CVE-2022-49208 RDMA/irdma: Prevent some integer underflows

In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Prevent some integer underflows My static checker complains that: drivers/infiniband/hw/irdma/ctrl.c:3605 irdmascceqinit warn: can subtract underflow 'info-dev-hmcfpmmisc.maxceqs'? It appears that...

CVE-2022-49208

CVE-2022-49208 : Linux kernel RDMA/irdma vulnerability where an integer underflow may occur in irdma_sc_ceq_init() when subtracting info->dev->hmc_fpm_misc.max_ceqs. This value may come from firmware (irdma_sc_parse_fpm_query_buf()) and could be zero, enabling a potential underflow. The iss...

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 a possible integer underflow in the irdmascceqinit function...

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 irdma's handling of the RoCEv2 QP that could result in a sleep function being called in an invalid environme...

PT-2026-2894

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 5.14.0-630.el9.x86 64+debug 1 Description A flaw exists in the Linux kernel's RDMA/irdma subsystem, specifically within the irdma net event function. The function could dereference an invalid memory location unde...

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

The vulnerability of the irdma component in the Linux operating system’s kernel is related to errors in resource management within the irdmaDestroy irq function. Exploiting this vulnerability can allow an attacker to cause a service failure...

ROS-20240814-03

A vulnerability in the i40e component of the Linux operating system kernel is related to the incorrect release of a client instance, and subsequent removal of the i40e module. Exploitation of the vulnerability could allow an attacker to cause a denial of service A vulnerability in the RDMA/srp...

CVE-2021-47614

In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Fix a user-after-free in addpbleprm When irdmahmcsdone fails, 'chunk' is freed while its still on the PBLE info list. Add the chunk entry to the PBLE info list only after successful setting of the SD in irdmahmcsdone...

CVE-2021-47614

In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Fix a user-after-free in addpbleprm When irdmahmcsdone fails, 'chunk' is freed while its still on the PBLE info list. Add the chunk entry to the PBLE info list only after successful setting of the SD in irdmahmcsdone...

CVE-2021-47614

In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Fix a user-after-free in addpbleprm When irdmahmcsdone fails, 'chunk' is freed while its still on the PBLE info list. Add the chunk entry to the PBLE info list only after successful setting of the SD in irdmahmcsdone...

CVE-2021-47614 RDMA/irdma: Fix a user-after-free in add_pble_prm

In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Fix a user-after-free in addpbleprm When irdmahmcsdone fails, 'chunk' is freed while its still on the PBLE info list. Add the chunk entry to the PBLE info list only after successful setting of the SD in irdmahmcsdone...

CVE-2021-47614 RDMA/irdma: Fix a user-after-free in add_pble_prm

In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Fix a user-after-free in addpbleprm When irdmahmcsdone fails, 'chunk' is freed while its still on the PBLE info list. Add the chunk entry to the PBLE info list only after successful setting of the SD in irdmahmcsdone...

CVE-2021-47614

CVE-2021-47614 affects the Linux kernel RDMA/irdma subsystem. The issue is a use-after-free in add_pble_prm where the ‘chunk’ was freed while it remained on the PBLE info list if irdma_hmc_sd_one failed. The fix defers adding the PBLE entry until after successful SD setting in irdma_hmc_sd_one, p...

CVE-2023-52744

In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Fix potential NULL-ptr-dereference indevget can return NULL which will cause a failure once idev is dereferenced in indevforeachifartnl. This patch adds a check for NULL value in idev beforehand. Found by Linux...

CVE-2023-52743

In the Linux kernel, the following vulnerability has been resolved: ice: Do not use WQMEMRECLAIM flag for workqueue When both ice and the irdma driver are loaded, a warning in checkflushdependency is being triggered. This is due to ice driver workqueue being allocated with the WQMEMRECLAIM flag a...

SUSE CVE-2023-52744

In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Fix potential NULL-ptr-dereference indevget can return NULL which will cause a failure once idev is dereferenced in indevforeachifartnl. This patch adds a check for NULL value in idev beforehand. Found by Linux...

SUSE CVE-2023-52743

In the Linux kernel, the following vulnerability has been resolved: ice: Do not use WQMEMRECLAIM flag for workqueue When both ice and the irdma driver are loaded, a warning in checkflushdependency is being triggered. This is due to ice driver workqueue being allocated with the WQMEMRECLAIM flag a...

CVE-2023-52744

In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Fix potential NULL-ptr-dereference indevget can return NULL which will cause a failure once idev is dereferenced in indevforeachifartnl. This patch adds a check for NULL value in idev beforehand. Found by Linux...

CVE-2023-52743

In the Linux kernel, the following vulnerability has been resolved: ice: Do not use WQMEMRECLAIM flag for workqueue When both ice and the irdma driver are loaded, a warning in checkflushdependency is being triggered. This is due to ice driver workqueue being allocated with the WQMEMRECLAIM flag a...

DEBIAN-CVE-2023-52743

In the Linux kernel, the following vulnerability has been resolved: ice: Do not use WQMEMRECLAIM flag for workqueue When both ice and the irdma driver are loaded, a warning in checkflushdependency is being triggered. This is due to ice driver workqueue being allocated with the WQMEMRECLAIM flag a...