CVE-2023-53096

MEDIUM
MEDIUM Priority: 0.01 BB Relevance: 36/100
Published: 2025-05-02 Modified: 2026-11-05 First seen: 2026-11-05 Status: active

Attack Surface

Low Complexity No Interaction

CVSS Vector Breakdown

AV: Local
AC: Low
PR: Low
UI: None
S: Unchanged
C: None
I: None
A: High

Description

In the Linux kernel, the following vulnerability has been resolved: interconnect: fix mem leak when freeing nodes The node link array is allocated when adding links to a node but is not deallocated when nodes are destroyed.

Weakness Classification (1)

Affected Software (10)

VendorProductVersion
Linux Linux 11f1ceca7031deefc1a34236ab7b94360016b71d < f1e3a20c60196c37a402c584d0c9de306ba988ce
Linux Linux 11f1ceca7031deefc1a34236ab7b94360016b71d < efae80ca13faa94457208852825731da44a788ad
Linux Linux 11f1ceca7031deefc1a34236ab7b94360016b71d < 2e0b13a1827229a02abef97b50ffaf89ba25370a
Linux Linux 11f1ceca7031deefc1a34236ab7b94360016b71d < 3167306455d0fbbbcf08cb25651acc527a86a95e
Linux Linux 11f1ceca7031deefc1a34236ab7b94360016b71d < c1722e4113281fb34e5b4fb5c5387b17cd39a537
Linux Linux 11f1ceca7031deefc1a34236ab7b94360016b71d < a5904f415e1af72fa8fe6665aa4f554dc2099a95
Linux Linux 5.1
linux linux_kernel 5.1 – 5.4.238
linux linux_kernel 6.3
linux linux_kernel 6.3

Bug Bounty Relevance

36 / 100
✓ Low complexity
✓ No user interaction

CVSS Score

5.5 / 10.0 v3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS — Exploitation Probability

0.20%
Raw Score 0.002020
Percentile 10.3%
Date 2026-11-06

EPSS Trend

2026-11-06
0.00202
2026-11-05
0.00202

Intelligence Sources

mitre ref →
nvd ref →