CVE-2024-47696 RDMA/iwcm: Fix WARNING:at_kernel/workqueue.c:#check_flush_dependency

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...

CVE-2024-47696 RDMA/iwcm: Fix WARNING:at_kernel/workqueue.c:#check_flush_dependency

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...

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...

CVE-2024-47695

In the Linux kernel, the following vulnerability has been resolved: RDMA/rtrs-clt: Reset cid to connum - 1 to stay in bounds In the function initconns, after the createcon and createcm for loop if something fails. In the cleanup for loop after the destroy tag, we access out of bound memory becaus...

CVE-2024-47694 IB/mlx5: Fix UMR pd cleanup on error flow of driver init

In the Linux kernel, the following vulnerability has been resolved: IB/mlx5: Fix UMR pd cleanup on error flow of driver init The cited commit moves the pd allocation from function mlx5rumrresourcecleanup to a new function mlx5rumrcleanup. So the fix in commit 1 is broken. In error flow, will hit...

CVE-2024-47695: Out-of-bounds Write

In the Linux kernel, the following vulnerability has been resolved: RDMA/rtrs-clt: Reset cid to connum - 1 to stay in bounds In the function initconns, after the createcon and createcm for loop if something fails. In the cleanup for loop after the destroy tag, we access out of bound memory becaus...

CVE-2024-47696: Use After Free

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...

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 the RDMA/hns module not disabling interrupts when calling the spinunlockirqrestore function...

PT-2024-32794

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.6.58 Description A null pointer dereference issue was found in the RDMA/cxgb4 component of the Linux kernel. The lookup atid function can return NULL if the ATID is invalid or does not exist in the identifier...

CVE-2024-47749: NULL Pointer Dereference

In the Linux kernel, the following vulnerability has been resolved: RDMA/cxgb4: Added NULL check for lookupatid The lookupatid function can return NULL if the ATID is invalid or does not exist in the identifier table, which could lead to dereferencing a null pointer without a check in the...

CVE-2024-50062: NULL Pointer Dereference

In the Linux kernel, the following vulnerability has been resolved: RDMA/rtrs-srv: Avoid null pointer deref during path establishment For RTRS path establishment, RTRS client initiates and completes connum of connections. After establishing all its connections, the information is exchanged betwee...

CVE-2024-47750: Use After Free

In the Linux kernel, the following vulnerability has been resolved: RDMA/hns: Fix Use-After-Free of rsvqp on HIP08 Currently rsvqp is freed before ibunregisterdevice is called on HIP08. During the time interval, users can still dereg MR and rsvqp will be used in this process, leading to a UAF. Mo...

PT-2024-33897

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 6.6.58 Description: The issue concerns a null pointer dereference during RDMA/rtrs-srv path establishment. In this process, the RTRS client initiates and completes a number of connections, and after all...

CVE-2024-47735: Improper Locking

In the Linux kernel, the following vulnerability has been resolved: RDMA/hns: Fix spinunlockirqrestore called with IRQs enabled Fix missuse of spinlockirq/spinunlockirq when spinlockirqsave/spinlockirqrestore was hold. This was discovered through the lock debugging, and the corresponding log is a...

Unbreakable Enterprise kernel security update

5.15.0-301.163.5.2 - mm: avoid leaving partial pfn mappings around in error case Linus Torvalds Orabug: 37174198 CVE-2024-47674 - Revert 'Documentation/admin-guide/acpi: Move information out of shell script comments' Dave Kleikamp Orabug: 37144820 - Revert 'irqchip/gic-v3: Move partitioncreatedes...

PT-2024-10033

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.6.61 Description The issue is related to an out-of-bounds check in the RDMA/bnxt re driver, specifically when parsing pacing stats on GenP5 and P7 adapters. This caused a slab-out-of-bounds error when KASAN is...

CentOS 7 : kpatch-patch (RHSA-2022:1185)

The remote CentOS Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2022:1185 advisory. - A flaw in the Linux kernel's implementation of RDMA communications manager listener code allowed an attacker with local access to setup a socket to...

PT-2024-34044

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 6.6.61 Description: A vulnerability in the Linux kernel has been resolved, specifically in the RDMA/bnxt re module. The issue involved the alloc pbl function, which can return an error when memory allocation...

PT-2024-33990

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A vulnerability in the Linux kernel has been resolved, specifically in the RDMA/bnxt re driver. The issue occurs when the driver waits indefinitely for the FIFO occupancy to go below a...

PT-2024-34043

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 6.6.61 Description: A bug in the Linux kernel has been resolved, specifically in the RDMA/bnxt re module, which fixes a bug while setting up Level-2 PBL pages. This bug could lead to memory corruption when setti...