The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - iio: dac: ad3552r-hs: fix out-of-bound write in ad3552r_hs_write_data_source When simple_write_to_buffer()     succeeds, it returns the number of bytes actually copied to the buffer. The code incorrectly uses 'count'     as the index for null termination instead of the actual bytes copied. If count exceeds the buffer size,     this leads to out-of-bounds write. Add a check for the count and use the return value as the index. The     bug was validated using a demo module that mirrors the original code and was tested under QEMU. Pattern of     the bug: - A fixed 64-byte stack buffer is filled using count. - If count > 64, the code still does     buf[count] = '\0', causing an - out-of-bounds write on the stack. Steps for reproduce: - Opens the device     node. - Writes 128 bytes of A to it. - This overflows the 64-byte stack buffer and KASAN reports the OOB.
    Found via static analysis. This is similar to the commit da9374819eb3 (iio: backend: fix out-of-bound     write) (CVE-2026-23092)

Note that Nessus relies on the presence of the package as reported by the vendor.

Detections

Analytics

Linux Distros Unpatched Vulnerability : CVE-2026-23092

high Nessus Plugin ID 297924

Version 1.4