Moderate: kernel security update

ELSA-2025-15011: kernel security update (IMPORTANT)

ELSA-2025-15005: kernel security update (MODERATE)

In the Linux kernel, the following vulnerability has been resolved: HID: core: Harden s32ton() against conversion to 0 bits Testing by the syzbot fuzzer showed that the HID core gets a shift-out-of-bounds exception when it tries to convert a 32-bit quantity to a 0-bit quantity. Ideally this should never occur, but there are buggy devices and some might have a report field with size set to zero; we shouldn't reject the report or the device just because of that. Instead, harden the s32ton() routine so that it returns a reasonable result instead of crashing when it is called with the number of bits set to 0 -- the same as what snto32() does.

Уязвимость функции s32ton() ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании

Security update for the Linux Kernel (Live Patch 60 for SLE 15 SP3)

Security update for the Linux Kernel (Live Patch 71 for SLE 12 SP5)

In the Linux kernel, the following vulnerability has been resolved: do_change_type(): refuse to operate on unmounted/not ours mounts Ensure that propagation settings can only be changed for mounts located in the caller's mount namespace. This change aligns permission checking with the rest of mount(2).

Уязвимость функции do_change_type() ядра операционных систем Linux, позволяющая нарушителю вызвать отказ в обслуживании

Moderate: kernel security update

ELSA-2025-17776: kernel security update (MODERATE)

Security update for the Linux Kernel (Live Patch 2 for SLE 15 SP7)

Security update for the Linux Kernel (Live Patch 13 for SLE 15 SP6)

Security update for the Linux Kernel (Live Patch 43 for SLE 15 SP4)

Security update for the Linux Kernel (Live Patch 59 for SLE 15 SP3)

Security update for the Linux Kernel (Live Patch 70 for SLE 12 SP5)

Security update for the Linux Kernel (Live Patch 69 for SLE 12 SP5)

Security update for the Linux Kernel RT (Live Patch 2 for SLE 15 SP7)

Security update for the Linux Kernel

Moderate: kernel security update