CVE-2026-64209: Linux

Описание

Оригинално описание

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.

Засегнати продукти

• Linux Linux: 81791c45c8e0eaeba9a40927eecd082a8500f709 преди cb35af6e7f3d5628178b58c631e305b1def8edf7; 81791c45c8e0eaeba9a40927eecd082a8500f709 преди ea17fc4d7dc2ba6459b1a318962960520201baf1
• Linux Linux: 7.0; преди 7.0; 7.0.11 до 7.0.*; от 7.1 нататък

История

Други уязвимости в Linux Linux

• 8.1CVE-2026-99270
• 7.8CVE-2026-99269
• CVE-2026-99265
• CVE-2026-99261
• CVE-2026-99260

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-64209
• https://nvd.nist.gov/vuln/detail/CVE-2026-64209
• https://git.kernel.org/stable/c/cb35af6e7f3d5628178b58c631e305b1def8edf7
• https://git.kernel.org/stable/c/ea17fc4d7dc2ba6459b1a318962960520201baf1