What is CVE-2026-68089?

CVE-2026-68089 is a unscored severity Linux kernel vulnerability. CVE-2026-68089 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

What is the CVSS score for CVE-2026-68089?

CVE-2026-68089 has a CVSS score of pending NVD analysis out of 10, rated awaiting scoring severity.

Is there a patch available for CVE-2026-68089?

Monitor the NIST NVD and your Linux distribution's security advisories for CVE-2026-68089 patch availability.

Is CVE-2026-68089 actively exploited?

CVE-2026-68089 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

CVE-2026-68089

In the Linux kernel, the following vulnerability has been resolved: iio: core: fix uninitialized data in debugfs If *ppos is non-zero then simple_write_to_buffer() will not initialize the start of buf[]. Non zero values for *ppos aren't going to work anyway. Test for them at the start of the function and return -EINVAL.

Package Linux Kernel

Published 2026-08-10

Last modified 2026-08-10

Patch available

Awaiting data

References

3 total

Kernel Git
https://git.kernel.org/stable/c/89fbd3e32dffb6227f936a9578e6eb4632aa4580
Kernel Git
https://git.kernel.org/stable/c/ab92ed206d41fd171ebd37bc46360d9f2140d043
Kernel Git
https://git.kernel.org/stable/c/e166a8cfb28a3d0da260dd70cae274eb8c7cec8d