492 matches found
Linux Distros Unpatched Vulnerability : CVE-2017-2596
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The nestedvmxcheckvmptr function in arch/x86/kvm/vmx.c in the Linux kernel through 4.9.8 improperly emulates the VMXON instruction, which allows KVM L1 guest OS...
Security update for kernel-livepatch-MICRO-6-0_Update_4
This update for kernel-livepatch-MICRO-6-0Update4 fixes the following issues: CVE-2024-53146: NFSD: prevent a potential integer overflow bsc1234854 CVE-2024-53166: block, bfq: fix bfqq uaf in bfqlimitdepth bsc1234885 CVE-2024-53173: NFSv4.0: Fix a use-after-free problem in the asynchronous open...
Security update for kernel-livepatch-MICRO-6-0-RT_Update_3
This update for kernel-livepatch-MICRO-6-0-RTUpdate3 fixes the following issues: CVE-2024-50208: RDMA/bnxtre: Fix a bug while setting up Level-2 PBL pages bsc1233118 CVE-2024-50250: fsdax: daxunshareiter needs to copy entire blocks bsc1233227 CVE-2024-53146: NFSD: prevent a potential integer...
SUSE-SU-2025:20518-1 Security update for kernel-livepatch-MICRO-6-0-RT_Update_3
This update for kernel-livepatch-MICRO-6-0-RTUpdate3 fixes the following issues: - CVE-2024-50208: RDMA/bnxtre: Fix a bug while setting up Level-2 PBL pages bsc1233118 - CVE-2024-50250: fsdax: daxunshareiter needs to copy entire blocks bsc1233227 - CVE-2024-53146: NFSD: prevent a potential intege...
CVE-2025-38396
In the Linux kernel, the following vulnerability has been resolved: fs: export anoninodemakesecureinode and fix secretmem LSM bypass Export anoninodemakesecureinode to allow KVM guestmemfd to create anonymous inodes with proper security context. This replaces the current pattern of calling...
CVE-2025-38396 fs: export anon_inode_make_secure_inode() and fix secretmem LSM bypass
In the Linux kernel, the following vulnerability has been resolved: fs: export anoninodemakesecureinode and fix secretmem LSM bypass Export anoninodemakesecureinode to allow KVM guestmemfd to create anonymous inodes with proper security context. This replaces the current pattern of calling...
CVE-2025-38396 fs: export anon_inode_make_secure_inode() and fix secretmem LSM bypass
In the Linux kernel, the following vulnerability has been resolved: fs: export anoninodemakesecureinode and fix secretmem LSM bypass Export anoninodemakesecureinode to allow KVM guestmemfd to create anonymous inodes with proper security context. This replaces the current pattern of calling...
Security update for the Linux Kernel (Live Patch 7 for SLE 15 SP6)
This update for the Linux Kernel 6.4.0-1506002333 fixes several issues. The following security issues were fixed: CVE-2025-22115: btrfs: fix block group refcount race in btrfscreatependingblockgroups bsc1241579. CVE-2025-21772: partitions: mac: fix handling of bogus partition table bsc1238912...
SUSE-SU-2025:02421-1 Security update for the Linux Kernel (Live Patch 7 for SLE 15 SP6)
This update for the Linux Kernel 6.4.0-1506002333 fixes several issues. The following security issues were fixed: - CVE-2025-22115: btrfs: fix block group refcount race in btrfscreatependingblockgroups bsc1241579. - CVE-2025-21772: partitions: mac: fix handling of bogus partition table bsc1238912...
SUSE-SU-2025:02390-1 Security update for the Linux Kernel RT (Live Patch 0 for SLE 15 SP6)
This update for the Linux Kernel 6.4.0-1506008 fixes several issues. The following security issues were fixed: - CVE-2024-53146: NFSD: Prevent a potential integer overflow bsc1234854. - CVE-2024-53214: vfio/pci: Properly hide first-in-list PCIe extended capability bsc1235005. - CVE-2024-53173:...
KVM: x86: Acquire SRCU in KVM_GET_MP_STATE to protect guest memory accesses
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ROS-20250624-01
A vulnerability in the SEV-SNP functions of AMD processor firmware is related to incorrectly input validation for serial presence detection DIMM SPD metadata. Exploitation of the vulnerability allows an attacker to overwrite guest memory, resulting in a loss of the guest data integrity...
CVE-2025-38026
Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...
Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12
In the Linux kernel, the following vulnerability has been resolved: KVM: x86: Acquiring SRCU in KVMGETMPSTATE to protect guest memory accesses Acquiring a lock on kvm-srcu when userspace is obtaining the MP state can lead to a severe edge case where processing APIC events, such as during pending...
Astra Linux – Vulnerability in Linux 6.12
In the Linux kernel, the following vulnerabilities have been resolved: memblock: The memory allocated before it is used in memblockdoublearray was accepted. When increasing the array size in memblockdoublearray, if the slab is not yet available, a call to memblockfindinrange is used to...
PT-2025-33549
Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 6.15.0-rc7.20250520.el9uek.rc1.x86 64 Description: The Linux kernel contained a flaw where the CPU could become locked up while setting per-page memory attributes during operation in kvm vm set mem attributes wi...
CVE-2021-28706
guests may exceed their designated memory limit When a guest is permitted to have close to 16TiB of memory, it may be able to issue hypercalls to increase its memory allocation beyond the administrator established limit. This is a result of a calculation done with 32-bit precision, which may...
USN-7506-3 linux-fips vulnerabilities
Demi Marie Obenour and Simon Gaiser discovered that several Xen para- virtualization device frontends did not properly restrict the access rights of device backends. An attacker could possibly use a malicious Xen backend to gain access to memory pages of a guest VM or cause a denial of service in...
USN-7506-1 linux, linux-aws, linux-kvm vulnerabilities
Demi Marie Obenour and Simon Gaiser discovered that several Xen para- virtualization device frontends did not properly restrict the access rights of device backends. An attacker could possibly use a malicious Xen backend to gain access to memory pages of a guest VM or cause a denial of service in...