CVE-2023-52484

In the Linux kernel, the following vulnerability has been resolved: iommu/arm-smmu-v3: Fix soft lockup triggered by armsmmumminvalidaterange When running an SVA case, the following soft lockup is triggered: -------------------------------------------------------------------- watchdog: BUG: soft...

CVE-2023-52481 arm64: errata: Add Cortex-A520 speculative unprivileged load workaround

In the Linux kernel, the following vulnerability has been resolved: arm64: errata: Add Cortex-A520 speculative unprivileged load workaround Implement the workaround for ARM Cortex-A520 erratum 2966298. On an affected Cortex-A520 core, a speculatively executed unprivileged load might leak data fro...

CVE-2023-52481 arm64: errata: Add Cortex-A520 speculative unprivileged load workaround

In the Linux kernel, the following vulnerability has been resolved: arm64: errata: Add Cortex-A520 speculative unprivileged load workaround Implement the workaround for ARM Cortex-A520 erratum 2966298. On an affected Cortex-A520 core, a speculatively executed unprivileged load might leak data fro...

CVE-2023-52481 arm64: errata: Add Cortex-A520 speculative unprivileged load workaround

In the Linux kernel, the following vulnerability has been resolved: arm64: errata: Add Cortex-A520 speculative unprivileged load workaround Implement the workaround for ARM Cortex-A520 erratum 2966298. On an affected Cortex-A520 core, a speculatively executed unprivileged load might leak data fro...

CVE-2023-52481

CVE-2023-52481 affects ARM64 Linux kernels with Cortex‑A520 erratum 2966298. A speculatively executed unprivileged load could leak data from a privileged load via a cache side channel when returning to EL0, limited to loads in the same translation regime (same ASID/VMID). Mitigation implemented a...

CVE-2023-52481

In the Linux kernel, the following vulnerability has been resolved: arm64: errata: Add Cortex-A520 speculative unprivileged load workaround Implement the workaround for ARM Cortex-A520 erratum 2966298. On an affected Cortex-A520 core, a speculatively executed unprivileged load might leak data fro...

CVE-2021-47006

In the Linux kernel, the following vulnerability has been resolved: ARM: 9064/1: hwbreakpoint: Do not directly check the event's overflowhandler hook The commit 1879445dfa7b "perf/core: Set event's default ::overflowhandler" set a default event-overflowhandler in perfeventalloc, and replace the...

DEBIAN-CVE-2021-47006

In the Linux kernel, the following vulnerability has been resolved: ARM: 9064/1: hwbreakpoint: Do not directly check the event's overflowhandler hook The commit 1879445dfa7b "perf/core: Set event's default ::overflowhandler" set a default event-overflowhandler in perfeventalloc, and replace the...

CVE-2021-47006

In the Linux kernel, the following vulnerability has been resolved: ARM: 9064/1: hwbreakpoint: Do not directly check the event's overflowhandler hook The commit 1879445dfa7b "perf/core: Set event's default ::overflowhandler" set a default event-overflowhandler in perfeventalloc, and replace the...

Spoofing

In the Linux kernel, the following vulnerability has been resolved: ARM: 9064/1: hwbreakpoint: Do not directly check the event's overflowhandler hook The commit 1879445dfa7b "perf/core: Set event's default ::overflowhandler" set a default event-overflowhandler in perfeventalloc, and replace the...

CVE-2021-47006

In the Linux kernel, the following vulnerability has been resolved: ARM: 9064/1: hwbreakpoint: Do not directly check the event's overflowhandler hook The commit 1879445dfa7b "perf/core: Set event's default ::overflowhandler" set a default event-overflowhandler in perfeventalloc, and replace the...

UBUNTU-CVE-2021-47006

In the Linux kernel, the following vulnerability has been resolved: ARM: 9064/1: hwbreakpoint: Do not directly check the event's overflowhandler hook The commit 1879445dfa7b "perf/core: Set event's default ::overflowhandler" set a default event-overflowhandler in perfeventalloc, and replace the...

CVE-2021-47006 ARM: 9064/1: hw_breakpoint: Do not directly check the event's overflow_handler hook

In the Linux kernel, the following vulnerability has been resolved: ARM: 9064/1: hwbreakpoint: Do not directly check the event's overflowhandler hook The commit 1879445dfa7b "perf/core: Set event's default ::overflowhandler" set a default event-overflowhandler in perfeventalloc, and replace the...

CVE-2021-47006 ARM: 9064/1: hw_breakpoint: Do not directly check the event's overflow_handler hook

In the Linux kernel, the following vulnerability has been resolved: ARM: 9064/1: hwbreakpoint: Do not directly check the event's overflowhandler hook The commit 1879445dfa7b "perf/core: Set event's default ::overflowhandler" set a default event-overflowhandler in perfeventalloc, and replace the...

CVE-2021-47006

CVE-2021-47006 relates to the ARM hw_breakpoint path in the Linux kernel. The issue arises from perf_event_alloc() setting a default event->overflow_handler and replacing the overflow_handler check with is_default_overflow_handler(), but one condition remains missing: bp->overflow_handler m...

SUSE CVE-2021-46909

In the Linux kernel, the following vulnerability has been resolved: ARM: footbridge: fix PCI interrupt mapping Since commit 30fdfb929e82 "PCI: Add a call to pciassignirq in pcideviceprobe", the PCI code will call the IRQ mapping function whenever a PCI driver is probed. If these are marked as ini...

SUSE CVE-2021-46910

In the Linux kernel, the following vulnerability has been resolved: ARM: 9063/1: mm: reduce maximum number of CPUs if DEBUGKMAPLOCAL is enabled The debugging code for kmaplocal doubles the number of per-CPU fixmap slots allocated for kmaplocal, in order to use half of them as guard regions. This...

CVE-2021-46909

In the Linux kernel, the following vulnerability has been resolved: ARM: footbridge: fix PCI interrupt mapping Since commit 30fdfb929e82 "PCI: Add a call to pciassignirq in pcideviceprobe", the PCI code will call the IRQ mapping function whenever a PCI driver is probed. If these are marked as ini...

CVE-2021-46910

In the Linux kernel, the following vulnerability has been resolved: ARM: 9063/1: mm: reduce maximum number of CPUs if DEBUGKMAPLOCAL is enabled The debugging code for kmaplocal doubles the number of per-CPU fixmap slots allocated for kmaplocal, in order to use half of them as guard regions. This...

DEBIAN-CVE-2021-46910

In the Linux kernel, the following vulnerability has been resolved: ARM: 9063/1: mm: reduce maximum number of CPUs if DEBUGKMAPLOCAL is enabled The debugging code for kmaplocal doubles the number of per-CPU fixmap slots allocated for kmaplocal, in order to use half of them as guard regions. This...