PT-2023-33136 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to 6.0.13 Description: The issue is related to the no-MMU ZERO PAGE implementation in the Linux Kernel. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel versions...

PT-2023-33368 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.4.227 Description: The issue concerns a fix for the no-MMU ZERO PAGE implementation in the Linux Kernel. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel...

PT-2023-33362 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.4.227 Description: The issue is related to the invocation of MMU notifiers in shmem/file collapse paths in the Linux Kernel. The actual impact and attack plausibility have not yet been proven. Recommendations...

PT-2023-33440 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v4.14.302 Description: The issue is related to the no-MMU ZERO PAGE implementation in the Linux Kernel. The actual impact and attack plausibility have not yet been proven. Recommendations: For versions prior to...

PT-2022-26493 · Google · Android Kernel

Name of the Vulnerable Software and Affected Versions: Android kernel Description: The issue is related to a possible mitigation bypass due to Permissive Memory Allocation in the mmu map for fw function of gs ldfw load.c. This could lead to local escalation of privilege with no additional executi...

CVE-2022-45869

A flaw was found in the Linux kernel in the KVM. A race condition in directpagefault allows guest OS users to cause a denial of service host OS crash or host OS memory corruption when nested virtualization and the TDP MMU are enabled. Mitigation This vulnerability can be mitigated by disabling th...

CVE-2022-45869

A race condition in the x86 KVM subsystem in the Linux kernel through 6.1-rc6 allows guest OS users to cause a denial of service host OS crash or host OS memory corruption when nested virtualisation and the TDP MMU are enabled...

Race condition

A race condition in the x86 KVM subsystem in the Linux kernel through 6.1-rc6 allows guest OS users to cause a denial of service host OS crash or host OS memory corruption when nested virtualisation and the TDP MMU are enabled...

CVE-2022-45869: Concurrent Execution using Shared Resource with Improper Synchronization

A race condition in the x86 KVM subsystem in the Linux kernel through 6.1-rc6 allows guest OS users to cause a denial of service host OS crash or host OS memory corruption when nested virtualisation and the TDP MMU are enabled...

CVE-2022-45869

A race condition in the x86 KVM subsystem in the Linux kernel through 6.1-rc6 allows guest OS users to cause a denial of service host OS crash or host OS memory corruption when nested virtualisation and the TDP MMU are enabled...

CVE-2022-45869

CVE-2022-45869 is a Linux kernel issue describing a race condition in the x86 KVM subsystem that can be triggered when nested virtualization and the TDP MMU are enabled. The vulnerability affects the Linux kernel up to version 6.1-rc6 as described in the Astra Linux security bulletin, which mirro...

CVE-2022-45869

A race condition in the x86 KVM subsystem in the Linux kernel through 6.1-rc6 allows guest OS users to cause a denial of service host OS crash or host OS memory corruption when nested virtualisation and the TDP MMU are enabled...

kernel: KVM: x86/mmu: Zap _all_ roots when unmapping gfn range in TDP MMU

In the Linux kernel, the following vulnerability has been resolved: KVM: x86/mmu: Zap all roots when unmapping gfn range in TDP MMU Zap both valid and invalid roots when zapping/unmapping a gfn range, as KVM must ensure it holds no references to the freed page after returning from the unmap...

careerconnect.mmu.edu.my Cross Site Scripting vulnerability OBB-2965990

Following the coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: a. verified the vulnerability and confirmed its existence; b. notified the website operator about its existence. Technical details of the vulnerability are currently hidde...

GSD-2022-1005371 KVM: x86/mmu: Treat NX as a valid SPTE bit for NPT

KVM: x86/mmu: Treat NX as a valid SPTE bit for NPT This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.19.2 by commit...

CVE-2021-0943

In MMUMapPages of TBD, there is a possible out of bounds write due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android SoCAndroid ID:...

kernel: KVM: x86/mmu: make apf token non-zero to fix bug

A hang vulnerability is possible in the Linux kernel in arch/x86/kvm/mmu/mmu.c. This issue may lead to compromised availability...

Memory corruption

JTEKT TOYOPUC PLCs through 2022-04-29 do not ensure data integrity. They utilize the unauthenticated CMPLink/TCP protocol for engineering purposes, including downloading projects and control logic to the PLC. Control logic is downloaded to the PLC on a block-by-block basis with a given memory...

GSD-2022-1002960 drm/panfrost: Job should reference MMU not file_priv

drm/panfrost: Job should reference MMU not filepriv This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.17.15 by commit...

GSD-2022-1002610 drm/panfrost: Job should reference MMU not file_priv

drm/panfrost: Job should reference MMU not filepriv This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.18.4 by commit...