CVE-2026-98904: Linux

Описание

Оригинално описание

In the Linux kernel, the following vulnerability has been resolved: mailbox: imx: Use devm_pm_runtime_enable() sashiko complained about early usage of the device while probe isn't completed. This can be mitigated by delaying the pm_runtime_enable() into the removal path instead doing it early. This ensures that in an error case the device is removed (and imx_mu_shutdown()) before pm_runtime_disable() so we don't have to do this manually. For the order to work, lets move devm_mbox_controller_register() until after the pm-runtime part. So the reverse order will be mbox-controller removal followed by disabling pm runtime. Use devm_pm_runtime_enable(), remove manual pm_runtime_disable() invocations and move the pm_runtime handling in probe before devm_mbox_controller_register().

Засегнати продукти

• Linux Linux: 676f23eab75adbf72c029bdfb7b5a7b2f1129177 преди b30a047744ea4344bb6f854b0a052cf276349128; 676f23eab75adbf72c029bdfb7b5a7b2f1129177 преди adcaa21d50c3a4c884f4d0b7a95fa3bd7a07cf84; 676f23eab75adbf72c029bdfb7b5a7b2f1129177 преди 1f602619e408b6e9655ee76656a2a5ab6e89c5e4
• Linux Linux: 5.8; преди 5.8; 6.12.111 до 6.12.*; 6.18.53 до 6.18.*; 7.2 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-2026-98904
• https://nvd.nist.gov/vuln/detail/CVE-2026-98904
• https://git.kernel.org/stable/c/b30a047744ea4344bb6f854b0a052cf276349128
• https://git.kernel.org/stable/c/adcaa21d50c3a4c884f4d0b7a95fa3bd7a07cf84
• https://git.kernel.org/stable/c/1f602619e408b6e9655ee76656a2a5ab6e89c5e4