CVE-2022-49492 nvme-pci: fix a NULL pointer dereference in nvme_alloc_admin_tags

In the Linux kernel, the following vulnerability has been resolved: nvme-pci: fix a NULL pointer dereference in nvmeallocadmintags In nvmeallocadmintags, the adminq can be set to an error typically -ENOMEM if the blkmqinitqueue call fails to set up the queue, which is checked immediately after th...

Linux kernel 安全漏洞

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 an error state in nvmeallocadmintags that does not check adminq...

USN-7277-1 linux-aws, linux-azure, linux-gcp, linux-oracle, linux-raspi, linux-realtime vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM32 architecture; - ARM64 architecture; - PowerPC architecture; - RISC-V architecture; - S390 architecture; -...

The vulnerability of the nvme-pci component of the Linux operating system’s kernel allows a hacker to cause a service failure.

The vulnerability of the nvme-pci component of the Linux operating system’s kernel is related to improper input validation. Exploiting this vulnerability can allow an attacker to cause a service failure...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: nvmet-tcp: Fixed a kernel crash that occurred when command allocation failed. If command allocation fails in nvmettcpalloccmds, the kernel crashes in nvmettcpreleasequeuework due to a NULL pointer dereferencing. nvmet: Failed ...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: scsi: qla2xxx: Validated nvmelocalport correctly The driver loading failed with the following error message: qla2xxx 0000:04:00.0-ffff:0: registerlocalport failed: ret=ffffffef There was also a kernel crash: - Bug: Unable to...

nvme-pci: fix race condition between reset and nvme_dev_disable()

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nvme-pci: fix freeing of the HMB descriptor table

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The vulnerability in the `drivers/nvme/target/tcp.c` component of the Linux operating system allows a hacker to cause a service failure.

The vulnerability in the drivers/nvme/target/tcp.c component of the Linux operating system is related to insufficient locking mechanisms. Exploiting this vulnerability could allow an attacker to cause a service failure...

SUSE CVE-2024-53681

In the Linux kernel, the following vulnerability has been resolved: nvmet: Don't overflow subsysnqn nvmetrootdiscoverynqnstore treats the subsysnqn string like a fixed size buffer, even though it is dynamically allocated to the size of the string. Create a new string with kstrndup instead of usin...

CVE-2024-53681 nvmet: Don't overflow subsysnqn

In the Linux kernel, the following vulnerability has been resolved: nvmet: Don't overflow subsysnqn nvmetrootdiscoverynqnstore treats the subsysnqn string like a fixed size buffer, even though it is dynamically allocated to the size of the string. Create a new string with kstrndup instead of usin...

CVE-2024-49569

In the Linux kernel, the following vulnerability has been resolved: nvme-rdma: unquiesce adminq before destroy it Kernel will hang on destroy adminq while we create ctrl failed, such as following calltrace: PID: 23644 TASK: ff2d52b40f439fc0 CPU: 2 COMMAND: "nvme" 0 ff61d23de260fb78 schedule at...

ROS-20250113-05

A vulnerability in the dma-mapping component of the Linux kernel is related to incorrect input validation in the mapbenchmarkioctl function in kernel/dma/mapbenchmark.c. Exploitation of the vulnerability could allow an attacker to cause a denial of service A vulnerability in the f2fs component of...

The vulnerability of the `nvmet_setup_dhgroup()` function in the `drivers/nvme/target/auth.c` file of the Linux kernel allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the nvmetsetupdhgroup function in the drivers/nvme/target/auth.c file of the Linux kernel is related to the repeated release of previously released memory. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibility of...

SUSE CVE-2024-49569

In the Linux kernel, the following vulnerability has been resolved: nvme-rdma: unquiesce adminq before destroy it Kernel will hang on destroy adminq while we create ctrl failed, such as following calltrace: PID: 23644 TASK: ff2d52b40f439fc0 CPU: 2 COMMAND: "nvme" 0 ff61d23de260fb78 schedule at...

AZL-68544 CVE-2024-49569 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: nvme-rdma: unquiesce adminq before destroy it Kernel will hang on destroy adminq while we create ctrl failed, such as following calltrace: PID: 23644 TASK: ff2d52b40f439fc0 CPU: 2 COMMAND: "nvme" 0 ff61d23de260fb78 schedule at...

CVE-2024-49569

In the Linux kernel, the following vulnerability has been resolved: nvme-rdma: unquiesce adminq before destroy it Kernel will hang on destroy adminq while we create ctrl failed, such as following calltrace: PID: 23644 TASK: ff2d52b40f439fc0 CPU: 2 COMMAND: "nvme" 0 ff61d23de260fb78 schedule at...

CVE-2024-49569

In the Linux kernel, the following vulnerability has been resolved: nvme-rdma: unquiesce adminq before destroy it Kernel will hang on destroy adminq while we create ctrl failed, such as following calltrace: PID: 23644 TASK: ff2d52b40f439fc0 CPU: 2 COMMAND: "nvme" 0 ff61d23de260fb78 schedule at...

CVE-2024-49569

CVE-2024-49569 : In the Linux kernel, nvme-rdma: unquiesce admin_q before destroy it can cause a kernel hang when ctrl creation fails. The issue drains pending admin-queue requests, freezing at blk_mq_freeze_queue_wait(). Fix implemented by reusing nvme_rdma_teardown_admin_queue() to properly dra...

CVE-2024-49569 nvme-rdma: unquiesce admin_q before destroy it

In the Linux kernel, the following vulnerability has been resolved: nvme-rdma: unquiesce adminq before destroy it Kernel will hang on destroy adminq while we create ctrl failed, such as following calltrace: PID: 23644 TASK: ff2d52b40f439fc0 CPU: 2 COMMAND: "nvme" 0 ff61d23de260fb78 schedule at...