Vulnerability in Linux

[ Description ]Official description

In the Linux kernel, the following vulnerability has been resolved: iio: adc: pac1934: check ACPI label duplication A label duplication failure currently reaches the terminating-byte write. Release the ACPI result and abort before accessing the missing label; earlier labels are managed by devres. Detected by static analysis and reviewed with AI-assisted source auditing.

[ Fixes ]Fixes and patches

No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.

[ Advisories ]Government CERT advisories

• BSI CERT-Bund18 Oct 2026WID-SEC-2026-4019

  Linux Kernel: Multiple vulnerabilities Translated from German

  CVE-2026-98866CVE-2026-98624CVE-2026-98745+326 more CVEs

[ References ]References

• git.kernel.org/stable/c/2eb7f097e15dc8935b49402456d01f3ab68f3ddd
• git.kernel.org/stable/c/64c82e7bd9c82b0c9276297df34a3579e8658f55
• git.kernel.org/stable/c/7996557c6b7d3b136668060057a790e058161dfe
• git.kernel.org/stable/c/b7ac07d0b1a44bf644733298e80fd1f22e2f0cc1