CVE-2026-53257: Linux

Описание

Оригинално описание

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: enforce HE/EHT cap/oper consistency Xiang Mei reports that mac80211 could crash if eht_cap is set but eht_oper isn't. Rather than fixing that for the individual user(s), enforce that both HE/EHT have consistent elements.

Засегнати продукти

• Linux Linux: 22c64f37e1d4e757b0073a72f1439c2c3509c5cb преди afe815a67ec8f2fd03c261fb64f5cde7eb05c17a; 22c64f37e1d4e757b0073a72f1439c2c3509c5cb преди 0f5e9ddd7e8e7758771a63cdd498a2007dc8da7a; 22c64f37e1d4e757b0073a72f1439c2c3509c5cb преди cb9959ab5f99611d27a06586add84811fe8102dc
• Linux Linux: 6.16; преди 6.16; 6.18.57 до 6.18.*; 7.0.13 до 7.0.*; от 7.1 нататък

История

Други уязвимости в Linux Linux

• 8.1CVE-2026-99270
• 7.8CVE-2026-99269
• CVE-2026-99268
• CVE-2026-99266
• CVE-2026-99267

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-53257
• https://nvd.nist.gov/vuln/detail/CVE-2026-53257
• https://git.kernel.org/stable/c/afe815a67ec8f2fd03c261fb64f5cde7eb05c17a
• https://git.kernel.org/stable/c/0f5e9ddd7e8e7758771a63cdd498a2007dc8da7a
• https://git.kernel.org/stable/c/cb9959ab5f99611d27a06586add84811fe8102dc