PT-2026-51925 · Linux+2 · Linux Kernel+2
CVE-2026-53031
·
Published
2026-04-17
·
Updated
2026-09-07
CVSS v4.0
8.4
High
| Vector | AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N |
Name of the Vulnerable Software and Affected Versions
Linux kernel (affected versions not specified)
Description
An issue exists in the BPF (Berkeley Packet Filter) subsystem where the
arena alloc pages() function accepts an integer node id and forwards it through the allocation chain without performing bounds checking. This lack of validation can lead to improper memory allocation handling.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
RCE
Found an issue in the description? Have something to add? Feel free to write us 👾
Related Identifiers
Affected Products
Linuxmint
Linux Kernel
Ubuntu