ALT-PU-2021-2915: package kernel-image-std-kvm update to version 5.10.69-alt1
Описание
This update upgrades kernel-image-std-kvm to version 5.10.69-alt1.
Устраненные уязвимости4
Связанные уязвимости
ALT-PU-2021-2902: package `kernel-image-mp` update to version 5.14.8-alt1
ALT-PU-2021-2938: package `kernel-image-std-def` update to version 5.10.69-alt1
ALT-PU-2021-2912: package `kernel-image-std-def` update to version 5.10.69-alt1
loop_rw_iter in fs/io_uring.c in the Linux kernel 5.10 through 5.14.6 allows local users to gain privileges by using IORING_OP_PROVIDE_BUFFERS to trigger a free of a kernel buffer, as demonstrated by using /proc/<pid>/maps for exploitation.
loop_rw_iter in fs/io_uring.c in the Linux kernel 5.10 through 5.14.6 allows local users to gain privileges by using IORING_OP_PROVIDE_BUFFERS to trigger a free of a kernel buffer, as demonstrated by using /proc/<pid>/maps for exploitation.