Поиск уязвимостей

Уязвимость компонента flower ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании

In the Linux kernel, the following vulnerability has been resolved: nfp: flower: handle acti_netdevs allocation failure The kmalloc_array() in nfp_fl_lag_do_work() will return null, if the physical memory has run out. As a result, if we dereference the acti_netdevs, the null pointer dereference bugs will happen. This patch adds a check to judge whether allocation failure occurs. If it happens, the delayed work will be rescheduled and try again.

In the Linux kernel, the following vulnerability has been resolved: nfp: flower: handle acti_netdevs allocation failure The kmalloc_array() in nfp_fl_lag_do_work() will return null, if the physical memory has run out. As a result, if we dereference the acti_netdevs, the null pointer dereference bugs will happen. This patch adds a check to judge whether allocation failure occurs. If it happens, the delayed work will be rescheduled and try again.

In the Linux kernel, the following vulnerability has been resolved: nfp: flower: handle acti_netdevs allocation failure The kmalloc_array() in nfp_fl_lag_do_work() will return null, if the physical memory has run out. As a result, if we dereference the acti_netdevs, the null pointer dereference bugs will happen. This patch adds a check to judge whether allocation failure occurs. If it happens, the delayed work will be rescheduled and try again.

nfp: flower: handle acti_netdevs allocation failure

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

In the Linux kernel, the following vulnerability has been resolved: nfp: flower: handle acti_netdevs allocation failure The kmalloc_array() in nfp_fl_lag_do_work() will return null, if the physical memory has run out. As a result, if we dereference the acti_netdevs, the null pointer dereference bugs will happen. This patch adds a check to judge whether allocation failure occurs. If it happens, the delayed work will be rescheduled and try again.

Множественные уязвимости kernel-lt

ALT-PU-2024-18365: package `kernel-image-std-def` update to version 6.1.83-alt1

ALT-PU-2024-18257: package `kernel-image-rt` update to version 6.1.83-alt1.rt28

ALT-PU-2024-18058: package `kernel-image-un-def` update to version 6.1.83-alt1

ALT-PU-2024-18469: package `kernel-image-un-def` update to version 6.6.23-alt1

ALT-PU-2024-18211: package `kernel-image-pine` update to version 6.6.23-alt1

ALT-PU-2024-18141: package `kernel-image-6.8` update to version 6.8.2-alt1

ALT-PU-2024-18077: package `kernel-image-rt` update to version 5.10.215-alt1.rt107

Moderate: kernel security update

ELSA-2024-4928: kernel security update (MODERATE)

ALT-PU-2024-7511: package `kernel-image-std-def` update to version 5.10.216-alt1

ALT-PU-2024-18117: package `kernel-image-mp` update to version 6.7.12-alt1

ALT-PU-2024-6818: package `kernel-image-rpi-un` update to version 6.6.23-alt1