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Vulnerability · Published Aug 26, 2026 · Assigned by Linux

CVE-2026-80526ASoC: tas2562: Validate values for volume writes

High 7.8

In plain English

A high-severity security flaw in Linux from Linux. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 3% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS 3.1)7.8High
Exploit odds (30 days)0.1%top 97.4% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known

Official description

In the Linux kernel, the following vulnerability has been resolved: ASoC: tas2562: Validate values for volume writes tas2562_volume_control_put() does not do any validation of the control value written by userspace, it uses it to look up a value in a fixed size array which can easily be overflowed and then writes whatever value it gets back to the device. Add validation that we are loading a value we have in the array.

Affected packages & fixed versions

EcosystemPackageFixed inAdvisory
Debian:12linuxno fix listedDEBIAN-CVE-2026-80526
Debian:13linux6.12.105-1DEBIAN-CVE-2026-80526
Debian:14linux7.1.10-1DEBIAN-CVE-2026-80526
Debian:12linux-6.126.12.107-1~deb12u1DEBIAN-CVE-2026-80526
Ubuntu:22.04:LTSlinuxno fix listedUBUNTU-CVE-2026-80526
Ubuntu:24.04:LTSlinuxno fix listedUBUNTU-CVE-2026-80526
Ubuntu:26.04:LTSlinux7.0.0-42.42UBUNTU-CVE-2026-80526
Ubuntu:22.04:LTSlinux-allwinner-5.19no fix listedUBUNTU-CVE-2026-80526
Ubuntu:22.04:LTSlinux-awsno fix listedUBUNTU-CVE-2026-80526
Ubuntu:24.04:LTSlinux-awsno fix listedUBUNTU-CVE-2026-80526
Ubuntu:26.04:LTSlinux-aws7.0.0-1016.17UBUNTU-CVE-2026-80526
Ubuntu:22.04:LTSlinux-aws-5.19no fix listedUBUNTU-CVE-2026-80526
Ubuntu:24.04:LTSlinux-aws-6.14no fix listedUBUNTU-CVE-2026-80526
Ubuntu:24.04:LTSlinux-aws-6.17no fix listedUBUNTU-CVE-2026-80526
Ubuntu:22.04:LTSlinux-aws-6.2no fix listedUBUNTU-CVE-2026-80526
Ubuntu:22.04:LTSlinux-aws-6.5no fix listedUBUNTU-CVE-2026-80526
Ubuntu:22.04:LTSlinux-aws-6.8no fix listedUBUNTU-CVE-2026-80526
Ubuntu:24.04:LTSlinux-aws-7.0no fix listedUBUNTU-CVE-2026-80526
Ubuntu:22.04:LTSlinux-azureno fix listedUBUNTU-CVE-2026-80526
Ubuntu:24.04:LTSlinux-azureno fix listedUBUNTU-CVE-2026-80526
Ubuntu:26.04:LTSlinux-azureno fix listedUBUNTU-CVE-2026-80526
Ubuntu:22.04:LTSlinux-azure-5.19no fix listedUBUNTU-CVE-2026-80526
Ubuntu:24.04:LTSlinux-azure-6.11no fix listedUBUNTU-CVE-2026-80526
Ubuntu:24.04:LTSlinux-azure-6.14no fix listedUBUNTU-CVE-2026-80526
Ubuntu:24.04:LTSlinux-azure-6.17no fix listedUBUNTU-CVE-2026-80526
