CVE-2026-53118: Linux

Описание

Оригинално описание

In the Linux kernel, the following vulnerability has been resolved: vdpa: use generic driver_override infrastructure When a driver is probed through __driver_attach(), the bus' match() callback is called without the device lock held, thus accessing the driver_override field without a lock, which can cause a UAF. Fix this by using the driver-core driver_override infrastructure taking care of proper locking internally. Note that calling match() from __driver_attach() without the device lock held is intentional. [1]

Засегнати продукти

• Linux Linux: 539fec78edb4e084e7c532affc56cc42d4ceea4b преди 4005cb89139f7c9af85046b241dcf3fa2e1b3559; 539fec78edb4e084e7c532affc56cc42d4ceea4b преди 4eab1a74a498f0bf19f102f9362e9deef9307aea; 539fec78edb4e084e7c532affc56cc42d4ceea4b преди 654ef9c33e138ede6734ac286282df9faf83cd11; 539fec78edb4e084e7c532affc56cc42d4ceea4b преди fb5cb4913ce333cc4647722e8c2b8378e12f2464; 539fec78edb4e084e7c532affc56cc42d4ceea4b преди 85bb534ff12aab6916058897b39c748940a7a4c6
• Linux Linux: 5.17; преди 5.17; 6.6.160 до 6.6.*; 6.12.114 до 6.12.*; 6.18.33 до 6.18.*; 7.0.10 до 7.0.*; 7.1 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-2026-53118
• https://nvd.nist.gov/vuln/detail/CVE-2026-53118
• https://git.kernel.org/stable/c/4005cb89139f7c9af85046b241dcf3fa2e1b3559
• https://git.kernel.org/stable/c/4eab1a74a498f0bf19f102f9362e9deef9307aea
• https://git.kernel.org/stable/c/654ef9c33e138ede6734ac286282df9faf83cd11
• https://git.kernel.org/stable/c/fb5cb4913ce333cc4647722e8c2b8378e12f2464
• https://git.kernel.org/stable/c/85bb534ff12aab6916058897b39c748940a7a4c6