snd_hdac_regmap_sync() function. This can result in a null pointer dereference issue, possibly leading to a kernel panic or denial of service issue.

Published 2024-02-05 · CVE record · OSV

Products: linux_kernel

Distro releases

ReleasePackageFixed in
Debian 12linux6.1.52-1
Debian 13linux6.4.13-1
Debian 14linux6.4.13-1
Ubuntu 16.04 LTSlinux-hwe-edgeno fix
Ubuntu 18.04 LTSlinux-aws-5.0no fix
Ubuntu 18.04 LTSlinux-aws-5.3no fix
Ubuntu 18.04 LTSlinux-azureno fix
Ubuntu 18.04 LTSlinux-azure-5.3no fix
Ubuntu 18.04 LTSlinux-azure-edgeno fix
Ubuntu 18.04 LTSlinux-gcpno fix
Ubuntu 18.04 LTSlinux-gcp-5.3no fix
Ubuntu 18.04 LTSlinux-gke-4.15no fix
Ubuntu 18.04 LTSlinux-gke-5.4no fix
Ubuntu 18.04 LTSlinux-gkeop-5.4no fix
Ubuntu 18.04 LTSlinux-hweno fix
Ubuntu 18.04 LTSlinux-oemno fix
Ubuntu 18.04 LTSlinux-oracle-5.0no fix
Ubuntu 18.04 LTSlinux-oracle-5.3no fix
Ubuntu 20.04 LTSlinux5.4.0-169.187
Ubuntu 20.04 LTSlinux-aws5.4.0-1116.126
Ubuntu 20.04 LTSlinux-aws-5.11no fix
Ubuntu 20.04 LTSlinux-aws-5.13no fix
Ubuntu 20.04 LTSlinux-aws-5.155.15.0-1051.56~20.04.1
Ubuntu 20.04 LTSlinux-aws-5.8no fix
Ubuntu 20.04 LTSlinux-azure5.4.0-1121.128
Ubuntu 20.04 LTSlinux-azure-5.11no fix
Ubuntu 20.04 LTSlinux-azure-5.13no fix
Ubuntu 20.04 LTSlinux-azure-5.155.15.0-1053.61~20.04.1
Ubuntu 20.04 LTSlinux-azure-5.8no fix
Ubuntu 20.04 LTSlinux-azure-fdeno fix
Ubuntu 20.04 LTSlinux-bluefield5.4.0-1076.82
Ubuntu 20.04 LTSlinux-gcp5.4.0-1120.129
Ubuntu 20.04 LTSlinux-gcp-5.11no fix
Ubuntu 20.04 LTSlinux-gcp-5.13no fix
Ubuntu 20.04 LTSlinux-gcp-5.155.15.0-1048.56~20.04.1
Ubuntu 20.04 LTSlinux-gcp-5.8no fix
Ubuntu 20.04 LTSlinux-gkeno fix
Ubuntu 20.04 LTSlinux-gke-5.15no fix
Ubuntu 20.04 LTSlinux-gkeop5.4.0-1083.87
Ubuntu 20.04 LTSlinux-gkeop-5.155.15.0-1034.40~20.04.1
Ubuntu 20.04 LTSlinux-hwe-5.11no fix
Ubuntu 20.04 LTSlinux-hwe-5.13no fix
Ubuntu 20.04 LTSlinux-hwe-5.155.15.0-91.101~20.04.1
Ubuntu 20.04 LTSlinux-hwe-5.8no fix
Ubuntu 20.04 LTSlinux-ibm5.4.0-1063.68
Ubuntu 20.04 LTSlinux-ibm-5.155.15.0-1044.47~20.04.1
Ubuntu 20.04 LTSlinux-intel-5.13no fix
Ubuntu 20.04 LTSlinux-intel-iotg-5.155.15.0-1046.52~20.04.1
Ubuntu 20.04 LTSlinux-iot5.4.0-1028.29
Ubuntu 20.04 LTSlinux-kvm5.4.0-1104.111
Ubuntu 20.04 LTSlinux-lowlatency-hwe-5.155.15.0-91.101~20.04.1
Ubuntu 20.04 LTSlinux-nvidia-tegra-5.155.15.0-1020.20~20.04.1
Ubuntu 20.04 LTSlinux-oem-5.10no fix
Ubuntu 20.04 LTSlinux-oem-5.13no fix
Ubuntu 20.04 LTSlinux-oem-5.14no fix
Ubuntu 20.04 LTSlinux-oem-5.6no fix
Ubuntu 20.04 LTSlinux-oracle5.4.0-1115.124
Ubuntu 20.04 LTSlinux-oracle-5.11no fix
Ubuntu 20.04 LTSlinux-oracle-5.13no fix
Ubuntu 20.04 LTSlinux-oracle-5.155.15.0-1049.55~20.04.1
Ubuntu 20.04 LTSlinux-oracle-5.8no fix
Ubuntu 20.04 LTSlinux-raspi5.4.0-1100.112
Ubuntu 20.04 LTSlinux-raspi2no fix
Ubuntu 20.04 LTSlinux-riscvno fix
Ubuntu 20.04 LTSlinux-riscv-5.11no fix
