CVE-2026-92479: Linux

Описание

Оригинално описание

In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: Avoid NULL CQE dereference when reporting invalid tags The single-doorbell completion path can call ufshcd_compl_one_cqe() with a NULL CQE. If no command is associated with the completion tag, the warning message dereferences the CQE while reporting the error. Avoid that dereference and include the invalid tag in the warning.

Засегнати продукти

• Linux Linux: 22089c218037ca7cd50d4fa20e8b5bd746a9b397 преди a769095d1d74ebac2b1474c56bbd29bb0b9ed5a7; 22089c218037ca7cd50d4fa20e8b5bd746a9b397 преди 331bda797e6afc143127ce72b1469d73316f49b4
• Linux Linux: 6.19; преди 6.19; 7.2.6 до 7.2.*; 7.3 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-2026-92479
• https://nvd.nist.gov/vuln/detail/CVE-2026-92479
• https://git.kernel.org/stable/c/a769095d1d74ebac2b1474c56bbd29bb0b9ed5a7
• https://git.kernel.org/stable/c/331bda797e6afc143127ce72b1469d73316f49b4