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In the Linux kernel, the following vulnerability has been resolved: serial: 8250: omap: Don't skip resource freeing if pm_runtime_resume_and_get() failed Returning an error code from .remove() makes the driver core emit the little helpful error message: remove callback returned a non-zero value. This will be ignored. and then remove the device anyhow. So all resources that were not freed are leaked in this case. Skipping serial8250_unregister_port() has the potential to keep enough of the UART around to trigger a use-after-free. So replace the error return (and with it the little helpful error message) by a more useful error message and continue to cleanup.

In the Linux kernel, the following vulnerability has been resolved: serial: 8250: omap: Don't skip resource freeing if pm_runtime_resume_and_get() failed Returning an error code from .remove() makes the driver core emit the little helpful error message: remove callback returned a non-zero value. This will be ignored. and then remove the device anyhow. So all resources that were not freed are leaked in this case. Skipping serial8250_unregister_port() has the potential to keep enough of the UART around to trigger a use-after-free. So replace the error return (and with it the little helpful error message) by a more useful error message and continue to cleanup.

In the Linux kernel, the following vulnerability has been resolved: s ...

In the Linux kernel, the following vulnerability has been resolved: serial: 8250: omap: Don't skip resource freeing if pm_runtime_resume_and_get() failed Returning an error code from .remove() makes the driver core emit the little helpful error message: remove callback returned a non-zero value. This will be ignored. and then remove the device anyhow. So all resources that were not freed are leaked in this case. Skipping serial8250_unregister_port() has the potential to keep enough of the UART around to trigger a use-after-free. So replace the error return (and with it the little helpful error message) by a more useful error message and continue to cleanup.

Уязвимость функции omap8250_remove() в модуле drivers/tty/serial/8250/8250_omap.c драйвера последовательного интерфейса 8250 ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании или выполнить произвольный код

Множественные уязвимости kernel-lt

Security update for the Linux Kernel

Security update for the Linux Kernel

Security update for the Linux Kernel

Security update for the Linux Kernel

Security update for the Linux Kernel

ALT-PU-2024-17576: package `kernel-image-std-def` update to version 5.10.209-alt2

ALT-PU-2024-18073: package `kernel-image-rt` update to version 5.10.209-alt1.rt101

ALT-PU-2024-18054: package `kernel-image-un-def` update to version 6.1.75-alt1

ALT-PU-2024-18358: package `kernel-image-std-def` update to version 6.1.75-alt2

ALT-PU-2024-18254: package `kernel-image-rt` update to version 6.1.75-alt1.rt23

ALT-PU-2024-18462: package `kernel-image-un-def` update to version 6.6.14-alt1

ALT-PU-2024-18203: package `kernel-image-pine` update to version 6.6.14-alt1

ALT-PU-2024-1865: package `kernel-image-mp` update to version 6.6.16-alt1

ALT-PU-2024-4843: package `kernel-image-rpi-un` update to version 6.1.77-alt1