CVE-2026-68350

Unknown

Last modified

CVE-2026-68350 is a vulnerability of currently unknown severity. In the Linux kernel, the following vulnerability has been resolved: wifi: carl9170: fix OOB read from off-by-two in TX status handler The bounds check in carl9170_tx_process_status() uses `i > ((cmd->hdr.len / 2) + 1)` which is off by two, allowing 2 extra iterations past valid _tx_status entries when the firmware- controlled hdr.ext exceeds hdr.len/2. Fix by using the correct comparison `i >= (cmd->hdr.len / 2)`..

Description

In the Linux kernel, the following vulnerability has been resolved: wifi: carl9170: fix OOB read from off-by-two in TX status handler The bounds check in carl9170_tx_process_status() uses `i > ((cmd->hdr.len / 2) + 1)` which is off by two, allowing 2 extra iterations past valid _tx_status entries when the firmware- controlled hdr.ext exceeds hdr.len/2. Fix by using the correct comparison `i >= (cmd->hdr.len / 2)`.

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
LinuxLinux>= a84fab3cbfdc427e7d366f1cc844f27b2084c26c, < 7ed0dce8613c92111d2a3836ced2ab03190ba20e; >= a84fab3cbfdc427e7d366f1cc844f27b2084c26c, < e8a862a3da457ddc50633c346dc645d559da09ae; >= a84fab3cbfdc427e7d366f1cc844f27b2084c26c, < fab6ff91d5b8c4af62e2ced42fb357fa3eb9fd59; >= a84fab3cbfdc427e7d366f1cc844f27b2084c26c, < 423c836f934814b8fdbe53b24a79d021a0ee8454; >= a84fab3cbfdc427e7d366f1cc844f27b2084c26c, < a3f42f1049ad80c65560d2b078ad426c3134f78d
LinuxLinux2.6.37

References

Timeline

Published
Last Modified
Status
Received

Frequently Asked Questions

What is CVE-2026-68350?
In the Linux kernel, the following vulnerability has been resolved: wifi: carl9170: fix OOB read from off-by-two in TX status handler The bounds check in carl9170_tx_process_status() uses `i > ((cmd->hdr.len / 2) + 1)` which is off by two, allowing 2 extra iterations past valid _tx_status entries when the firmware- controlled hdr.ext exceeds hdr.len/2. Fix by using the correct comparison `i >= (cmd->hdr.len / 2)`.
How severe is CVE-2026-68350?
Severity scoring for CVE-2026-68350 is pending analysis.
How do I fix CVE-2026-68350?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST