5882 matches found
ROS-20240812-16
Vulnerability of the dovccioctl function in the net/atm/ioctl.c module of the ATM Asynchronous Transfer Mode network protocol implementation of the Linux kernel is related to the reuse of a previously exploited ATM protocol. Asynchronous Transfer Mode kernel of the Linux operating system is relat...
kernel: rtnetlink: Correct nested IFLA_VF_VLAN_LIST attribute validation
In the Linux kernel, the following vulnerability has been resolved: rtnetlink: Correct nested IFLAVFVLANLIST attribute validation Each attribute inside a nested IFLAVFVLANLIST is assumed to be a struct iflavfvlaninfo so the size of such attribute needs to be at least of sizeofstruct iflavfvlaninf...
kernel: rtnetlink: Correct nested IFLA_VF_VLAN_LIST attribute validation
In the Linux kernel, the following vulnerability has been resolved: rtnetlink: Correct nested IFLAVFVLANLIST attribute validation Each attribute inside a nested IFLAVFVLANLIST is assumed to be a struct iflavfvlaninfo so the size of such attribute needs to be at least of sizeofstruct iflavfvlaninf...
kernel: rtnetlink: Correct nested IFLA_VF_VLAN_LIST attribute validation
In the Linux kernel, the following vulnerability has been resolved: rtnetlink: Correct nested IFLAVFVLANLIST attribute validation Each attribute inside a nested IFLAVFVLANLIST is assumed to be a struct iflavfvlaninfo so the size of such attribute needs to be at least of sizeofstruct iflavfvlaninf...
Guest Memory Vulnerabilities
AMD ID: AMD-SB-3011 Potential Impact: Confidentiality and Integrity Severity: High Summary A researcher has reported to AMD three potential vulnerabilities in Secure Encrypted Virtualization – Secure Nested Paging SEV-SNP. The reports detail ways that a malicious hypervisor controlled by the host...
snapstate 安全漏洞
snapstate is a library by the individual developer Chase Moskal. A security vulnerability exists in snapstate version v0.0.9, which stems from the discovery of a contained prototype contamination via the attemptNestedProperty function. An attacker could exploit the vulnerability to execute...
encoding/gob: golang: Calling Decoder.Decode on a message which contains deeply nested structures can cause a panic due to stack exhaustion
A flaw was found in the encoding/gob package of the Golang standard library. Calling Decoder.Decoding, a message that contains deeply nested structures, can cause a panic due to stack exhaustion. This is a follow-up to CVE-2022-30635...
The vulnerability of the SEV-SNP and SEV-ES mechanisms in Linux operating systems allows attackers to compromise the confidentiality and integrity of protected information.
The vulnerability of the SEV-SNP and SEV-ES mechanisms in Linux operating systems stems from incorrect neutralization of special elements in the output data used by the incoming component. Exploiting this vulnerability allows an attacker to compromise the confidentiality and integrity of the...
SUSE CVE-2022-48793
In the Linux kernel, the following vulnerability has been resolved: KVM: x86: nSVM: fix potential NULL derefernce on nested migration Turns out that due to review feedback and/or rebases I accidentally moved the call to nestedsvmloadcr3 to be too early, before the NPT is enabled, which is very...
GHSA-2RWM-XV5J-777P Eclipse Parsson stack overflow when parsing deeply nested input
In Eclipse Parsson before 1.0.4 and 1.1.3, a document with a large depth of nested objects can allow an attacker to cause a Java stack overflow exception and denial of service. Eclipse Parsson allows processing e.g. parse, generate, transform and query JSON documents...
CVE-2022-48793
In the Linux kernel, the following vulnerability has been resolved: KVM: x86: nSVM: fix potential NULL derefernce on nested migration Turns out that due to review feedback and/or rebases I accidentally moved the call to nestedsvmloadcr3 to be too early, before the NPT is enabled, which is very...
DEBIAN-CVE-2022-48793
In the Linux kernel, the following vulnerability has been resolved: KVM: x86: nSVM: fix potential NULL derefernce on nested migration Turns out that due to review feedback and/or rebases I accidentally moved the call to nestedsvmloadcr3 to be too early, before the NPT is enabled, which is very...
UBUNTU-CVE-2022-48793
In the Linux kernel, the following vulnerability has been resolved: KVM: x86: nSVM: fix potential NULL derefernce on nested migration Turns out that due to review feedback and/or rebases I accidentally moved the call to nestedsvmloadcr3 to be too early, before the NPT is enabled, which is very...
CVE-2022-48793
In the Linux kernel, the following vulnerability has been resolved: KVM: x86: nSVM: fix potential NULL derefernce on nested migration Turns out that due to review feedback and/or rebases I accidentally moved the call to nestedsvmloadcr3 to be too early, before the NPT is enabled, which is very...
CVE-2022-48793 KVM: x86: nSVM: fix potential NULL derefernce on nested migration
In the Linux kernel, the following vulnerability has been resolved: KVM: x86: nSVM: fix potential NULL derefernce on nested migration Turns out that due to review feedback and/or rebases I accidentally moved the call to nestedsvmloadcr3 to be too early, before the NPT is enabled, which is very...
CVE-2022-48793 KVM: x86: nSVM: fix potential NULL derefernce on nested migration
In the Linux kernel, the following vulnerability has been resolved: KVM: x86: nSVM: fix potential NULL derefernce on nested migration Turns out that due to review feedback and/or rebases I accidentally moved the call to nestedsvmloadcr3 to be too early, before the NPT is enabled, which is very...
CVE-2022-48793 KVM: x86: nSVM: fix potential NULL derefernce on nested migration
In the Linux kernel, the following vulnerability has been resolved: KVM: x86: nSVM: fix potential NULL derefernce on nested migration Turns out that due to review feedback and/or rebases I accidentally moved the call to nestedsvmloadcr3 to be too early, before the NPT is enabled, which is very...
CVE-2022-48793
CVE-2022-48793 affects the Linux kernel KVM/x86 nested migration path. The root cause is a NULL dereference caused by calling nested_svm_load_cr3 before Nested Page Tables (NPT) are enabled, preventing guest memory access and breaking mmu walk initialization. Red Hat and vendor advisories (RHSA-2...
CVE-2022-48793: NULL Pointer Dereference
In the Linux kernel, the following vulnerability has been resolved: KVM: x86: nSVM: fix potential NULL derefernce on nested migration Turns out that due to review feedback and/or rebases I accidentally moved the call to nestedsvmloadcr3 to be too early, before the NPT is enabled, which is very...