ALT-PU-2021-3435: package kernel-image-std-def update to version 5.10.83-alt1
Описание
This update upgrades kernel-image-std-def to version 5.10.83-alt1.
Устраненные уязвимости28
Связанные уязвимости
ALT-PU-2021-3527: package `kernel-image-std-def` update to version 5.10.84-alt1
ALT-PU-2021-5040: package `kernel-image-un-def` update to version 5.15.6-alt1
ALT-PU-2021-3660: package `kernel-image-un-def` update to version 5.15.11-alt2
A race condition was found in the Linux kernel's ebpf verifier between bpf_map_update_elem and bpf_map_freeze due to a missing lock in kernel/bpf/syscall.c. In this flaw, a local user with a special privilege (cap_sys_admin or cap_bpf) can modify the frozen mapped address space. This flaw affects kernel versions prior to 5.16 rc2.
A race condition was found in the Linux kernel's ebpf verifier between bpf_map_update_elem and bpf_map_freeze due to a missing lock in kernel/bpf/syscall.c. In this flaw, a local user with a special privilege (cap_sys_admin or cap_bpf) can modify the frozen mapped address space. This flaw affects kernel versions prior to 5.16 rc2.