Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: phy: qcom: qmp-usbc: Fix out-of-bounds array access in dp swing config swing_tbl and pre_emphasis_tbl are 4x4 arrays (valid indices 0-3), but the boundary check uses "> 4" instead of ">= 4", allowing index 4 to cause an out-of-bounds access.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 7.0, < 7.0.11 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/cb35af6e7f3d5628178b58c631e305b1def8edf7Patch
- https://git.kernel.org/stable/c/ea17fc4d7dc2ba6459b1a318962960520201baf1Patch
FAQ
What is CVE-2026-64209?
CVE-2026-64209 is a vulnerability with a CVSS score of 7.1 (HIGH). In the Linux kernel, the following vulnerability has been resolved: phy: qcom: qmp-usbc: Fix out-of-bounds array access in dp swing config swing_tbl and pre_emphasis_tbl are 4x4 arrays (valid indice...
How severe is CVE-2026-64209?
CVE-2026-64209 has been rated HIGH with a CVSS base score of 7.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-64209?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.