CVE-2026-68412: Linux

Описание

Оригинално описание

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: Fix an error handling path in cfg80211_wext_siwscan() If the test against IEEE80211_MAX_SSID_LEN fails, then 'creq' leaks. Use the existing error handling path to fix it.

Засегнати продукти

• Linux Linux: 2a5193119269062608582418deba7af82844159a преди f4114597b7949e90f4fa181342cf01400b8a5a75; 2a5193119269062608582418deba7af82844159a преди e67dc2b8d5ac4bb804000b6732768a9ae678912f; 2a5193119269062608582418deba7af82844159a преди 99d2e850c643e2c70fa165b722a1ad28347a8b3a; 2a5193119269062608582418deba7af82844159a преди c6659f66d4ee4841aafae5659d2ef5e4c5c63cb6
• Linux Linux: 2.6.30; преди 2.6.30; 6.12.114 до 6.12.*; 6.18.42 до 6.18.*; 7.1.6 до 7.1.*; от 7.2 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-2026-68412
• https://nvd.nist.gov/vuln/detail/CVE-2026-68412
• https://git.kernel.org/stable/c/f4114597b7949e90f4fa181342cf01400b8a5a75
• https://git.kernel.org/stable/c/e67dc2b8d5ac4bb804000b6732768a9ae678912f
• https://git.kernel.org/stable/c/99d2e850c643e2c70fa165b722a1ad28347a8b3a
• https://git.kernel.org/stable/c/c6659f66d4ee4841aafae5659d2ef5e4c5c63cb6