Ubuntu:22.04:LTSlinux-azure-6.2no fix listedUBUNTU-CVE-2026-80526
Ubuntu:22.04:LTSlinux-azure-6.5no fix listedUBUNTU-CVE-2026-80526
Ubuntu:22.04:LTSlinux-azure-6.8no fix listedUBUNTU-CVE-2026-80526
Ubuntu:24.04:LTSlinux-azure-7.0no fix listedUBUNTU-CVE-2026-80526
Ubuntu:22.04:LTSlinux-azure-fdeno fix listedUBUNTU-CVE-2026-80526
Ubuntu:24.04:LTSlinux-azure-fdeno fix listedUBUNTU-CVE-2026-80526
Ubuntu:26.04:LTSlinux-azure-fdeno fix listedUBUNTU-CVE-2026-80526
Ubuntu:22.04:LTSlinux-azure-fde-5.19no fix listedUBUNTU-CVE-2026-80526
Ubuntu:24.04:LTSlinux-azure-fde-6.14no fix listedUBUNTU-CVE-2026-80526
Ubuntu:24.04:LTSlinux-azure-fde-6.17no fix listedUBUNTU-CVE-2026-80526
Ubuntu:22.04:LTSlinux-azure-fde-6.2no fix listedUBUNTU-CVE-2026-80526
Ubuntu:22.04:LTSlinux-azure-fde-6.8no fix listedUBUNTU-CVE-2026-80526
Ubuntu:24.04:LTSlinux-azure-fde-7.0no fix listedUBUNTU-CVE-2026-80526
Ubuntu:24.04:LTSlinux-azure-nvidiano fix listedUBUNTU-CVE-2026-80526
Ubuntu:24.04:LTSlinux-azure-nvidia-6.14no fix listedUBUNTU-CVE-2026-80526
Ubuntu:22.04:LTSlinux-gcpno fix listedUBUNTU-CVE-2026-80526
Ubuntu:24.04:LTSlinux-gcpno fix listedUBUNTU-CVE-2026-80526
Ubuntu:26.04:LTSlinux-gcp7.0.0-1016.18UBUNTU-CVE-2026-80526
Ubuntu:22.04:LTSlinux-gcp-5.19no fix listedUBUNTU-CVE-2026-80526
Ubuntu:24.04:LTSlinux-gcp-6.11no fix listedUBUNTU-CVE-2026-80526
Ubuntu:24.04:LTSlinux-gcp-6.14no fix listedUBUNTU-CVE-2026-80526
Ubuntu:24.04:LTSlinux-gcp-6.17no fix listedUBUNTU-CVE-2026-80526
Ubuntu:22.04:LTSlinux-gcp-6.2no fix listedUBUNTU-CVE-2026-80526
Ubuntu:22.04:LTSlinux-gcp-6.5no fix listedUBUNTU-CVE-2026-80526
Ubuntu:22.04:LTSlinux-gcp-6.8no fix listedUBUNTU-CVE-2026-80526
Ubuntu:24.04:LTSlinux-gcp-7.0no fix listedUBUNTU-CVE-2026-80526
Ubuntu:22.04:LTSlinux-gkeno fix listedUBUNTU-CVE-2026-80526
Ubuntu:24.04:LTSlinux-gkeno fix listedUBUNTU-CVE-2026-80526
Ubuntu:26.04:LTSlinux-gkeno fix listedUBUNTU-CVE-2026-80526
Ubuntu:22.04:LTSlinux-gkeopno fix listedUBUNTU-CVE-2026-80526
Ubuntu:24.04:LTSlinux-gkeopno fix listedUBUNTU-CVE-2026-80526
Ubuntu:22.04:LTSlinux-hwe-5.19no fix listedUBUNTU-CVE-2026-80526
Ubuntu:24.04:LTSlinux-hwe-6.11no fix listedUBUNTU-CVE-2026-80526
Ubuntu:24.04:LTSlinux-hwe-6.14no fix listedUBUNTU-CVE-2026-80526
Ubuntu:24.04:LTSlinux-hwe-6.17no fix listedUBUNTU-CVE-2026-80526
Ubuntu:22.04:LTSlinux-hwe-6.2no fix listedUBUNTU-CVE-2026-80526
Ubuntu:22.04:LTSlinux-hwe-6.5no fix listedUBUNTU-CVE-2026-80526
Ubuntu:22.04:LTSlinux-hwe-6.8no fix listedUBUNTU-CVE-2026-80526
Ubuntu:24.04:LTSlinux-hwe-7.07.0.0-42.42~24.04.1UBUNTU-CVE-2026-80526
