Поиск уязвимостей

ALT-PU-2023-8893: package `kernel-image-un-def` update to version 6.6.5-alt1

ALT-PU-2023-8702: package `kernel-image-pine` update to version 6.6.5-alt1

A memory leak flaw was found in the Linux kernel’s io_uring functionality in how a user registers a buffer ring with IORING_REGISTER_PBUF_RING, mmap() it, and then frees it. This flaw allows a local user to crash or potentially escalate their privileges on the system.

A memory leak flaw was found in the Linux kernel’s io_uring functionality in how a user registers a buffer ring with IORING_REGISTER_PBUF_RING, mmap() it, and then frees it. This flaw allows a local user to crash or potentially escalate their privileges on the system.

A memory leak flaw was found in the Linux kernel’s io_uring functionality in how a user registers a buffer ring with IORING_REGISTER_PBUF_RING, mmap() it, and then frees it. This flaw allows a local user to crash or potentially escalate their privileges on the system.

A memory leak flaw was found in the Linux kernel\u2019s io_uring funct ...

A use-after-free vulnerability in the Linux kernel's ipv4: igmp component can be exploited to achieve local privilege escalation. A race condition can be exploited to cause a timer be mistakenly registered on a RCU read locked object which is freed by another thread. We recommend upgrading past commit e2b706c691905fe78468c361aaabc719d0a496f1.

A use-after-free vulnerability in the Linux kernel's ipv4: igmp component can be exploited to achieve local privilege escalation. A race condition can be exploited to cause a timer be mistakenly registered on a RCU read locked object which is freed by another thread. We recommend upgrading past commit e2b706c691905fe78468c361aaabc719d0a496f1.

A use-after-free vulnerability in the Linux kernel's ipv4: igmp component can be exploited to achieve local privilege escalation. A race condition can be exploited to cause a timer be mistakenly registered on a RCU read locked object which is freed by another thread. We recommend upgrading past commit e2b706c691905fe78468c361aaabc719d0a496f1.

Use-after-free in Linux kernel's ipv4: igmp component

A use-after-free vulnerability in the Linux kernel's ipv4: igmp compon ...

A memory leak flaw was found in the Linux kernel’s io_uring functionality in how a user registers a buffer ring with IORING_REGISTER_PBUF_RING, mmap() it, and then frees it. This flaw allows a local user to crash or potentially escalate their privileges on the system.

Уязвимость функции io_alloc_pbuf_ring() в модуле io_uring/kbuf.c ядра операционной системы Linux, позволяющая нарушителю оказать воздействие на конфиденциальность, целостность и доступность защищаемой информации

ALT-PU-2023-8254: package `kernel-image-mp` update to version 6.6.8-alt1

Security update for the Linux Kernel (Live Patch 21 for SLE 15 SP4)

Security update for the Linux Kernel (Live Patch 8 for SLE 15 SP5)

Security update for the Linux Kernel (Live Patch 38 for SLE 15 SP1)

Security update for the Linux Kernel (Live Patch 44 for SLE 12 SP5)

Security update for the Linux Kernel (Live Patch 39 for SLE 15 SP1)

Security update for the Linux Kernel RT (Live Patch 8 for SLE 15 SP5)