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Vulnerability · Published Oct 18, 2026 · Assigned by Linux

CVE-2026-98671iio: adc: sun4i-gpadc-iio: clean up on thermal zone registration failure

Unrated

In plain English

A 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 0.2% (higher than 7% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS )–Not rated
Exploit odds (30 days)0.2%top 92.8% 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: iio: adc: sun4i-gpadc-iio: clean up on thermal zone registration failure If devm_thermal_of_zone_register() fails, probe returns without unregistering the IIO map array or disabling runtime PM. Jump to err_map to release them.

Affected packages & fixed versions

EcosystemPackageFixed inAdvisory
Debian:12linuxno fix listedDEBIAN-CVE-2026-98671
Debian:13linux6.12.113-1DEBIAN-CVE-2026-98671
Debian:14linux7.2.10-1DEBIAN-CVE-2026-98671
Debian:12linux-6.126.12.113-1~deb12u1DEBIAN-CVE-2026-98671
Ubuntu:22.04:LTSlinuxno fix listedUBUNTU-CVE-2026-98671
Ubuntu:24.04:LTSlinuxno fix listedUBUNTU-CVE-2026-98671
Ubuntu:26.04:LTSlinuxno fix listedUBUNTU-CVE-2026-98671
Ubuntu:22.04:LTSlinux-allwinner-5.19no fix listedUBUNTU-CVE-2026-98671
Ubuntu:22.04:LTSlinux-awsno fix listedUBUNTU-CVE-2026-98671
Ubuntu:24.04:LTSlinux-awsno fix listedUBUNTU-CVE-2026-98671
Ubuntu:26.04:LTSlinux-awsno fix listedUBUNTU-CVE-2026-98671
Ubuntu:22.04:LTSlinux-aws-5.19no fix listedUBUNTU-CVE-2026-98671
Ubuntu:24.04:LTSlinux-aws-6.14no fix listedUBUNTU-CVE-2026-98671
Ubuntu:24.04:LTSlinux-aws-6.17no fix listedUBUNTU-CVE-2026-98671
Ubuntu:22.04:LTSlinux-aws-6.2no fix listedUBUNTU-CVE-2026-98671
Ubuntu:22.04:LTSlinux-aws-6.5no fix listedUBUNTU-CVE-2026-98671
Ubuntu:22.04:LTSlinux-aws-6.8no fix listedUBUNTU-CVE-2026-98671
Ubuntu:24.04:LTSlinux-aws-7.0no fix listedUBUNTU-CVE-2026-98671
Ubuntu:22.04:LTSlinux-azureno fix listedUBUNTU-CVE-2026-98671
Ubuntu:24.04:LTSlinux-azureno fix listedUBUNTU-CVE-2026-98671
Ubuntu:26.04:LTSlinux-azureno fix listedUBUNTU-CVE-2026-98671
Ubuntu:22.04:LTSlinux-azure-5.19no fix listedUBUNTU-CVE-2026-98671
Ubuntu:24.04:LTSlinux-azure-6.11no fix listedUBUNTU-CVE-2026-98671
Ubuntu:24.04:LTSlinux-azure-6.14no fix listedUBUNTU-CVE-2026-98671
Ubuntu:24.04:LTSlinux-azure-6.17no fix listedUBUNTU-CVE-2026-98671
Ubuntu:22.04:LTSlinux-azure-6.2no fix listedUBUNTU-CVE-2026-98671
Ubuntu:22.04:LTSlinux-azure-6.5no fix listedUBUNTU-CVE-2026-98671
Ubuntu:22.04:LTSlinux-azure-6.8no fix listedUBUNTU-CVE-2026-98671
Ubuntu:24.04:LTSlinux-azure-7.0no fix listedUBUNTU-CVE-2026-98671
