SUSE-SU-2026:0350-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP3 RT kernel was updated to fix various security issues The following security issues were fixed: - CVE-2022-50282: chardev: fix error handling in cdevdeviceadd bsc1249739. - CVE-2022-50630: mm: hugetlb: fix UAF in hugetlbhandleuserfault bsc1254785. - CVE-2022-50700:...

CVE-2022-50736

CVE-2022-50736 affects the Linux kernel RDMA/siw path. A defect in how the opcode for a send queue element is set during immediate work-request flush to the completion queue can map an undefined ocode to an out-of-bounds access in the opcode/status mapping when the CQ is memory-mapped to userland...

CVE-2022-50736 RDMA/siw: Fix immediate work request flush to completion queue

In the Linux kernel, the following vulnerability has been resolved: RDMA/siw: Fix immediate work request flush to completion queue Correctly set send queue element opcode during immediate work request flushing in post sendqueue operation, if the QP is in ERROR state. An undefined ocode value...

PT-2025-25837

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to the version containing commit 2def2845cc33 Description The issue is related to the Linux kernel, where an unconditional IO throttle is caused by REQ PREFLUSH. This occurs when a bio with REQ PREFLUSH is submitted...

SUSE CVE-2024-40935

In the Linux kernel, the following vulnerability has been resolved: cachefiles: flush all requests after setting CACHEFILESDEAD In ondemand mode, when the daemon is processing an open request, if the kernel flags the cache as CACHEFILESDEAD, the cachefilesdaemonwrite will always return -EIO, so t...