CVE-2026-53310: Linux

Описание

Оригинално описание

In the Linux kernel, the following vulnerability has been resolved: soc/tegra: cbb: Fix cross-fabric target timeout lookup When a fabric receives an error interrupt, the error may have occurred on a different fabric. The target timeout lookup was using the wrong base address (cbb->regs) with offsets from a different fabric's target map, causing a kernel page fault. Unable to handle kernel paging request at virtual address ffff80000954cc00 pc : tegra234_cbb_get_tmo_slv+0xc/0x28 Call trace: tegra234_cbb_get_tmo_slv+0xc/0x28 print_err_notifier+0x6c0/0x7d0 tegra234_cbb_isr+0xe4/0x1b4 Add tegra234_cbb_get_fabric() to look up the correct fabric device using fab_id, and use its base address for accessing target timeout registers.

Засегнати продукти

• Linux Linux: 25de5c8fe0801361182b41c42f086bd089feda14 преди c892d0d4fe5ec05d3fdfb1616c3c0e3c12ef5abc; 25de5c8fe0801361182b41c42f086bd089feda14 преди 8445d69a5cabd8d6cb2bf0f8b798be205f53afa2; 25de5c8fe0801361182b41c42f086bd089feda14 преди a5f51b04cbb3ae0f9cb2c4488952b775ebb0ccbf
• Linux Linux: 6.17; преди 6.17; 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-2026-53310
• https://nvd.nist.gov/vuln/detail/CVE-2026-53310
• https://git.kernel.org/stable/c/c892d0d4fe5ec05d3fdfb1616c3c0e3c12ef5abc
• https://git.kernel.org/stable/c/8445d69a5cabd8d6cb2bf0f8b798be205f53afa2
• https://git.kernel.org/stable/c/a5f51b04cbb3ae0f9cb2c4488952b775ebb0ccbf