Astra Linux - уязвимость в qemu

In QEMU 4.2.0, a MemoryRegionOps object may lack read/write callback methods, which can lead to a NULL pointer dereferencing...

RHEL 8 : qemu-kvm (Unpatched Vulnerability)

The remote Redhat Enterprise Linux 8 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. - QEMU: usbredir: free call on invalid pointer in bufpalloc CVE-2021-3682 - qemu-bridge-helper.c in QEMU 3....

Oracle Linux 8 : kvm_utils (ELSA-2021-9568)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2021-9568 advisory. - In QEMU 4.2.0, a MemoryRegionOps object may lack read/write callback methods, leading to a NULL pointer dereference. CVE-2020-15469 - A flaw was foun...

Ubuntu 18.04 LTS / 20.04 LTS : QEMU vulnerabilities (USN-5010-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-5010-1 advisory. Lei Sun discovered that QEMU incorrectly handled certain MMIO operations. An attacker inside the guest could possibly use this issue to cause...

OESA-2021-1211 qemu security update

QEMU is a FAST! processor emulator using dynamic translation to achieve good emulation speed. Security Fixes: In QEMU 4.2.0, a MemoryRegionOps object may lack read/write callback methods, leading to a NULL pointer dereference.CVE-2020-15469...

EulerOS Virtualization 2.9.0 : qemu (EulerOS-SA-2021-1763)

According to the versions of the qemu packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - ideatapicmdreplyend in hw/ide/atapi.c in QEMU 5.1.0 allows out-of-bounds read access because a buffer index is not validated...

Denial Of Service (DoS)

QEMU is vulnerable to denial of service. The vulnerability exists because the MemoryRegionOps object may lack read/write callback methods, leading to a NULL pointer dereference...

QEMU 4.2 < 5.1.0-rc0 Multiple Vulnerabilities

The version of QEMU installed on the remote Windows host is prior to release 5.1.0-rc0. It is, therefore, affected by multiple vulnerabilities: A denial of service flaw occurs when an nbd-client sends a spec-compliant request that is near the boundary of maximum permitted request length. A remote...

CVE-2020-15469

In QEMU 4.2.0, a MemoryRegionOps object may lack read/write callback methods, leading to a NULL pointer dereference...

CVE-2020-15469

In QEMU 4.2.0, a MemoryRegionOps object may lack read/write callback methods, leading to a NULL pointer dereference...

Null pointer dereference

In QEMU 4.2.0, a MemoryRegionOps object may lack read/write callback methods, leading to a NULL pointer dereference...

CVE-2020-15469

In QEMU 4.2.0, a MemoryRegionOps object may lack read/write callback methods, leading to a NULL pointer dereference...

CVE-2020-15469

In QEMU 4.2.0, a MemoryRegionOps object may lack read/write callback methods, leading to a NULL pointer dereference...

CVE-2020-15469

In QEMU 4.2.0, a MemoryRegionOps object may lack read/write callback methods, leading to a NULL pointer dereference...

CVE-2020-15469

In QEMU 4.2.0, a MemoryRegionOps object may lack read/write callback methods, causing a NULL pointer dereference. Confirmed in multiple advisories and vendor/security bulletins. A patched version of the package is available (e.g., updated QEMU releases for affected distributions); apply vendor-pr...

CVE-2020-15469

In QEMU 4.2.0, a MemoryRegionOps object may lack read/write callback methods, leading to a NULL pointer dereference...