Ubuntu 20.04 LTSlinux-riscv-5.155.15.0-1047.51~20.04.1
Ubuntu 20.04 LTSlinux-riscv-5.8no fix
Ubuntu 20.04 LTSlinux-xilinx-zynqmp5.4.0-1035.39
Ubuntu 22.04 LTSlinux5.15.0-91.101
Ubuntu 22.04 LTSlinux-allwinner-5.19no fix
Ubuntu 22.04 LTSlinux-aws5.15.0-1051.56
Ubuntu 22.04 LTSlinux-aws-5.19no fix
Ubuntu 22.04 LTSlinux-aws-6.2no fix
Ubuntu 22.04 LTSlinux-azure5.15.0-1053.61
Ubuntu 22.04 LTSlinux-azure-5.19no fix
Ubuntu 22.04 LTSlinux-azure-6.2no fix
Ubuntu 22.04 LTSlinux-azure-fde5.15.0-1053.61.1
Ubuntu 22.04 LTSlinux-azure-fde-5.19no fix
Ubuntu 22.04 LTSlinux-azure-fde-6.2no fix
Ubuntu 22.04 LTSlinux-gcp5.15.0-1048.56
Ubuntu 22.04 LTSlinux-gcp-5.19no fix
Ubuntu 22.04 LTSlinux-gcp-6.2no fix
Ubuntu 22.04 LTSlinux-gke5.15.0-1048.53
Ubuntu 22.04 LTSlinux-gkeop5.15.0-1034.40
Ubuntu 22.04 LTSlinux-hwe-5.19no fix
Ubuntu 22.04 LTSlinux-hwe-6.2no fix
Ubuntu 22.04 LTSlinux-ibm5.15.0-1044.47
Ubuntu 22.04 LTSlinux-intel-iotg5.15.0-1046.52
Ubuntu 22.04 LTSlinux-kvm5.15.0-1048.53
Ubuntu 22.04 LTSlinux-lowlatency5.15.0-91.101
Ubuntu 22.04 LTSlinux-lowlatency-hwe-5.19no fix
Ubuntu 22.04 LTSlinux-lowlatency-hwe-6.2no fix
Ubuntu 22.04 LTSlinux-nvidia5.15.0-1042.42
Ubuntu 22.04 LTSlinux-nvidia-6.2no fix
Ubuntu 22.04 LTSlinux-nvidia-tegra5.15.0-1020.20
Ubuntu 22.04 LTSlinux-nvidia-tegra-igx5.15.0-1007.7
Ubuntu 22.04 LTSlinux-oem-5.17no fix
Ubuntu 22.04 LTSlinux-oem-6.0no fix
Ubuntu 22.04 LTSlinux-oem-6.1no fix
Ubuntu 22.04 LTSlinux-oracle5.15.0-1049.55
Ubuntu 22.04 LTSlinux-raspi5.15.0-1044.47
Ubuntu 22.04 LTSlinux-realtimeno fix
Ubuntu 22.04 LTSlinux-riscvno fix
Ubuntu 22.04 LTSlinux-riscv-5.19no fix
Ubuntu 22.04 LTSlinux-starfive-5.19no fix
Ubuntu 22.04 LTSlinux-starfive-6.2no fix
Ubuntu 22.04 LTSlinux-xilinx-zynqmp5.15.0-1027.31
Ubuntu 24.04 LTSlinux-raspi-realtimeno fix
Ubuntu Nvidia-BlueField 22.04 LTSlinux-bluefield5.15.0-1033.35
Ubuntu Pro 18.04 LTSlinux-aws-5.45.4.0-1116.126~18.04.1
Ubuntu Pro 18.04 LTSlinux-azure-5.45.4.0-1121.128~18.04.1
Ubuntu Pro 18.04 LTSlinux-gcp-5.45.4.0-1120.129~18.04.1
Ubuntu Pro 18.04 LTSlinux-hwe-5.45.4.0-169.187~18.04.1
Ubuntu Pro 18.04 LTSlinux-ibm-5.45.4.0-1063.68~18.04.1
Ubuntu Pro 18.04 LTSlinux-oracle-5.45.4.0-1115.124~18.04.1
Ubuntu Pro 18.04 LTSlinux-raspi-5.45.4.0-1100.112~18.04.1
Ubuntu Pro FIPS-preview 22.04 LTSlinux-fipsno fix
Ubuntu Pro FIPS-updates 20.04 LTSlinux-aws-fips5.4.0-1116.126+fips1
Ubuntu Pro FIPS-updates 20.04 LTSlinux-azure-fips5.4.0-1121.128+fips1
Ubuntu Pro FIPS-updates 20.04 LTSlinux-fips5.4.0-1090.100
Ubuntu Pro FIPS-updates 20.04 LTSlinux-gcp-fips5.4.0-1120.129+fips1
Ubuntu Pro FIPS 20.04 LTSlinux-aws-fipsno fix
Ubuntu Pro FIPS 20.04 LTSlinux-azure-fipsno fix
Ubuntu Pro FIPS 20.04 LTSlinux-fipsno fix
Ubuntu Pro FIPS 20.04 LTSlinux-gcp-fipsno fix
Ubuntu Pro Realtime 22.04 LTSlinux-intel-iot-realtime5.15.0-1044.46
Ubuntu Pro Realtime 22.04 LTSlinux-realtime5.15.0-1052.58