PT-2026-44312 · Opensuse+3 · Opensuse Tumbleweed+3
CVE-2026-46189
·
Published
2026-05-28
·
Updated
2026-09-07
CVSS v3.1
7.0
High
| Vector | AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
Linux kernel (affected versions not specified)
openSUSE Tumbleweed versions prior to kernel-devel-7.0.11-1.1
Description
A double free issue exists in the RDMA/vmw pvrdma component. The error path in the
pvrdma alloc ucontext() function triggers this condition because pvrdma uar free() is called immediately before pvrdma dealloc ucontext(), which already performs the same operation.Recommendations
Update to kernel-devel-7.0.11-1.1 for openSUSE Tumbleweed.
At the moment, there is no information about a newer version that contains a fix for this vulnerability for the Linux kernel.
Exploit
Fix
DoS
Multiple Releases of Same Resource or Handle
Double Free
Found an issue in the description? Have something to add? Feel free to write us 👾
Related Identifiers
Affected Products
Linuxmint
Linux Kernel
Ubuntu
Opensuse Tumbleweed