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Уязвимость компонента i40e ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании

In the Linux kernel, the following vulnerability has been resolved: i40e: fix vf may be used uninitialized in this function warning To fix the regression introduced by commit 52424f974bc5, which causes servers hang in very hard to reproduce conditions with resets races. Using two sources for the information is the root cause. In this function before the fix bumping v didn't mean bumping vf pointer. But the code used this variables interchangeably, so stale vf could point to different/not intended vf. Remove redundant "v" variable and iterate via single VF pointer across whole function instead to guarantee VF pointer validity.

In the Linux kernel, the following vulnerability has been resolved: i40e: fix vf may be used uninitialized in this function warning To fix the regression introduced by commit 52424f974bc5, which causes servers hang in very hard to reproduce conditions with resets races. Using two sources for the information is the root cause. In this function before the fix bumping v didn't mean bumping vf pointer. But the code used this variables interchangeably, so stale vf could point to different/not intended vf. Remove redundant "v" variable and iterate via single VF pointer across whole function instead to guarantee VF pointer validity.

In the Linux kernel, the following vulnerability has been resolved: i40e: fix vf may be used uninitialized in this function warning To fix the regression introduced by commit 52424f974bc5, which causes servers hang in very hard to reproduce conditions with resets races. Using two sources for the information is the root cause. In this function before the fix bumping v didn't mean bumping vf pointer. But the code used this variables interchangeably, so stale vf could point to different/not intended vf. Remove redundant "v" variable and iterate via single VF pointer across whole function instead to guarantee VF pointer validity.

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

Множественные уязвимости kernel-lt

ALT-PU-2024-18367: package `kernel-image-std-def` update to version 6.1.85-alt1

ALT-PU-2024-18060: package `kernel-image-un-def` update to version 6.1.85-alt1

ALT-PU-2024-18471: package `kernel-image-un-def` update to version 6.6.26-alt1

ALT-PU-2024-18144: package `kernel-image-6.8` update to version 6.8.5-alt1

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

ALT-PU-2024-18212: package `kernel-image-pine` update to version 6.6.27-alt1

ALT-PU-2024-18118: package `kernel-image-mp` update to version 6.8.8-alt1

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

ALT-PU-2024-7646: package `kernel-image-rt` update to version 6.1.90-alt1.rt30

Important: kernel security update

ELSA-2024-5363: kernel security update (IMPORTANT)

Important: kernel security update

ELSA-2024-5101: kernel security update (IMPORTANT)

ALT-PU-2024-14046: package `kernel-image-rpi-un` update to version 6.6.56-alt1