141 matches found
Linux NVMe Kernel Driver Heap Buffer Overflow DoS
The vulnerability of the nvmetreqComplete function in the drivers/nvme/target/tcp.c file of the Linux NVMe driver kernel involves the assignment of a null pointer. Exploiting this vulnerability could allow a remote attacker to cause a service failure...
SUSE CVE-2023-6536
A flaw was found in the Linux kernel's NVMe driver. This issue may allow an unauthenticated malicious actor to send a set of crafted TCP packages when using NVMe over TCP, leading the NVMe driver to a NULL pointer dereference in the NVMe driver, causing kernel panic and a denial of service...
UBUNTU-CVE-2023-6238
A buffer overflow vulnerability was found in the NVM Express NVMe driver in the Linux kernel. Only privileged user could specify a small meta buffer and let the device perform larger Direct Memory Access DMA into the same buffer, overwriting unrelated kernel memory, causing random kernel crashes...
USN-6497-1 linux-oem-6.1 vulnerabilities
Maxim Levitsky discovered that the KVM nested virtualization SVM implementation for AMD processors in the Linux kernel did not properly handle x2AVIC MSRs. An attacker in a guest VM could use this to cause a denial of service host kernel crash. CVE-2023-5090 Alon Zahavi discovered that the...
Linux kernel security vulnerabilities
Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a buffer overflow vulnerability found in the NVM Express NVMe driver...
Linux kernel buffer error vulnerability
Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. The Linux kernel suffers from a buffer error vulnerability that stems from an out-of-bounds read vulnerability in the NVMe of/TCP subsystem...
kernel: scsi: qla2xxx: Fix DMA-API call trace on NVMe LS requests
In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Fix DMA-API call trace on NVMe LS requests The following message and call trace was seen with debug kernels: DMA-API: qla2xxx 0000:41:00.0: device driver failed to check map error device address=0x00000002a3ff38d8...
PT-2025-41087
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel’s nvme-tcp subsystem. Specifically, a NULL pointer dereference can occur when running the 'nvme list' command during error recovery. This happens becaus...
SUSE CVE-2021-3947
A stack-buffer-overflow was found in QEMU in the NVME component. The flaw lies in nvmechangednslist where a malicious guest controlling certain input can read out of bounds memory. A malicious user could use this flaw leading to disclosure of sensitive information...
NVMe Driver DoS
The vulnerability of the NVMe Non-Volatile Memory Express kernel driver for Linux operating systems is related to insufficient validation of input data during the processing of NVMEIOCTLRESET and NVMEIOCTLSUBSYSRESET requests. Exploiting this vulnerability can allow an attacker to trigger a servi...
kernel: nvme-rdma: destroy cm id before destroy qp to avoid use after free
A vulnerability was found in the Linux kernel's nvme-rdma driver where the driver failed to destroy a component cmid before another component qp was destroyed. This issue occurs when the kernel incorrectly manages memory during RDMA, leading to a potential use-after-free...
RISC-V 输入验证错误漏洞
RISC-V is an open source instruction set architecture based on the principle of reduced instruction sets, which is easily interpreted as a form of "open source hardware" corresponding to the open source software movement. The RISC-V kernel suffers from an Input Validation Error vulnerability, whi...
PT-2022-5838 · Linux +4 · Linux Kernel +4
Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A flaw in the Linux kernel may cause a denial of service if consecutive requests of the NVME IOCTL RESET and the NVME IOCTL SUBSYS RESET are made through the device file of the driver,...
AZL-10721 CVE-2021-3929 affecting package qemu for versions less than 6.2.0-13
A DMA reentrancy issue was found in the NVM Express Controller NVME emulation in QEMU. This CVE is similar to CVE-2021-3750 and, just like it, when the reentrancy write triggers the reset function nvmectrlreset, data structs will be freed leading to a use-after-free issue. A malicious guest could...
OESA-2022-1733 qemu security update
QEMU is a FAST! processor emulator using dynamic translation to achieve good emulation speed. Security Fixes: A DMA reentrancy issue was found in the NVM Express Controller NVME emulation in QEMU. This CVE is similar to CVE-2021-3750 and, just like it, when the reentrancy write triggers the reset...
CVE-2021-4210
A potential vulnerability in the SMI callback function used in the NVME driver in some Lenovo Desktop, ThinkStation, and ThinkEdge models may allow an attacker with local access and elevated privileges to execute arbitrary code...
DEBIAN-CVE-2021-3947
A stack-buffer-overflow was found in QEMU in the NVME component. The flaw lies in nvmechangednslist where a malicious guest controlling certain input can read out of bounds memory. A malicious user could use this flaw leading to disclosure of sensitive information...
UBUNTU-CVE-2021-3929
A DMA reentrancy issue was found in the NVM Express Controller NVME emulation in QEMU. This CVE is similar to CVE-2021-3750 and, just like it, when the reentrancy write triggers the reset function nvmectrlreset, data structs will be freed leading to a use-after-free issue. A malicious guest could...
kernel: nvmet-rdma: Fix NULL deref when SEND is completed with error
A flaw was found in an error-handling function in the Linux kernel's NVMe driver. This flaw allows an attacker with control over NVMe links to cause a denial of service...
CVE-2021-36285
Dell BIOS contains an Improper Restriction of Excessive Authentication Attempts vulnerability. A local authenticated malicious administrator could exploit this vulnerability to bypass excessive NVMe password attempt mitigations in order to carry out a brute force attack...