Ubuntu:22.04:LTSlinux-azure-fdeno fix listedUBUNTU-CVE-2026-98671
Ubuntu:24.04:LTSlinux-azure-fdeno fix listedUBUNTU-CVE-2026-98671
Ubuntu:26.04:LTSlinux-azure-fdeno fix listedUBUNTU-CVE-2026-98671
Ubuntu:22.04:LTSlinux-azure-fde-5.19no fix listedUBUNTU-CVE-2026-98671
Ubuntu:24.04:LTSlinux-azure-fde-6.14no fix listedUBUNTU-CVE-2026-98671
Ubuntu:24.04:LTSlinux-azure-fde-6.17no fix listedUBUNTU-CVE-2026-98671
Ubuntu:22.04:LTSlinux-azure-fde-6.2no fix listedUBUNTU-CVE-2026-98671
Ubuntu:22.04:LTSlinux-azure-fde-6.8no fix listedUBUNTU-CVE-2026-98671
Ubuntu:24.04:LTSlinux-azure-fde-7.0no fix listedUBUNTU-CVE-2026-98671
Ubuntu:24.04:LTSlinux-azure-nvidiano fix listedUBUNTU-CVE-2026-98671
Ubuntu:24.04:LTSlinux-azure-nvidia-6.14no fix listedUBUNTU-CVE-2026-98671
Ubuntu:22.04:LTSlinux-gcpno fix listedUBUNTU-CVE-2026-98671
Ubuntu:24.04:LTSlinux-gcpno fix listedUBUNTU-CVE-2026-98671
Ubuntu:26.04:LTSlinux-gcpno fix listedUBUNTU-CVE-2026-98671
Ubuntu:22.04:LTSlinux-gcp-5.19no fix listedUBUNTU-CVE-2026-98671
Ubuntu:24.04:LTSlinux-gcp-6.11no fix listedUBUNTU-CVE-2026-98671
Ubuntu:24.04:LTSlinux-gcp-6.14no fix listedUBUNTU-CVE-2026-98671
Ubuntu:24.04:LTSlinux-gcp-6.17no fix listedUBUNTU-CVE-2026-98671
Ubuntu:22.04:LTSlinux-gcp-6.2no fix listedUBUNTU-CVE-2026-98671
Ubuntu:22.04:LTSlinux-gcp-6.5no fix listedUBUNTU-CVE-2026-98671
Ubuntu:22.04:LTSlinux-gcp-6.8no fix listedUBUNTU-CVE-2026-98671
Ubuntu:24.04:LTSlinux-gcp-7.0no fix listedUBUNTU-CVE-2026-98671
Ubuntu:22.04:LTSlinux-gkeno fix listedUBUNTU-CVE-2026-98671
Ubuntu:24.04:LTSlinux-gkeno fix listedUBUNTU-CVE-2026-98671
Ubuntu:26.04:LTSlinux-gkeno fix listedUBUNTU-CVE-2026-98671
Ubuntu:22.04:LTSlinux-gkeopno fix listedUBUNTU-CVE-2026-98671
Ubuntu:24.04:LTSlinux-gkeopno fix listedUBUNTU-CVE-2026-98671
Ubuntu:22.04:LTSlinux-hwe-5.19no fix listedUBUNTU-CVE-2026-98671
Ubuntu:24.04:LTSlinux-hwe-6.11no fix listedUBUNTU-CVE-2026-98671
Ubuntu:24.04:LTSlinux-hwe-6.14no fix listedUBUNTU-CVE-2026-98671
Ubuntu:24.04:LTSlinux-hwe-6.17no fix listedUBUNTU-CVE-2026-98671
Ubuntu:22.04:LTSlinux-hwe-6.2no fix listedUBUNTU-CVE-2026-98671
Ubuntu:22.04:LTSlinux-hwe-6.5no fix listedUBUNTU-CVE-2026-98671
Ubuntu:22.04:LTSlinux-hwe-6.8no fix listedUBUNTU-CVE-2026-98671
Ubuntu:24.04:LTSlinux-hwe-7.0no fix listedUBUNTU-CVE-2026-98671
Ubuntu:22.04:LTSlinux-ibmno fix listedUBUNTU-CVE-2026-98671
Ubuntu:24.04:LTSlinux-ibmno fix listedUBUNTU-CVE-2026-98671
Ubuntu:26.04:LTSlinux-ibmno fix listedUBUNTU-CVE-2026-98671
Ubuntu:22.04:LTSlinux-ibm-6.8no fix listedUBUNTU-CVE-2026-98671
