CVE-2026-53120: Linux

Описание

Оригинално описание

In the Linux kernel, the following vulnerability has been resolved: PCI: 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: 782a985d7af26db39e86070d28f987cad21313c0 преди fdfa287956d00b936e0ac409b21e4f90501ad109; 782a985d7af26db39e86070d28f987cad21313c0 преди dfe950d9464cad609f3b118c6203e2708055bc61; 782a985d7af26db39e86070d28f987cad21313c0 преди 58a42be0d70307d765594fc581f5f5e5ef059712; 782a985d7af26db39e86070d28f987cad21313c0 преди c5b2c5755495507e14f310c2653c85de0a309b1f; 782a985d7af26db39e86070d28f987cad21313c0 преди 10a4206a24013be4d558d476010cbf2eb4c9fa64
• Linux Linux: 3.16; преди 3.16; 6.6.160 до 6.6.*; 6.12.91 до 6.12.*; 6.18.33 до 6.18.*; 7.0.10 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-2026-53120
• https://nvd.nist.gov/vuln/detail/CVE-2026-53120
• https://git.kernel.org/stable/c/fdfa287956d00b936e0ac409b21e4f90501ad109
• https://git.kernel.org/stable/c/dfe950d9464cad609f3b118c6203e2708055bc61
• https://git.kernel.org/stable/c/58a42be0d70307d765594fc581f5f5e5ef059712
• https://git.kernel.org/stable/c/c5b2c5755495507e14f310c2653c85de0a309b1f
• https://git.kernel.org/stable/c/10a4206a24013be4d558d476010cbf2eb4c9fa64