CVE-2026-46313: Linux

Описание

Оригинално описание

In the Linux kernel, the following vulnerability has been resolved: media: intel/ipu6: fix error pointer dereference In a error path isp->psys is confirmed to be an error pointer not NULL so this condition is true and the error pointer is dereferenced. So isp-psys should be set to NULL before going to out_ipu6_bus_del_devices. Detected by Smatch: drivers/media/pci/intel/ipu6/ipu6.c:690 ipu6_pci_probe() error: 'isp->psys' dereferencing possible ERR_PTR() [Sakari Ailus: Fix commit message.]

Засегнати продукти

• Linux Linux: 25fedc021985a66a357a599ab771d6b495b6f78c преди fad134c446189e9bb48cea1a5ca426d2889a9c71; 25fedc021985a66a357a599ab771d6b495b6f78c преди f43e30646fc93799f3f48530d0ccbd52902c0541; 25fedc021985a66a357a599ab771d6b495b6f78c преди c352f90e093ae49902e47f41579e1aa41899ff64; 25fedc021985a66a357a599ab771d6b495b6f78c преди 8dd088b8b106f7b119664f965b691785998edcfb
• Linux Linux: 6.10; преди 6.10; 6.12.90 до 6.12.*; 6.18.32 до 6.18.*; 7.0.9 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-2026-46313
• https://nvd.nist.gov/vuln/detail/CVE-2026-46313
• https://git.kernel.org/stable/c/fad134c446189e9bb48cea1a5ca426d2889a9c71
• https://git.kernel.org/stable/c/f43e30646fc93799f3f48530d0ccbd52902c0541
• https://git.kernel.org/stable/c/c352f90e093ae49902e47f41579e1aa41899ff64
• https://git.kernel.org/stable/c/8dd088b8b106f7b119664f965b691785998edcfb