CVE-2026-64209EPSS p4.2%
CVE-2026-64209CVE-2026-64209
linux / linux_kernel
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.
Scoring
| CVSS | 7.1 () |
| Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H |
| EPSS | 0.16% probability of exploitation · percentile 4.2% · 2026-10-05T12:00:23Z |
| Last modified | 2026-08-12 |