Ubuntu:22.04:LTSlinux-intel-iot-realtimeno fix listedUBUNTU-CVE-2026-98671
Ubuntu:22.04:LTSlinux-intel-iotgno fix listedUBUNTU-CVE-2026-98671
Ubuntu:22.04:LTSlinux-kvmno fix listedUBUNTU-CVE-2026-98671
Ubuntu:22.04:LTSlinux-lowlatencyno fix listedUBUNTU-CVE-2026-98671
Ubuntu:24.04:LTSlinux-lowlatencyno fix listedUBUNTU-CVE-2026-98671
Ubuntu:22.04:LTSlinux-lowlatency-hwe-5.19no fix listedUBUNTU-CVE-2026-98671
Ubuntu:24.04:LTSlinux-lowlatency-hwe-6.11no fix listedUBUNTU-CVE-2026-98671
Ubuntu:22.04:LTSlinux-lowlatency-hwe-6.2no fix listedUBUNTU-CVE-2026-98671
Ubuntu:22.04:LTSlinux-lowlatency-hwe-6.5no fix listedUBUNTU-CVE-2026-98671
Ubuntu:22.04:LTSlinux-lowlatency-hwe-6.8no fix listedUBUNTU-CVE-2026-98671
Ubuntu:22.04:LTSlinux-nvidiano fix listedUBUNTU-CVE-2026-98671
Ubuntu:24.04:LTSlinux-nvidiano fix listedUBUNTU-CVE-2026-98671
Ubuntu:26.04:LTSlinux-nvidiano fix listedUBUNTU-CVE-2026-98671
Ubuntu:24.04:LTSlinux-nvidia-6.11no fix listedUBUNTU-CVE-2026-98671
Ubuntu:24.04:LTSlinux-nvidia-6.17no fix listedUBUNTU-CVE-2026-98671
Ubuntu:22.04:LTSlinux-nvidia-6.2no fix listedUBUNTU-CVE-2026-98671
Ubuntu:22.04:LTSlinux-nvidia-6.5no fix listedUBUNTU-CVE-2026-98671
Ubuntu:22.04:LTSlinux-nvidia-6.8no fix listedUBUNTU-CVE-2026-98671
Ubuntu:24.04:LTSlinux-nvidia-7.0no fix listedUBUNTU-CVE-2026-98671
Ubuntu:26.04:LTSlinux-nvidia-bosno fix listedUBUNTU-CVE-2026-98671
Ubuntu:24.04:LTSlinux-nvidia-lowlatencyno fix listedUBUNTU-CVE-2026-98671
Ubuntu:22.04:LTSlinux-nvidia-tegrano fix listedUBUNTU-CVE-2026-98671
Ubuntu:24.04:LTSlinux-nvidia-tegrano fix listedUBUNTU-CVE-2026-98671
Ubuntu:22.04:LTSlinux-nvidia-tegra-igxno fix listedUBUNTU-CVE-2026-98671
Ubuntu:22.04:LTSlinux-oem-5.17no fix listedUBUNTU-CVE-2026-98671
Ubuntu:22.04:LTSlinux-oem-6.0no fix listedUBUNTU-CVE-2026-98671
Ubuntu:22.04:LTSlinux-oem-6.1no fix listedUBUNTU-CVE-2026-98671
Ubuntu:24.04:LTSlinux-oem-6.11no fix listedUBUNTU-CVE-2026-98671
Ubuntu:24.04:LTSlinux-oem-6.14no fix listedUBUNTU-CVE-2026-98671
Ubuntu:24.04:LTSlinux-oem-6.17no fix listedUBUNTU-CVE-2026-98671
Ubuntu:22.04:LTSlinux-oem-6.5no fix listedUBUNTU-CVE-2026-98671
Ubuntu:24.04:LTSlinux-oem-6.8no fix listedUBUNTU-CVE-2026-98671
Ubuntu:26.04:LTSlinux-oem-7.0no fix listedUBUNTU-CVE-2026-98671
Ubuntu:22.04:LTSlinux-oracleno fix listedUBUNTU-CVE-2026-98671
Ubuntu:24.04:LTSlinux-oracleno fix listedUBUNTU-CVE-2026-98671
Ubuntu:26.04:LTSlinux-oracleno fix listedUBUNTU-CVE-2026-98671
Ubuntu:24.04:LTSlinux-oracle-6.14no fix listedUBUNTU-CVE-2026-98671
