9719 matches found
CVE-2024-35791
In the Linux kernel, the following vulnerability has been resolved: KVM: SVM: Flush pages under kvm-lock to fix UAF in svmregisterencregion Do the cache flush of converted pages in svmregisterencregion before dropping kvm-lock to fix use-after-free issues where region and/or its array of pages...
CVE-2024-35791 KVM: SVM: Flush pages under kvm->lock to fix UAF in svm_register_enc_region()
In the Linux kernel, the following vulnerability has been resolved: KVM: SVM: Flush pages under kvm-lock to fix UAF in svmregisterencregion Do the cache flush of converted pages in svmregisterencregion before dropping kvm-lock to fix use-after-free issues where region and/or its array of pages...
CVE-2024-35791
CVE-2024-35791 affects the Linux kernel KVM: SVM subsystem. It describes a use-after-free in svm_register_enc_region() that is mitigated by flushing converted pages under the kvm lock before releasing the lock, preventing region/pages from being freed by another task. The fix is a patch to perfor...
CVE-2024-35791 KVM: SVM: Flush pages under kvm->lock to fix UAF in svm_register_enc_region()
In the Linux kernel, the following vulnerability has been resolved: KVM: SVM: Flush pages under kvm-lock to fix UAF in svmregisterencregion Do the cache flush of converted pages in svmregisterencregion before dropping kvm-lock to fix use-after-free issues where region and/or its array of pages...
CVE-2024-35791 KVM: SVM: Flush pages under kvm->lock to fix UAF in svm_register_enc_region()
In the Linux kernel, the following vulnerability has been resolved: KVM: SVM: Flush pages under kvm-lock to fix UAF in svmregisterencregion Do the cache flush of converted pages in svmregisterencregion before dropping kvm-lock to fix use-after-free issues where region and/or its array of pages...
Ubuntu: Security Advisory (USN-6777-1)
The remote host is missing an update for the 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...
USN-6777-1: Linux kernel vulnerabilities
Zheng Wang discovered that the Broadcom FullMAC WLAN driver in the Linux kernel contained a race condition during device removal, leading to a use- after-free vulnerability. A physically proximate attacker could possibly use this to cause a denial of service system crash. CVE-2023-47233 Several...
Unbreakable Enterprise kernel security update
5.15.0-206.153.7 - mmc: core: Initialize mmcblkiocdata Mikko Rapeli - ahci: asm1064: asm1166: don't limit reported ports Conrad Kostecki - mmc: core: Fix switch on gp3 partition Dominique Martinet - Drivers: hv: vmbus: Calculate ring buffer size for more efficient use of memory Michael Kelley -...
SUSE SLES12: kernel-azure / kernel-azure-base / kernel-azure-devel / etc (SUSE-SU-2024:1643-1)
The remote SUSE Linux SLES12 / SLESSAP12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:1643-1 advisory. The SUSE Linux Enterprise 12 SP5 Azure kernel was updated to receive various security bugfixes. The following security bugs were...
RHEL 6 : qemu-kvm (Unpatched Vulnerability)
The remote Redhat Enterprise Linux 6 host has one or more packages installed that are affected by a vulnerability that has been acknowledged by the vendor but will not be patched. - qemu-kvm: Out-of-bounds read when creating weird vga screen surface CVE-2016-3712 Note that Nessus has not tested f...
RHEL 5 : qemu-kvm (Unpatched Vulnerability)
The remote Redhat Enterprise Linux 5 host has one or more packages installed that are affected by a vulnerability that has been acknowledged by the vendor but will not be patched. - qemu-kvm: Out-of-bounds read when creating weird vga screen surface CVE-2016-3712 Note that Nessus has not tested f...
RHEL 6 : spice (Unpatched Vulnerability)
The remote Redhat Enterprise Linux 6 host has one or more packages installed that are affected by multiple vulnerabilities that have been acknowledged by the vendor but will not be patched. - spice: multiple buffer overflow vulnerabilities in QUIC decoding code CVE-2020-14355 - An issue was...
RLSA-2024:2135 Moderate: qemu-kvm security update
Kernel-based Virtual Machine KVM is a full virtualization solution for Linux on a variety of architectures. The qemu-kvm packages provide the user-space component for running virtual machines that use KVM. Security Fixes: QEMU: e1000e: heap use-after-free in e1000ewritepackettoguest CVE-2023-3019...
qemu-kvm security update
An update is available for qemu-kvm. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Kernel-based Virtual Machine KVM is a full virtualization solution for Linux...
Oracle Linux 9 : qemu-kvm (ELSA-2024-2135)
The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2024-2135 advisory. - Resolves: RHEL-19629 CVE-2023-6683 qemu-kvm: QEMU: VNC: NULL pointer dereference in qemuclipboardrequest rhel-9 - Resolves: RHEL-2828 CVE-2023-42467...
CVE-2022-48674 erofs: fix pcluster use-after-free on UP platforms
In the Linux kernel, the following vulnerability has been resolved: erofs: fix pcluster use-after-free on UP platforms During stress testing with CONFIGSMP disabled, KASAN reports as below: ================================================================== BUG: KASAN: use-after-free in...
CVE-2022-48674
In the Linux kernel, the following vulnerability has been resolved: erofs: fix pcluster use-after-free on UP platforms During stress testing with CONFIGSMP disabled, KASAN reports as below: ================================================================== BUG: KASAN: use-after-free in...
qemu-kvm security update
8.2.0-11 - kvm-coroutine-cap-per-thread-local-pool-size.patch RHEL-28947 - kvm-coroutine-reserve-5-000-mappings.patch RHEL-28947 - Resolves: RHEL-28947 Qemu crashing with 'failed to set up stack guard page: Cannot allocate memory' 8.2.0-10 -...
CVE-2024-26976
In the Linux kernel, the following vulnerability has been resolved: KVM: Always flush async PF workqueue when vCPU is being destroyed Always flush the per-vCPU async PF workqueue when a vCPU is clearing its completion queue, e.g. when a VM and all its vCPUs is being destroyed. KVM must ensure tha...