Ubuntu:22.04:LTSlinux-ibmno fix listedUBUNTU-CVE-2026-80526
Ubuntu:24.04:LTSlinux-ibmno fix listedUBUNTU-CVE-2026-80526
Ubuntu:26.04:LTSlinux-ibm7.0.0-1017.17UBUNTU-CVE-2026-80526
Ubuntu:22.04:LTSlinux-ibm-6.8no fix listedUBUNTU-CVE-2026-80526
Ubuntu:22.04:LTSlinux-intel-iot-realtimeno fix listedUBUNTU-CVE-2026-80526
Ubuntu:22.04:LTSlinux-intel-iotgno fix listedUBUNTU-CVE-2026-80526
Ubuntu:22.04:LTSlinux-kvmno fix listedUBUNTU-CVE-2026-80526
Ubuntu:22.04:LTSlinux-lowlatencyno fix listedUBUNTU-CVE-2026-80526
Ubuntu:24.04:LTSlinux-lowlatencyno fix listedUBUNTU-CVE-2026-80526
Ubuntu:22.04:LTSlinux-lowlatency-hwe-5.19no fix listedUBUNTU-CVE-2026-80526
Ubuntu:24.04:LTSlinux-lowlatency-hwe-6.11no fix listedUBUNTU-CVE-2026-80526
Ubuntu:22.04:LTSlinux-lowlatency-hwe-6.2no fix listedUBUNTU-CVE-2026-80526
Ubuntu:22.04:LTSlinux-lowlatency-hwe-6.5no fix listedUBUNTU-CVE-2026-80526
Ubuntu:22.04:LTSlinux-lowlatency-hwe-6.8no fix listedUBUNTU-CVE-2026-80526
Ubuntu:22.04:LTSlinux-nvidiano fix listedUBUNTU-CVE-2026-80526
Ubuntu:24.04:LTSlinux-nvidiano fix listedUBUNTU-CVE-2026-80526
Ubuntu:26.04:LTSlinux-nvidiano fix listedUBUNTU-CVE-2026-80526
Ubuntu:24.04:LTSlinux-nvidia-6.11no fix listedUBUNTU-CVE-2026-80526
Ubuntu:24.04:LTSlinux-nvidia-6.17no fix listedUBUNTU-CVE-2026-80526
Ubuntu:22.04:LTSlinux-nvidia-6.2no fix listedUBUNTU-CVE-2026-80526
Ubuntu:22.04:LTSlinux-nvidia-6.5no fix listedUBUNTU-CVE-2026-80526
Ubuntu:22.04:LTSlinux-nvidia-6.8no fix listedUBUNTU-CVE-2026-80526
Ubuntu:24.04:LTSlinux-nvidia-7.0no fix listedUBUNTU-CVE-2026-80526
Ubuntu:26.04:LTSlinux-nvidia-bosno fix listedUBUNTU-CVE-2026-80526
Ubuntu:24.04:LTSlinux-nvidia-lowlatencyno fix listedUBUNTU-CVE-2026-80526
Ubuntu:22.04:LTSlinux-nvidia-tegrano fix listedUBUNTU-CVE-2026-80526
Ubuntu:24.04:LTSlinux-nvidia-tegra6.8.0-1036.39UBUNTU-CVE-2026-80526
Ubuntu:22.04:LTSlinux-nvidia-tegra-igxno fix listedUBUNTU-CVE-2026-80526
Ubuntu:22.04:LTSlinux-oem-5.17no fix listedUBUNTU-CVE-2026-80526
Ubuntu:22.04:LTSlinux-oem-6.0no fix listedUBUNTU-CVE-2026-80526
Ubuntu:22.04:LTSlinux-oem-6.1no fix listedUBUNTU-CVE-2026-80526
Ubuntu:24.04:LTSlinux-oem-6.11no fix listedUBUNTU-CVE-2026-80526
Ubuntu:24.04:LTSlinux-oem-6.14no fix listedUBUNTU-CVE-2026-80526
Ubuntu:24.04:LTSlinux-oem-6.17no fix listedUBUNTU-CVE-2026-80526
Ubuntu:22.04:LTSlinux-oem-6.5no fix listedUBUNTU-CVE-2026-80526
Ubuntu:24.04:LTSlinux-oem-6.8no fix listedUBUNTU-CVE-2026-80526
Ubuntu:26.04:LTSlinux-oem-7.07.0.0-1017.17UBUNTU-CVE-2026-80526
Ubuntu:22.04:LTSlinux-oracleno fix listedUBUNTU-CVE-2026-80526
