ALT-PU-2024-18462: package kernel-image-un-def update to version 6.6.14-alt1
Описание
This update upgrades kernel-image-un-def to version 6.6.14-alt1.
Устраненные уязвимости150
Связанные уязвимости
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
Transmit requests in Xen's virtual network protocol can consist of multiple parts. While not really useful, except for the initial part any of them may be of zero length, i.e. carry no data at all. Besides a certain initial portion of the to be transferred data, these parts are directly translated into what Linux calls SKB fragments. Such converted request parts can, when for a particular SKB they are all of length zero, lead to a de-reference of NULL in core networking code.
Transmit requests in Xen's virtual network protocol can consist of multiple parts. While not really useful, except for the initial part any of them may be of zero length, i.e. carry no data at all. Besides a certain initial portion of the to be transferred data, these parts are directly translated into what Linux calls SKB fragments. Such converted request parts can, when for a particular SKB they are all of length zero, lead to a de-reference of NULL in core networking code.
Linux: netback processing of zero-length transmit fragment