KGDB and KDB allow read and write access to kernel memory, and thus should be restricted during lockdown. An attacker with access to a serial port could trigger the debugger so it is important that the debugger respect the lockdown mode when/if it is triggered. CVSS 3.1 Base Score 6.5 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H).

KGDB and KDB allow read and write access to kernel memory, and thus should be restricted during lockdown. An attacker with access to a serial port could trigger the debugger so it is important that the debugger respect the lockdown mode when/if it is triggered. CVSS 3.1 Base Score 6.7 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H).

KGDB and KDB allow read and write access to kernel memory, and thus should be restricted during lockdown. An attacker with access to a serial port could trigger the debugger so it is important that the debugger respect the lockdown mode when/if it is triggered. CVSS 3.1 Base Score 6.7 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H).

KGDB and KDB allow read and write access to kernel memory, and thus should be restricted during lockdown. An attacker with access to a serial port could trigger the debugger so it is important that the debugger respect the lockdown mode when/if it is triggered. CVSS 3.1 Base Score 6.7 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H).

KGDB and KDB allow read and write access to kernel memory, and thus sh ...

ELSA-2022-9496: kernel security update (IMPORTANT)

ELSA-2022-9495: kernel security update (IMPORTANT)

ELSA-2022-9427: Unbreakable Enterprise kernel-container security update (IMPORTANT)

ELSA-2022-9423: Unbreakable Enterprise kernel security update (IMPORTANT)

ELSA-2022-9422: Unbreakable Enterprise kernel security update (IMPORTANT)

Уязвимость реализации режима блокировки Lockdown Mode ядра операционных систем Linux, позволяющая нарушителю обойти ограничения безопасности

ELSA-2022-9927: Unbreakable Enterprise kernel-container security update (IMPORTANT)

ELSA-2022-9926: Unbreakable Enterprise kernel security update (IMPORTANT)

ELSA-2022-9871: Unbreakable Enterprise kernel-container security update (IMPORTANT)

ELSA-2022-9870: Unbreakable Enterprise kernel security update (IMPORTANT)

ELSA-2022-9426: Unbreakable Enterprise kernel-container security update (IMPORTANT)

ELSA-2022-9425: Unbreakable Enterprise kernel security update (IMPORTANT)

Security update for the Linux Kernel (Live Patch 0 for SLE 15 SP4)

Security update for the Linux Kernel (Live Patch 26 for SLE 15 SP2)

Security update for the Linux Kernel (Live Patch 22 for SLE 12 SP4)