CVE-2024-26816

CVE-2024-26816 affects the Linux kernel on x86 where, when CONFIG_XEN_PV=y, .text symbols are emitted into the .notes section. Relocations in .notes were previously possible and could leak the KASLR base via /sys/kernel/notes. The fixes instruct the kernel to skip performing relocations in the .n...

CVE-2024-26816: Allocation of Resources Without Limits or Throttling

In the Linux kernel, the following vulnerability has been resolved: x86, relocs: Ignore relocations in .notes section When building with CONFIGXENPV=y, .text symbols are emitted into the .notes section so that Xen can find the "startupxen" entry point. This information is used prior to booting th...

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...

Spoofing

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...

PT-2024-3466

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to the Linux kernel, where performing relocations against the .notes section means that the KASLR base is exposed since /sys/kernel/notes is world-readable. To avoid...

Side Channel Attack

github.com/containerd/containerd is vulnerable to Side Channel Attack. The vulnerability is caused due to an unprivileged access to Intel's RAPL Running Average Power Limit readings which provides software insights into hardware energy consumption. This can be exploited to mount power-based...

CVE-2023-40082

In modifyfornextstage of fdt.rs, there is a possible way to render KASLR ineffective due to improperly used crypto. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...

Privilege escalation

In modifyfornextstage of fdt.rs, there is a possible way to render KASLR ineffective due to improperly used crypto. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...

CVE-2023-40082

In modifyfornextstage of fdt.rs, there is a possible way to render KASLR ineffective due to improperly used crypto. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...

CVE-2023-40082

CVE-2023-40082: Elevation of privilege affecting Google Android via modify_for_next_stage in fdt.rs, which can render KASLR ineffective due to improper crypto use. The result is remote escalation of privilege with no required user interaction and no additional execution privileges needed, as desc...

CVE-2023-40082

In modifyfornextstage of fdt.rs, there is a possible way to render KASLR ineffective due to improperly used crypto. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...

CVE-2023-40082

In modifyfornextstage of fdt.rs, there is a possible way to render KASLR ineffective due to improperly used crypto. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...

CVE-2023-40082: Undefined Security Weakness

In modifyfornextstage of fdt.rs, there is a possible way to render KASLR ineffective due to improperly used crypto. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...

ASB-A-290909089

In modifyfornextstage of fdt.rs, there is a possible way to render KASLR ineffective due to improperly used crypto. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...

/sys/devices/virtual/powercap accessible by default to containers

Intel's RAPL Running Average Power Limit feature, introduced by the Sandy Bridge microarchitecture, provides software insights into hardware energy consumption. To facilitate this, Intel introduced the powercap framework in Linux kernel 3.13, which reads values via relevant MSRs model specific...

Oracle Linux 5 : Unbreakable Enterprise kernel (ELSA-2018-4246)

The remote Oracle Linux 5 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2018-4246 advisory. - Fix up non-directory creation in SGID directories Linus Torvalds Orabug: 28459479 CVE-2018-13405 - ALSA: seq: Make ioctls race-free Takashi Iwai...

Oracle Linux 8 : kernel (ELSA-2020-1769)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2020-1769 advisory. 4.18.0-193.el8.OL8 - Oracle Linux certificates Alexey Petrenko - Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list...

DEBIAN-CVE-2023-3640

A possible unauthorized memory access flaw was found in the Linux kernel's cpuentryarea mapping of X86 CPU data to memory, where a user may guess the location of exception stacks or other important data. Based on the previous CVE-2023-0597, the 'Randomize per-cpu entry area' feature was implement...

CVE-2023-3640

A possible unauthorized memory access flaw was found in the Linux kernel's cpuentryarea mapping of X86 CPU data to memory, where a user may guess the location of exception stacks or other important data. Based on the previous CVE-2023-0597, the 'Randomize per-cpu entry area' feature was implement...

CVE-2023-3640

A possible unauthorized memory access flaw was found in the Linux kernel's cpuentryarea mapping of X86 CPU data to memory, where a user may guess the location of exception stacks or other important data. Based on the previous CVE-2023-0597, the 'Randomize per-cpu entry area' feature was implement...