319 matches found
Intel CPUs -- multiple vulnerabilities
Intel reports: Potential security vulnerabilities in some Intel Trust Domain Extensions TDX module software may allow escalation of privilege. Improper input validation in some Intel TDX module software before version 1.5.05.46.698 may allow a privileged user to potentially enable escalation of...
Intel® TDX Module Software Advisory
Summary: Potential security vulnerabilities in some Intel® Trust Domain Extensions TDX module software may allow escalation of privilege. Intel is releasing firmware updates to mitigate these potential vulnerabilities. Vulnerability Details: CVEID: CVE-2023-45745 Description: Improper input...
Updated microcode packages fix security vulnerabilities
Protection mechanism failure in some 3rd and 4th Generation IntelR XeonR Processors when using IntelR SGX or IntelR TDX may allow a privileged user to potentially enable escalation of privilege via local access. CVE-2023-22655 Information exposure through microarchitectural state after transient...
CVE-2023-22655
A vulnerability was found in the Intel Xeon Processor's microcode. This issue may allow a malicious actor to achieve local privilege escalation when using Intel SGX or Intel TDX features...
USN-6680-3: Linux kernel (AWS) vulnerabilities
黄思聪 discovered that the NFC Controller Interface NCI implementation in the Linux kernel did not properly handle certain memory allocation failure conditions, leading to a null pointer dereference vulnerability. A local attacker could use this to cause a denial of service system crash...
CVE-2023-32666
On-chip debug and test interface with improper access control in some 4th Generation IntelR XeonR Processors when using IntelR SGX or IntelR TDX may allow a privileged user to potentially enable escalation of privilege via local access...
CVE-2023-22655
Protection mechanism failure in some 3rd and 4th Generation IntelR XeonR Processors when using IntelR SGX or IntelR TDX may allow a privileged user to potentially enable escalation of privilege via local access...
CVE-2023-22655
Protection mechanism failure in some 3rd and 4th Generation IntelR XeonR Processors when using IntelR SGX or IntelR TDX may allow a privileged user to potentially enable escalation of privilege via local access...
CVE-2023-22655
Protection mechanism failure in some 3rd and 4th Generation IntelR XeonR Processors when using IntelR SGX or IntelR TDX may allow a privileged user to potentially enable escalation of privilege via local access...
CVE-2023-22655
Protection mechanism failure in some 3rd and 4th Generation IntelR XeonR Processors when using IntelR SGX or IntelR TDX may allow a privileged user to potentially enable escalation of privilege via local access...
CVE-2023-22655
Protection mechanism failure in some 3rd and 4th Generation IntelR XeonR Processors when using IntelR SGX or IntelR TDX may allow a privileged user to potentially enable escalation of privilege via local access...
CVE-2023-32666
The CVE-2023-32666 issue concerns on-chip debug and test interfaces with improper access control in some 4th Generation Intel Xeon processors when using SGX or TDX. The underlying risk is privilege escalation via local access by a privileged user. Affected products include 4th Gen Xeon Scalable, ...
CVE-2023-32666
On-chip debug and test interface with improper access control in some 4th Generation IntelR XeonR Processors when using IntelR SGX or IntelR TDX may allow a privileged user to potentially enable escalation of privilege via local access...
CVE-2023-22655
Protection mechanism failure in some 3rd and 4th Generation IntelR XeonR Processors when using IntelR SGX or IntelR TDX may allow a privileged user to potentially enable escalation of privilege via local access...
Ubuntu 22.04 LTS / 23.10 : Linux kernel vulnerabilities (USN-6680-2)
The remote Ubuntu 22.04 LTS / 23.10 host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6680-2 advisory. discovered that the NFC Controller Interface NCI implementation in the Linux kernel did not properly handle certain memory allocation failure...
CVE-2024-25744
A flaw was found in the Linux kernel. A VMM can inject external interrupts on any arbitrary vector at any time, which may allow the guest OS to be manipulated from the VMM side. Mitigation This vulnerability can be mitigated by disabling 32-bit emulation by default for TDX and SEV. The user can...
SUSE CVE-2024-25744
In the Linux kernel before 6.6.7, an untrusted VMM can trigger int80 syscall handling at any given point. This is related to arch/x86/coco/tdx/tdx.c and arch/x86/mm/memencryptamd.c...
AZL-48786 CVE-2024-25744 affecting package kernel 5.15.200.1-1
In the Linux kernel before 6.6.7, an untrusted VMM can trigger int80 syscall handling at any given point. This is related to arch/x86/coco/tdx/tdx.c and arch/x86/mm/memencryptamd.c...
