834 matches found
RockyLinux 8 : linux-firmware (RLSA-2024:3178)
The remote RockyLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2024:3178 advisory. hw: intel: Protection mechanism failure for some IntelR PROSet/Wireless WiFi CVE-2022-46329 hw: amd: INVD instruction may lead to a loss of SEV-ES guest...
The vulnerability of the sev_receive_start() function in the arch/x86/kvm/svm/sev.c module of the virtualization subsystem on the x86 kernel of the Linux operating system allows a attacker to compromise the integrity and accessibility of the protected information.
The vulnerability of the sevreceivestart function in the arch/x86/kvm/svm/sev.c module of the virtualization subsystem on the Linux kernel-based x86 platform is related to the failure to release resources after their useful life has ended. Exploiting this vulnerability could allow an attacker to...
[SECURITY] [DLA 4098-1] amd64-microcode security update
Debian LTS Advisory DLA-4098-1 [email protected] https://www.debian.org/lts/security/ Tobias Frost March 31, 2025 https://wiki.debian.org/LTS Package : amd64-microcode Version : 3.20250311.1deb11u1 CVE ID : CVE-2024-56161 Debian Bug : 1095470 A potential vulnerability has been found for...
The vulnerability of the `__sev_snp_shutdown_locked()` function in the drivers/crypto/ccp/sev-dev.c module of the Linux operating system allows a hacker to trigger a service failure.
The vulnerability of the sevsnpshutdownlocked function in the drivers/crypto/ccp/sev-dev.c module of the Linux operating system is related to pointer manipulation. Exploiting this vulnerability could allow an attacker to cause a service failure...
Linux Distros Unpatched Vulnerability : CVE-2024-26695
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: crypto: ccp - Fix null pointer dereference in sevplatformshutdownlocked The SEV platform...
Linux Distros Unpatched Vulnerability : CVE-2022-0171
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in the Linux kernel. The existing KVM SEV API has a vulnerability that allows a non-root host user-level application to crash the host kernel b...
Linux Distros Unpatched Vulnerability : CVE-2022-48700
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - 2024-08-27: CVE-2022-48700 was added to this advisory. 2024-08-27: CVE-2022-48671 was added to this advisory. 2024-08-27: CVE-2022-48672 was added to this...
Linux Distros Unpatched Vulnerability : CVE-2023-52659
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: x86/mm: Ensure input to pfntokaddr is treated as a 64-bit type On 64-bit platforms, the...
Linux Distros Unpatched Vulnerability : CVE-2021-47389
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: KVM: SVM: fix missing sevdecommission in sevreceivestart DECOMMISSION the current SEV contex...
SUSE CVE-2022-49556
In the Linux kernel, the following vulnerability has been resolved: KVM: SVM: Use kzalloc for sev ioctl interfaces to prevent kernel data leak For some sev ioctl interfaces, the length parameter that is passed maybe less than or equal to SEVFWBLOBMAXSIZE, but larger than the data that PSP firmwar...
CVE-2022-49556
In the Linux kernel, the following vulnerability has been resolved: KVM: SVM: Use kzalloc for sev ioctl interfaces to prevent kernel data leak For some sev ioctl interfaces, the length parameter that is passed maybe less than or equal to SEVFWBLOBMAXSIZE, but larger than the data that PSP firmwar...
DEBIAN-CVE-2022-49556
In the Linux kernel, the following vulnerability has been resolved: KVM: SVM: Use kzalloc for sev ioctl interfaces to prevent kernel data leak For some sev ioctl interfaces, the length parameter that is passed maybe less than or equal to SEVFWBLOBMAXSIZE, but larger than the data that PSP firmwar...
UBUNTU-CVE-2022-49556
In the Linux kernel, the following vulnerability has been resolved: KVM: SVM: Use kzalloc for sev ioctl interfaces to prevent kernel data leak For some sev ioctl interfaces, the length parameter that is passed maybe less than or equal to SEVFWBLOBMAXSIZE, but larger than the data that PSP firmwar...
CVE-2022-49556
The CVE-2022-49556 issue affects the Linux kernel KVM: SVM sev ioctl interfaces. It could cause leakage of uninitialized kernel memory when the length parameter is between SEV_FW_BLOB_MAX_SIZE and the returned data, due to using kmalloc. The fix uses kzalloc for sev ioctl interfaces to allocate c...
CVE-2022-49556 KVM: SVM: Use kzalloc for sev ioctl interfaces to prevent kernel data leak
In the Linux kernel, the following vulnerability has been resolved: KVM: SVM: Use kzalloc for sev ioctl interfaces to prevent kernel data leak For some sev ioctl interfaces, the length parameter that is passed maybe less than or equal to SEVFWBLOBMAXSIZE, but larger than the data that PSP firmwar...
CVE-2022-49556
In the Linux kernel, the following vulnerability has been resolved: KVM: SVM: Use kzalloc for sev ioctl interfaces to prevent kernel data leak For some sev ioctl interfaces, the length parameter that is passed maybe less than or equal to SEVFWBLOBMAXSIZE, but larger than the data that PSP firmwar...
CLSA-2025-1739983569 linux-firmware: Fix of 2 CVEs
Update AMD SEV CPU firmware to address CVE-2023-31356, CVE-2023-20584...
[SECURITY] Fedora 40 Update: rust-snphost-0.5.0-3.fc40
Administrative utility for AMD SEV-SNP...