Поиск уязвимостей

Уязвимость функции __perf_read_group_add() модуля kernel/events/core.c ядра операционной системы Linux, позволяющая нарушителю оказать воздействие на конфиденциальность, целостность и доступность защищаемой информации или повысить свои привилегии

ALT-PU-2023-6623: package `kernel-image-std-def` update to version 6.1.60-alt1

ALT-PU-2023-6614: package `kernel-image-un-def` update to version 6.1.60-alt1

ALT-PU-2023-7185: package `kernel-image-centos` update to version 5.14.0.384-alt1.el9

ALT-PU-2023-6620: package `kernel-image-un-def` update to version 6.5.9-alt1

A heap out-of-bounds write vulnerability in the Linux kernel's Linux Kernel Performance Events (perf) component can be exploited to achieve local privilege escalation. If perf_read_group() is called while an event's sibling_list is smaller than its child's sibling_list, it can increment or write to memory locations outside of the allocated buffer. We recommend upgrading past commit 32671e3799ca2e4590773fd0e63aaa4229e50c06.

A heap out-of-bounds write vulnerability in the Linux kernel's Linux Kernel Performance Events (perf) component can be exploited to achieve local privilege escalation. If perf_read_group() is called while an event's sibling_list is smaller than its child's sibling_list, it can increment or write to memory locations outside of the allocated buffer. We recommend upgrading past commit 32671e3799ca2e4590773fd0e63aaa4229e50c06.

A heap out-of-bounds write vulnerability in the Linux kernel's Linux Kernel Performance Events (perf) component can be exploited to achieve local privilege escalation. If perf_read_group() is called while an event's sibling_list is smaller than its child's sibling_list, it can increment or write to memory locations outside of the allocated buffer. We recommend upgrading past commit 32671e3799ca2e4590773fd0e63aaa4229e50c06.

Out-of-bounds write in Linux kernel's Linux Kernel Performance Events (perf) component

A heap out-of-bounds write vulnerability in the Linux kernel's Linux K ...

ALT-PU-2023-6736: package `kernel-image-std-def` update to version 5.10.199-alt2

Множественные уязвимости kernel-lt

A heap out-of-bounds write vulnerability in the Linux kernel's Linux Kernel Performance Events (perf) component can be exploited to achieve local privilege escalation. If perf_read_group() is called while an event's sibling_list is smaller than its child's sibling_list, it can increment or write to memory locations outside of the allocated buffer. We recommend upgrading past commit 32671e3799ca2e4590773fd0e63aaa4229e50c06.

Security update for the Linux Kernel (Live Patch 47 for SLE 12 SP5)

Security update for the Linux Kernel (Live Patch 48 for SLE 12 SP5)

ALT-PU-2023-8593: package `kernel-image-rt` update to version 5.10.199-alt1.rt97

Security update for the Linux Kernel (Live Patch 39 for SLE 15 SP2)

Security update for the Linux Kernel (Live Patch 37 for SLE 15 SP2)

Security update for the Linux Kernel (Live Patch 35 for SLE 15 SP2)

Security update for the Linux Kernel (Live Patch 41 for SLE 15 SP2)