CVE-2026-72266: Linux

Описание

Оригинално описание

In the Linux kernel, the following vulnerability has been resolved: fbdev: vesafb: fix memory leak in vesafb_probe() Since commit 73ce73c30ba9 ("fbdev: Transfer video= option strings to caller; clarify ownership") the string returned from fb_get_options() is expected to be freed by the caller. But the string is not freed in vesafb_probe(). Fix that by freeing the option string after setup.

Засегнати продукти

• Linux Linux: 73ce73c30ba9ae4d90fdfad7ebe9104001d5d851 преди 124df55c7201d011a3fead2205685b6c47eae093; 73ce73c30ba9ae4d90fdfad7ebe9104001d5d851 преди 43af398217ca8940bf30643fd1150b4c655b8a88; 73ce73c30ba9ae4d90fdfad7ebe9104001d5d851 преди 58bc18e03481b62f0ec53fe47f36615d52660a7d; 73ce73c30ba9ae4d90fdfad7ebe9104001d5d851 преди 7b96ce9f8e47538c3c6eebbb217c94d696975cac; 73ce73c30ba9ae4d90fdfad7ebe9104001d5d851 преди b15d708995c01bbffe7dcd634a31959f6805bed3
• Linux Linux: 6.4; преди 6.4; 6.6.145 до 6.6.*; 6.12.97 до 6.12.*; 6.18.40 до 6.18.*; 7.1.5 до 7.1.*; 7.2 до *

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-2026-72266
• https://nvd.nist.gov/vuln/detail/CVE-2026-72266
• https://git.kernel.org/stable/c/124df55c7201d011a3fead2205685b6c47eae093
• https://git.kernel.org/stable/c/43af398217ca8940bf30643fd1150b4c655b8a88
• https://git.kernel.org/stable/c/58bc18e03481b62f0ec53fe47f36615d52660a7d
• https://git.kernel.org/stable/c/7b96ce9f8e47538c3c6eebbb217c94d696975cac
• https://git.kernel.org/stable/c/b15d708995c01bbffe7dcd634a31959f6805bed3