hw: Intel: Gather Data Sampling (GDS) side channel vulnerability

A Gather Data Sampling GDS transient execution side-channel vulnerability was found affecting certain Intel processors. This issue may allow a local attacker using gather instruction load from memory to infer stale data from previously used vector registers on the same physical core...

SUSE SLED15 / SLES15 / openSUSE 15 Security Update : kernel (SUSE-SU-2023:4375-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:4375-1 advisory. - Incorrect verifier pruning in BPF in Linux Kernel =5.4 leads to unsafe code paths being...

AZL-31943 CVE-2023-5090 affecting package kernel for versions less than 5.15.153.1-1

A flaw was found in KVM. An improper check in svmsetx2apicmsrinterception may allow direct access to host x2apic msrs when the guest resets its apic, potentially leading to a denial of service condition...

UBUNTU-CVE-2023-5090

A flaw was found in KVM. An improper check in svmsetx2apicmsrinterception may allow direct access to host x2apic msrs when the guest resets its apic, potentially leading to a denial of service condition...

CVE-2023-46813

An issue was discovered in the Linux kernel before 6.5.9, exploitable by local users with userspace access to MMIO registers. Incorrect access checking in the VC handler and instruction emulation of the SEV-ES emulation of MMIO accesses could lead to arbitrary write access to kernel memory and th...

Race condition

An issue was discovered in the Linux kernel before 6.5.9, exploitable by local users with userspace access to MMIO registers. Incorrect access checking in the VC handler and instruction emulation of the SEV-ES emulation of MMIO accesses could lead to arbitrary write access to kernel memory and th...

CVE-2023-46813

CVE-2023-46813 affects the Linux kernel before 6.5.9. The issue arises from incorrect access checking in the #VC handler and SEV-ES MMIO instruction emulation, allowing a race where an attacker with userspace MMIO access can replace an instruction before the #VC handler reads it. This can lead to...

CVE-2023-46813

An issue was discovered in the Linux kernel before 6.5.9, exploitable by local users with userspace access to MMIO registers. Incorrect access checking in the VC handler and instruction emulation of the SEV-ES emulation of MMIO accesses could lead to arbitrary write access to kernel memory and th...

CVE-2023-30633

An issue was discovered in TrEEConfigDriver in Insyde InsydeH2O with kernel 5.0 through 5.5. It can report false TPM PCR values, and thus mask malware activity. Devices use Platform Configuration Registers PCRs to record information about device and software configuration to ensure that the boot...

Design/Logic Flaw

An issue was discovered in TrEEConfigDriver in Insyde InsydeH2O with kernel 5.0 through 5.5. It can report false TPM PCR values, and thus mask malware activity. Devices use Platform Configuration Registers PCRs to record information about device and software configuration to ensure that the boot...

CVE-2023-30633

An issue was discovered in TrEEConfigDriver in Insyde InsydeH2O with kernel 5.0 through 5.5. It can report false TPM PCR values, and thus mask malware activity. Devices use Platform Configuration Registers PCRs to record information about device and software configuration to ensure that the boot...

CVE-2023-30633

An issue was discovered in TrEEConfigDriver in Insyde InsydeH2O with kernel 5.0 through 5.5. It can report false TPM PCR values, and thus mask malware activity. Devices use Platform Configuration Registers PCRs to record information about device and software configuration to ensure that the boot...

kernel: save/restore speculative MSRs during S3 suspend/resume

A flaw was found in the Linux kernel X86 CPU Power management when resuming CPU from suspend-to-RAM. This issue could allow a local user unauthorized access to memory from the CPU...

POLY1305 MAC implementation corrupts XMM registers on Windows

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kernel: save/restore speculative MSRs during S3 suspend/resume

A flaw was found in the Linux kernel X86 CPU Power management when resuming CPU from suspend-to-RAM. This issue could allow a local user unauthorized access to memory from the CPU...

GHSA-3WMX-9QWP-H363 Duplicate Advisory: EVE Doesn't Protect Config Partition with Measured Boot

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-wc42-fcjp-v8vq. This link is maintained to preserve external references. Original Description When sealing/unsealing the “vault” key, a list of PCRs is used, which defines which PCRs are used. In a previous...

kernel: save/restore speculative MSRs during S3 suspend/resume

A flaw was found in the Linux kernel X86 CPU Power management when resuming CPU from suspend-to-RAM. This issue could allow a local user unauthorized access to memory from the CPU...

kernel: save/restore speculative MSRs during S3 suspend/resume

A flaw was found in the Linux kernel X86 CPU Power management when resuming CPU from suspend-to-RAM. This issue could allow a local user unauthorized access to memory from the CPU...

ROS-20230918-02

A vulnerability in the OpenSSL cryptographic library is related to insufficient validation of user input data in the POLY1305 MAC message authentication code implementation. data in the POLY1305 MAC message authentication code implementation. Exploitation of the vulnerability could allow an...

kernel: save/restore speculative MSRs during S3 suspend/resume

A flaw was found in the Linux kernel X86 CPU Power management when resuming CPU from suspend-to-RAM. This issue could allow a local user unauthorized access to memory from the CPU...