Vulnerabilities of components of the Linux operating system’s kernel, such as IB/hfi1, that allow a hacker to trigger a service failure

The vulnerability of the IB/hfi1 components of the Linux operating system’s kernel is related to the assignment of the NULL pointer. Exploiting this vulnerability can allow an attacker to cause a service failure...

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

The vulnerability of the addpbleprm function in the drivers/infiniband/hw/irdma/pble.c file of the Linux kernel’s InfiniBand driver is related to the reutilization of previously released memory. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, an...

Vulnerability of components of Linux kernel’s IB/hfi1 module, allowing attackers to access confidential information

The vulnerability of the IB/hfi1 components in the Linux operating system is related to the disclosure of information. Exploiting this vulnerability can allow an attacker to gain access to confidential information...

Vulnerabilities of IB/IpoIB components in the Linux operating system’s kernel, allowing attackers to cause service failures

The vulnerability of the IB/IpoIB components of the Linux operating system’s kernel is related to the assignment of the NULL pointer in the function ipoibintfinit. Exploiting this vulnerability can allow an attacker to cause a service failure...

Vulnerability of components of Linux operating system’s IB/mlx5 kernel, allowing attackers to increase their privileges within the system

The vulnerability of the IB/mlx5 kernel components in the Linux operating system is related to memory management errors after deallocation. Exploiting this vulnerability can allow an attacker to gain elevated privileges within the system...

Ubuntu 22.04 LTS : Linux kernel (Azure) vulnerabilities (USN-7123-1)

"The remote Ubuntu 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-7123-1 advisory. It was discovered that the CIFS network file system implementation in the Linux kernel did not properly validate certain SMB messages, leading to an...

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

The vulnerability of the iwdestroycmid function in the InfiniBand driver’s drivers/infiniband/core/iwcm.c file is related to the repeated use of previously released memory. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibility of...

The vulnerability of the ucma_cleanup_multicast() function in the InfiniBand driver for Linux operating systems allows a attacker to compromise the confidentiality, integrity, and accessibility of protected information.

The vulnerability of the ucmacleanupmulticast function in the drivers/infiniband/core/ucma.c file of the Linux kernel’s InfiniBand driver is related to the reutilization of previously released memory due to competitive access to resources race condition. Exploiting this vulnerability could allow ...

kernel: RDMA/mlx5: Fix fortify source warning while accessing Eth segment

A flaw was found in the Linux kernel's mlx5 InfiniBand driver. Certain scenarios could lead to a use-after-free issue, potentially allowing an attacker to escalate their privileges or affect system integrity or stability...

USN-7088-3: Linux kernel vulnerabilities

Ziming Zhang discovered that the VMware Virtual GPU DRM driver in the Linux kernel contained an integer overflow vulnerability. A local attacker could use this to cause a denial of service system crash. CVE-2022-36402 Several security issues were discovered in the Linux kernel. An attacker could...

Vulnerabilities of components of the Linux operating system’s kernel, such as IB/hfi1, allow attackers to execute arbitrary code and gain increased privileges.

The vulnerability of the IB/hfi1 components of the Linux operating system’s kernel is related to a single-shift error. Exploiting this vulnerability allows an attacker to execute arbitrary code and increase their privileges...

The vulnerability of the IB/qib component in the Linux operating system’s kernel allows a hacker to trigger a service failure.

The vulnerability of the IB/qib component in the Linux operating system’s kernel is related to memory release errors. Exploiting this vulnerability can allow an attacker to cause a service failure...

SUSE CVE-2024-47693

In the Linux kernel, the following vulnerability has been resolved: IB/core: Fix ibcachesetupone error flow cleanup When ibcacheupdate return an error, we exit ibcachesetupone instantly with no proper cleanup, even though before this we had already successfully done gidtablesetupone, that results...

AZL-50746 CVE-2024-47693 affecting package kernel for versions less than 5.15.173.1-1

In the Linux kernel, the following vulnerability has been resolved: IB/core: Fix ibcachesetupone error flow cleanup When ibcacheupdate return an error, we exit ibcachesetupone instantly with no proper cleanup, even though before this we had already successfully done gidtablesetupone, that results...

DEBIAN-CVE-2024-47696

In the Linux kernel, the following vulnerability has been resolved: RDMA/iwcm: Fix WARNING:atkernel/workqueue.c:checkflushdependency In the commit aee2424246f9 "RDMA/iwcm: Fix a use-after-free related to destroying CM IDs", the function flushworkqueue is invoked to flush the work queue iwcmwq. Bu...

AZL-50997 CVE-2024-47693 affecting package kernel for versions less than 6.6.56.1-5

In the Linux kernel, the following vulnerability has been resolved: IB/core: Fix ibcachesetupone error flow cleanup When ibcacheupdate return an error, we exit ibcachesetupone instantly with no proper cleanup, even though before this we had already successfully done gidtablesetupone, that results...

DEBIAN-CVE-2024-47693

In the Linux kernel, the following vulnerability has been resolved: IB/core: Fix ibcachesetupone error flow cleanup When ibcacheupdate return an error, we exit ibcachesetupone instantly with no proper cleanup, even though before this we had already successfully done gidtablesetupone, that results...

UBUNTU-CVE-2024-47693

In the Linux kernel, the following vulnerability has been resolved: IB/core: Fix ibcachesetupone error flow cleanup When ibcacheupdate return an error, we exit ibcachesetupone instantly with no proper cleanup, even though before this we had already successfully done gidtablesetupone, that results...

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 improper cleanup of the ibcachesetupone error process in the IB/core subsystem, which could result in a kern...

CentOS 7 : kpatch-patch (RHSA-2021:4798)

The remote CentOS Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2021:4798 advisory. - An issue was discovered in the Linux kernel before 5.10. drivers/infiniband/core/ucma.c has a use-after- free because the ctx is reached via the ctxlist in so...