UBUNTU-CVE-2023-3212

A NULL pointer dereference issue was found in the gfs2 file system in the Linux kernel. It occurs on corrupt gfs2 file systems when the evict code tries to reference the journal descriptor structure after it has been freed and set to NULL. A privileged local user could use this flaw to cause a...

The vulnerability of the security descriptor of the SCADA server Measuresoft ScadaPro Server, which allows a hacker to execute arbitrary commands with system privileges

The vulnerability of the security descriptor of the SCADA server Measuresoft ScadaPro Server is related to access control deficiencies. Exploiting this vulnerability allows an attacker to execute arbitrary commands with system privileges...

An issue was discovered in the Linux kernel before 6.3.3. There is an out-of-bounds read in crc16 in lib/crc16.c when called from fs/ext4/super.c because ext4_group_desc_csum does not properly check an offset. NOTE: this is disputed by third parties because the kernel is not intended to defend against attackers with the stated "When modifying the block device while it is mounted by the filesystem" access.

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The vulnerability in the ext4_group_desc_csum() function of the Linux operating system’s file system driver allows an attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the Linux operating system’s ext4 file system driver relates to the use of a dedicated buffer for memory management outside the scope in the function ext4groupdesccsum within the fs/ext4/super.c module. Exploiting this vulnerability could allow an attacker to compromise the...

DEBIAN-CVE-2023-34256

An issue was discovered in the Linux kernel before 6.3.3. There is an out-of-bounds read in crc16 in lib/crc16.c when called from fs/ext4/super.c because ext4groupdesccsum does not properly check an offset. NOTE: this is disputed by third parties because the kernel is not intended to defend again...

UBUNTU-CVE-2023-34256

An issue was discovered in the Linux kernel before 6.3.3. There is an out-of-bounds read in crc16 in lib/crc16.c when called from fs/ext4/super.c because ext4groupdesccsum does not properly check an offset. NOTE: this is disputed by third parties because the kernel is not intended to defend again...

The vulnerability of the libcurl library, related to errors in sending HTTP POST and PUT requests using the same descriptor, allows an attacker to gain unauthorized access to protected information.

The vulnerability of the libcurl library is related to errors during the sending of HTTP requests using POST and PUT methods, where the same descriptor is used. Exploiting this vulnerability can allow an attacker to gain unauthorized access to protected information...

ALPINE-CVE-2023-1972

A potential heap based buffer overflow was found in bfdelfslurpversiontables in bfd/elf.c. This may lead to loss of availability...

DEBIAN-CVE-2023-1972

A potential heap based buffer overflow was found in bfdelfslurpversiontables in bfd/elf.c. This may lead to loss of availability...

AZL-26278 CVE-2023-30612 affecting package cloud-hypervisor for versions less than 31.1-1

Cloud hypervisor is a Virtual Machine Monitor for Cloud workloads. This vulnerability allows users to close arbitrary open file descriptors in the Cloud Hypervisor process via sending malicious HTTP request through the HTTP API socket. As a result, the Cloud Hypervisor process can be easily...

Medium: dbus

Issue Overview: An issue was discovered in D-Bus before 1.12.24, 1.13.x and 1.14.x before 1.14.4, and 1.15.x before 1.15.2. An authenticated attacker can cause dbus-daemon and other programs that use libdbus to crash when receiving a message with certain invalid type signatures. CVE-2022-42010 An...

ASB-A-262892300

In buildPropFile of filesystem.go, there is a possible insecure hash due to an improperly used crypto. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation...

AZL-25807 CVE-2023-1544 affecting package qemu for versions less than 6.2.0-23

A flaw was found in the QEMU implementation of VMWare's paravirtual RDMA device. This flaw allows a crafted guest driver to allocate and initialize a huge number of page tables to be used as a ring of descriptors for CQ and async events, potentially leading to an out-of-bounds read and crash of...

UBUNTU-CVE-2023-1544

A flaw was found in the QEMU implementation of VMWare's paravirtual RDMA device. This flaw allows a crafted guest driver to allocate and initialize a huge number of page tables to be used as a ring of descriptors for CQ and async events, potentially leading to an out-of-bounds read and crash of...

CVE-2023-1544 Qemu: pvrdma: out-of-bounds read in pvrdma_ring_next_elem_read()

A flaw was found in the QEMU implementation of VMWare's paravirtual RDMA device. This flaw allows a crafted guest driver to allocate and initialize a huge number of page tables to be used as a ring of descriptors for CQ and async events, potentially leading to an out-of-bounds read and crash of...

QEMU 安全漏洞

QEMU is a suite of simulation processor software. The software is fast and cross-platform. QEMU suffers from a denial-of-service vulnerability, which stems from the guest driver allocating and initializing a large number of page tables to be used as descriptor rings for CQs and asynchronous event...

SUSE CVE-2023-1544

A flaw was found in the QEMU implementation of VMWare's paravirtual RDMA device. This flaw allows a crafted guest driver to allocate and initialize a huge number of page tables to be used as a ring of descriptors for CQ and async events, potentially leading to an out-of-bounds read and crash of...

PT-2023-2365

Name of the Vulnerable Software and Affected Versions QEMU affected versions not specified Description A flaw was found in the QEMU implementation of VMWare's paravirtual RDMA device. This flaw allows a crafted guest driver to allocate and initialize a huge number of page tables to be used as a...

openstack: Arbitrary file access through custom VMDK flat descriptor

A flaw was found in OpenStack-nova, Openstack-glance, and Openstack-cinder. By supplying a specially created VMDK flat image that references a specific backing file path, an authenticated user may convince systems to return a copy of that file's contents from the server, resulting in unauthorized...

openstack: Arbitrary file access through custom VMDK flat descriptor

A flaw was found in OpenStack-nova, Openstack-glance, and Openstack-cinder. By supplying a specially created VMDK flat image that references a specific backing file path, an authenticated user may convince systems to return a copy of that file's contents from the server, resulting in unauthorized...