CVE-2026-23289

A flaw was found in the Linux kernel's IB/mthca component. A local user could exploit this vulnerability by triggering a system call failure path related to the mthcacreatesrq function. This oversight leads to a missed unmapping of user database resources, resulting in a resource leak...

CVE-2026-23289

In the Linux kernel, the following vulnerability has been resolved: IB/mthca: Add missed mthcaunmapuserdb for mthcacreatesrq Fix a user triggerable leak on the system call failure path...

CVE-2026-23289 IB/mthca: Add missed mthca_unmap_user_db() for mthca_create_srq()

In the Linux kernel, the following vulnerability has been resolved: IB/mthca: Add missed mthcaunmapuserdb for mthcacreatesrq Fix a user triggerable leak on the system call failure path...

CVE-2026-23289

CVE-2026-23289 affects the Linux kernel (IB/mthca path) in which a missed mthca_unmap_user_db() for mthca_create_srq can trigger a leak on a failed system call. The vulnerability, with local attack vector and low privileges required, may lead to privilege escalation, DoS, or information leaks as ...

PT-2026-27654

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel related to IB/mthca, specifically concerning a missing call to mthca unmap user db within the mthca create srq function. This can lead to a...

CVE-2020-12062

The scp client in OpenSSH 8.2 incorrectly sends duplicate responses to the server upon a utimes system call failure, which allows a malicious unprivileged user on the remote server to overwrite arbitrary files in the client's download directory by creating a crafted subdirectory anywhere on the...

NetBSD 1.4 / OpenBSD 2.5 / Solaris 7.0 - 'profil(2)' Modify The Internal Data Space

/ source: https://www.securityfocus.com/bid/570/info Some BSD's use a profil2 system call that dates back to "version 6" unix. This system call arranges for the kernel to sample the PC and increment an element of an array on every profile clock tick. The security issue stems from the fact that...