19 matches found
CVE-2026-46316
A flaw was found in the Linux kernel's Kernel-based Virtual Machine KVM for ARM64, specifically within the vgic-its component. This vulnerability occurs when multiple concurrent operations incorrectly drop the translation cache's reference to an entry more than once during cache invalidation. Thi...
CVE-2026-46316
In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: vgic-its: Drop the translation cache reference only for the erased entry vgicitsinvalidatecache walks the per-ITS translation cache with xaforeach and drops the cache's reference on each entry with vgicputirq. It puts...
CVE-2026-46316 KVM: arm64: vgic-its: Drop the translation cache reference only for the erased entry
In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: vgic-its: Drop the translation cache reference only for the erased entry vgicitsinvalidatecache walks the per-ITS translation cache with xaforeach and drops the cache's reference on each entry with vgicputirq. It puts...
EUVD-2026-35405
In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: vgic-its: Drop the translation cache reference only for the erased entry vgicitsinvalidatecache walks the per-ITS translation cache with xaforeach and drops the cache's reference on each entry with vgicputirq. It puts...
UBUNTU-CVE-2026-46316
KVM: arm64: vgic-its: Drop the translation cache reference only for the erased entry...
PT-2026-47753
In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: vgic-its: Drop the translation cache reference only for the erased entry vgic its invalidate cache walks the per-ITS translation cache with xa for each and drops the cache's reference on each entry with vgic put irq. ...
Astra Linux - уязвимость в linux, linux-5.10, linux-5.15, linux-6.1
In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: vgic-its: Avoid potential UAF in LPI translation cache There is a potential UAF scenario in the case of an LPI translation cache hit racing with an operation that invalidates the cache, such as a DISCARD ITS command...
EulerOS 2.0 SP11 : kernel (EulerOS-SA-2024-1800)
"According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: vgic-its: Avoid potential UAF in LPI translation cache There is a...
Huawei EulerOS: Security Advisory for kernel (EulerOS-SA-2024-1735)
The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2024 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...
The vulnerability of the vgic_its_check_cache() function in the arch/arm64/kvm/vgic/vgic-its.c module of the Kernel-based Virtual Machine (KVM) virtualization subsystem of the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.
The vulnerability of the vgicitscheckcache function in the arch/arm64/kvm/vgic/vgic-its.c module of the Kernel-based Virtual Machine KVM virtualization subsystem of the Linux operating system is related to the use of memory after it is freed. Exploiting this vulnerability could allow an attacker ...
SUSE CVE-2024-26598
In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: vgic-its: Avoid potential UAF in LPI translation cache There is a potential UAF scenario in the case of an LPI translation cache hit racing with an operation that invalidates the cache, such as a DISCARD ITS command...
CVE-2024-26598
A flaw was found in the Linux kernel pertaining to a potential use-after-free UAF scenario in a system involving Logical Partitioning Interrupts LPI translation cache operations. Specifically, the issue arises when a cache hit occurs concurrently with an operation that invalidates the cache, such...
CVE-2024-26598
In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: vgic-its: Avoid potential UAF in LPI translation cache There is a potential UAF scenario in the case of an LPI translation cache hit racing with an operation that invalidates the cache, such as a DISCARD ITS command...
DEBIAN-CVE-2024-26598
In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: vgic-its: Avoid potential UAF in LPI translation cache There is a potential UAF scenario in the case of an LPI translation cache hit racing with an operation that invalidates the cache, such as a DISCARD ITS command...
UBUNTU-CVE-2024-26598
In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: vgic-its: Avoid potential UAF in LPI translation cache There is a potential UAF scenario in the case of an LPI translation cache hit racing with an operation that invalidates the cache, such as a DISCARD ITS command...
Spoofing
In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: vgic-its: Avoid potential UAF in LPI translation cache There is a potential UAF scenario in the case of an LPI translation cache hit racing with an operation that invalidates the cache, such as a DISCARD ITS command...
CVE-2024-26598
CVE-2024-26598 is a Linux kernel vulnerability affecting KVM on arm64 with vgic-its. The issue is a use-after-free risk in the LPI translation cache: vgic_its_check_cache() drops a lock that serializes refcount changes without first elevating the vgic_irq refcount. If a translation cache hit race...
CVE-2024-26598 KVM: arm64: vgic-its: Avoid potential UAF in LPI translation cache
In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: vgic-its: Avoid potential UAF in LPI translation cache There is a potential UAF scenario in the case of an LPI translation cache hit racing with an operation that invalidates the cache, such as a DISCARD ITS command...
PT-2024-1990 · Linux +6 · Linux Kernel +6
Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to a potential use-after-free UAF scenario in the Linux kernel's KVM: arm64: vgic-its module. This occurs when an LPI translation cache hit races with an operation...