2822 matches found
microcode_ctl: From CVEorg collector
New Spectre-v2 attack classes have been discovered within CPU architectures that enable self-training exploitation of speculative execution within the same privilege domain. These novel techniques bypass existing hardware and software mitigations, including IBPB, eIBRS, and BHINO, by leveraging...
Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990441)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990441 advisory. In the Linux kernel, the following vulnerability has been resolved: dm ioctl: prevent potential spectre v1 gadget It appears like cmd could be a Spectre v1 gadget as...
Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990540)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990540 advisory. In the Linux kernel, the following vulnerability has been resolved: ipv4: prevent potential spectre v1 gadget in ipmetricsconvert if !type continue; if type RTAXMAX...
Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-989389)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989389 advisory. In the Linux kernel, the following vulnerability has been resolved: ipv4: prevent potential spectre v1 gadget in ipmetricsconvert if !type continue; if type RTAXMAX...
Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-990309)
"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990309 advisory. In the Linux kernel, the following vulnerability has been resolved: netlink: prevent potential spectre v1 gadgets Most netlink attributes are parsed and validated...
Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989353)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989353 advisory. In the Linux kernel, the following vulnerability has been resolved: dm ioctl: prevent potential spectre v1 gadget It appears like cmd could be a Spectre v1 gadget as...
Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-989509)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989509 advisory. In the Linux kernel, the following vulnerability has been resolved: ipv4: prevent potential spectre v1 gadget in fibmetricsmatch if !type continue; if type RTAXMAX...
Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-990207)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990207 advisory. In the Linux kernel, the following vulnerability has been resolved: ipv4: prevent potential spectre v1 gadget in fibmetricsmatch if !type continue; if type RTAXMAX...
Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989023)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989023 advisory. In the Linux kernel, the following vulnerability has been resolved: kvm: avoid speculation-based attacks from out-of-range memslot accesses KVM's mechanism for...
Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-990310)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990310 advisory. In the Linux kernel, the following vulnerability has been resolved: ipv4: prevent potential spectre v1 gadget in ipmetricsconvert if !type continue; if type RTAXMAX...
Unity Linux 20.1070a Security Update: kernel (UTSA-2025-988990)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-988990 advisory. In the Linux kernel, the following vulnerability has been resolved: dma-buf: heaps: Fix potential spectre v1 gadget It appears like nr could be a Spectre v1 gadget a...
Unity Linux 20.1070e Security Update: kernel (UTSA-2025-989650)
"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989650 advisory. In the Linux kernel, the following vulnerability has been resolved: netlink: prevent potential spectre v1 gadgets Most netlink attributes are parsed and validated...
Unity Linux 20.1050e Security Update: kernel (UTSA-2025-990020)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990020 advisory. In the Linux kernel, the following vulnerability has been resolved: dm ioctl: prevent potential spectre v1 gadget It appears like cmd could be a Spectre v1 gadget as...
Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987624)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987624 advisory. In the Linux kernel, the following vulnerability has been resolved: dm ioctl: prevent potential spectre v1 gadget It appears like cmd could be a Spectre v1 gadget as...
EUVD-2022-55092
In the Linux kernel, the following vulnerability has been resolved: dm ioctl: prevent potential spectre v1 gadget It appears like cmd could be a Spectre v1 gadget as it's supplied by a user and used as an array index. Prevent the contents of kernel memory from being leaked to userspace via...
(Dis)Proving Spectre Security with Speculation-Passing Style
Constant-time CT verification tools are commonly used for detecting potential side-channel vulnerabilities in cryptographic libraries. Recently, a new class of tools, called speculative constant-time SCT tools, has also been used for detecting potential Spectre vulnerabilities. In many cases, the...
EUVD-2019-8031
Malware in sbrugna...
EUVD-2020-19695
Malware in sbrugna...