Denial Of Service (DoS)

qemu is vulnerable to Denial of Service DoS attacks. The vulnerability exists in the nvmedirectivereceive function in the hw/nvme/ctrl.c file. The function is responsible for receiving a directive from an NVMe controller. The vulnerability occurs when the function tries to access a NULL pointer...

CVE-2023-40360

A flaw was found in the virtual nvme device in QEMU. The nvmedirectivereceive function does not check if an endurance group has been configured set prior to testing if flexible data placement is enabled, potentially leading to a NULL pointer dereference issue...

SUSE CVE-2023-40360

QEMU through 8.0.4 accesses a NULL pointer in nvmedirectivereceive in hw/nvme/ctrl.c because there is no check for whether an endurance group is configured before checking whether Flexible Data Placement is enabled...

CVE-2023-40360

QEMU through 8.0.4 accesses a NULL pointer in nvmedirectivereceive in hw/nvme/ctrl.c because there is no check for whether an endurance group is configured before checking whether Flexible Data Placement is enabled...

DEBIAN-CVE-2023-40360

QEMU through 8.0.4 accesses a NULL pointer in nvmedirectivereceive in hw/nvme/ctrl.c because there is no check for whether an endurance group is configured before checking whether Flexible Data Placement is enabled...

Null pointer dereference

QEMU through 8.0.4 accesses a NULL pointer in nvmedirectivereceive in hw/nvme/ctrl.c because there is no check for whether an endurance group is configured before checking whether Flexible Data Placement is enabled...

CVE-2023-40360

QEMU through 8.0.4 accesses a NULL pointer in nvmedirectivereceive in hw/nvme/ctrl.c because there is no check for whether an endurance group is configured before checking whether Flexible Data Placement is enabled...

PT-2025-49677

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel's crypto/lib/mpi module, specifically within the mpi cmp ui function, which can lead to a null pointer dereference. This issue occurs during NVMeTCP...

SUSE CVE-2023-4135

A heap out-of-bounds memory read flaw was found in the virtual nvme device in QEMU. The QEMU process does not validate an offset provided by the guest before computing a host heap pointer, which is used for copying data back to the guest. Arbitrary heap memory relative to an allocated buffer can ...

CVE-2023-4135

A heap out-of-bounds memory read flaw was found in the virtual nvme device in QEMU. The QEMU process does not validate an offset provided by the guest before computing a host heap pointer, which is used for copying data back to the guest. Arbitrary heap memory relative to an allocated buffer can ...

DEBIAN-CVE-2023-4135

A heap out-of-bounds memory read flaw was found in the virtual nvme device in QEMU. The QEMU process does not validate an offset provided by the guest before computing a host heap pointer, which is used for copying data back to the guest. Arbitrary heap memory relative to an allocated buffer can ...

CVE-2023-4135

A heap out-of-bounds memory read flaw was found in the virtual nvme device in QEMU. The QEMU process does not validate an offset provided by the guest before computing a host heap pointer, which is used for copying data back to the guest. Arbitrary heap memory relative to an allocated buffer can ...

CVE-2023-4135

A heap out-of-bounds memory read flaw was found in the virtual nvme device in QEMU. The QEMU process does not validate an offset provided by the guest before computing a host heap pointer, which is used for copying data back to the guest. Arbitrary heap memory relative to an allocated buffer can ...

Important: Red Hat Security Advisory: kernel security, bug fix, and enhancement update

An update for kernel is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

ALSA-2023:3723 Important: kernel security and bug fix update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: use-after-free vulnerability in the perfgroupdetach function of the Linux Kernel Performance Events CVE-2023-2235 kernel: netfilter: use-after-free in nftables when processing batch...

SUSE SLES12: qemu / qemu-block-curl / qemu-block-rbd / qemu-block-ssh / etc (SUSE-SU-2023:2358-1)

The remote SUSE Linux SLES12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:2358-1 advisory. - CVE-2022-0216: Fixed a use-after-free in lsidomsgout in hw/scsi/lsi53c895a.c bsc1198038. - CVE-2021-3929: Fixed use-after-free in nvme, cause...

nvme-cli bug fix and enhancement update

An update is available for nvme-cli. 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 For detailed information on changes in this release, see the Rocky Linux 9.2...

Citrix Hypervisor Installation Fails: "This host does not appear to have any hard disks"

During CH8.2CU1 installation onSuperServer 210GP-DNR with local NVMe RAID1 configurated, local disks can not be found when selecting disk for vm data:...

kernel: nvme-pci: fix a NULL pointer dereference in nvme_alloc_admin_tags

A flaw was found in the nvme module in the Linux kernel. A NULL pointer dereference can be triggered due to improper error management when the blkmqinitqueue function fails to set up the queue, resulting in a denial of service...

CVE-2023-0206

NVIDIA DGX A100 SBIOS contains a vulnerability where an attacker may modify arbitrary memory of SMRAM by exploiting the NVME SMM API. A successful exploit of this vulnerability may lead to denial of service, escalation of privileges, and information disclosure...