Ubuntu:24.04:LTSlinux-oracle-6.17no fix listedUBUNTU-CVE-2026-98671
Ubuntu:22.04:LTSlinux-oracle-6.5no fix listedUBUNTU-CVE-2026-98671
Ubuntu:22.04:LTSlinux-oracle-6.8no fix listedUBUNTU-CVE-2026-98671
Ubuntu:24.04:LTSlinux-oracle-7.0no fix listedUBUNTU-CVE-2026-98671
Ubuntu:22.04:LTSlinux-raspino fix listedUBUNTU-CVE-2026-98671
Ubuntu:24.04:LTSlinux-raspino fix listedUBUNTU-CVE-2026-98671
Ubuntu:26.04:LTSlinux-raspino fix listedUBUNTU-CVE-2026-98671
Ubuntu:24.04:LTSlinux-raspi-realtimeno fix listedUBUNTU-CVE-2026-98671
Ubuntu:22.04:LTSlinux-realtimeno fix listedUBUNTU-CVE-2026-98671
Ubuntu:24.04:LTSlinux-realtimeno fix listedUBUNTU-CVE-2026-98671
Ubuntu:26.04:LTSlinux-realtimeno fix listedUBUNTU-CVE-2026-98671
Ubuntu:22.04:LTSlinux-riscvno fix listedUBUNTU-CVE-2026-98671
Ubuntu:24.04:LTSlinux-riscvno fix listedUBUNTU-CVE-2026-98671
Ubuntu:26.04:LTSlinux-riscvno fix listedUBUNTU-CVE-2026-98671
Ubuntu:22.04:LTSlinux-riscv-5.19no fix listedUBUNTU-CVE-2026-98671
Ubuntu:24.04:LTSlinux-riscv-6.14no fix listedUBUNTU-CVE-2026-98671
Ubuntu:24.04:LTSlinux-riscv-6.17no fix listedUBUNTU-CVE-2026-98671
Ubuntu:22.04:LTSlinux-riscv-6.5no fix listedUBUNTU-CVE-2026-98671
Ubuntu:22.04:LTSlinux-riscv-6.8no fix listedUBUNTU-CVE-2026-98671
Ubuntu:24.04:LTSlinux-riscv-7.0no fix listedUBUNTU-CVE-2026-98671
Ubuntu:22.04:LTSlinux-starfive-5.19no fix listedUBUNTU-CVE-2026-98671
Ubuntu:22.04:LTSlinux-starfive-6.2no fix listedUBUNTU-CVE-2026-98671
Ubuntu:22.04:LTSlinux-starfive-6.5no fix listedUBUNTU-CVE-2026-98671
Ubuntu:24.04:LTSlinux-vmwareno fix listedUBUNTU-CVE-2026-98671
Ubuntu:24.04:LTSlinux-xilinxno fix listedUBUNTU-CVE-2026-98671
Ubuntu:22.04:LTSlinux-xilinx-zynqmpno fix listedUBUNTU-CVE-2026-98671

Affected products (as reported)

VendorProductVersions
Linux Linux b0a242894f11d2a357a77e0eedebb16477151ddd – before 4a816f67853d4b2915b9e913c4434fb0f3f5d018b0a242894f11d2a357a77e0eedebb16477151ddd – before bd16e71c2d4aa0aba65823d3abdd767ec858ac49b0a242894f11d2a357a77e0eedebb16477151ddd – before d90d7871b683103e01f33801c3fd747ab6434305b0a242894f11d2a357a77e0eedebb16477151ddd – before 53473b0556296d0eb6a82a8d6769d3f0fc28b940b0a242894f11d2a357a77e0eedebb16477151ddd – before 1bad19e598cd77884d812fd2f88b05c635b5e7adb0a242894f11d2a357a77e0eedebb16477151ddd – before d74c2489acc5f0a281e7ad00b94912235729a911b0a242894f11d2a357a77e0eedebb16477151ddd – before feae7e0f40d607dda57d476da65beaae76a45142b0a242894f11d2a357a77e0eedebb16477151ddd – before 2cdc7ef31827db4fbc6283750420639569e1f0e9
Linux Linux 4.15

References