Ubuntu:24.04:LTSlinux-oracleno fix listedUBUNTU-CVE-2026-80526
Ubuntu:26.04:LTSlinux-oracle7.0.0-1015.16UBUNTU-CVE-2026-80526
Ubuntu:24.04:LTSlinux-oracle-6.14no fix listedUBUNTU-CVE-2026-80526
Ubuntu:24.04:LTSlinux-oracle-6.17no fix listedUBUNTU-CVE-2026-80526
Ubuntu:22.04:LTSlinux-oracle-6.5no fix listedUBUNTU-CVE-2026-80526
Ubuntu:22.04:LTSlinux-oracle-6.8no fix listedUBUNTU-CVE-2026-80526
Ubuntu:24.04:LTSlinux-oracle-7.0no fix listedUBUNTU-CVE-2026-80526
Ubuntu:22.04:LTSlinux-raspino fix listedUBUNTU-CVE-2026-80526
Ubuntu:24.04:LTSlinux-raspino fix listedUBUNTU-CVE-2026-80526
Ubuntu:26.04:LTSlinux-raspino fix listedUBUNTU-CVE-2026-80526
Ubuntu:24.04:LTSlinux-raspi-realtimeno fix listedUBUNTU-CVE-2026-80526
Ubuntu:22.04:LTSlinux-realtimeno fix listedUBUNTU-CVE-2026-80526
Ubuntu:24.04:LTSlinux-realtimeno fix listedUBUNTU-CVE-2026-80526
Ubuntu:26.04:LTSlinux-realtimeno fix listedUBUNTU-CVE-2026-80526
Ubuntu:22.04:LTSlinux-riscvno fix listedUBUNTU-CVE-2026-80526
Ubuntu:24.04:LTSlinux-riscvno fix listedUBUNTU-CVE-2026-80526
Ubuntu:26.04:LTSlinux-riscv7.0.0-42.42.1UBUNTU-CVE-2026-80526
Ubuntu:22.04:LTSlinux-riscv-5.19no fix listedUBUNTU-CVE-2026-80526
Ubuntu:24.04:LTSlinux-riscv-6.14no fix listedUBUNTU-CVE-2026-80526
Ubuntu:24.04:LTSlinux-riscv-6.17no fix listedUBUNTU-CVE-2026-80526
Ubuntu:22.04:LTSlinux-riscv-6.5no fix listedUBUNTU-CVE-2026-80526
Ubuntu:22.04:LTSlinux-riscv-6.8no fix listedUBUNTU-CVE-2026-80526
Ubuntu:24.04:LTSlinux-riscv-7.07.0.0-42.42.1~24.04.1UBUNTU-CVE-2026-80526
Ubuntu:22.04:LTSlinux-starfive-5.19no fix listedUBUNTU-CVE-2026-80526
Ubuntu:22.04:LTSlinux-starfive-6.2no fix listedUBUNTU-CVE-2026-80526
Ubuntu:22.04:LTSlinux-starfive-6.5no fix listedUBUNTU-CVE-2026-80526
Ubuntu:24.04:LTSlinux-vmwareno fix listedUBUNTU-CVE-2026-80526
Ubuntu:24.04:LTSlinux-xilinxno fix listedUBUNTU-CVE-2026-80526
Ubuntu:22.04:LTSlinux-xilinx-zynqmpno fix listedUBUNTU-CVE-2026-80526

Affected products (as reported)

VendorProductVersions
Linux Linux bf726b1c86f2caab70ad614cdf7da3b81ad08e69 – before 602b209a5cfcf8e891afba12fad109db4141d4b8bf726b1c86f2caab70ad614cdf7da3b81ad08e69 – before 1f389ecd0c35e9e281036e44c121df904f3164c1bf726b1c86f2caab70ad614cdf7da3b81ad08e69 – before 20bdbb1376457ecbf418bf677fd285820d1fc011bf726b1c86f2caab70ad614cdf7da3b81ad08e69 – before db488d653d896fcf9ac87e15239924c2928bbc3cbf726b1c86f2caab70ad614cdf7da3b81ad08e69 – before c37a0461c0d0a70c5de4fdbd70449a7f53c12ddabf726b1c86f2caab70ad614cdf7da3b81ad08e69 – before 8fb41964f7e4e4207c8999af2056894caa7a252a
Linux Linux 5.7

References