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VULNERABILITIES

CVE-2026-68089 Details

Description

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.

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://git.kernel.org/stable/c/89fbd3e32dffb6227f936a9578e6eb4632aa4580 kernel.org
https://git.kernel.org/stable/c/ab92ed206d41fd171ebd37bc46360d9f2140d043 kernel.org
https://git.kernel.org/stable/c/e166a8cfb28a3d0da260dd70cae274eb8c7cec8d kernel.org

Weakness Enumeration

No weakness enumeration is available for this CVE.

Affected Products

No affected product data is available for this CVE.

Change History

2 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-68089
NVD Published Date:
Aug 10, 2026
NVD Last Modified:
Aug 17, 2026
Source:
kernel.org
CVE-2026-68089 Details - Not Deferred