CVE-2026-64332

MEDIUM
MEDIUM Priority: 0.01 BB Relevance: 36/100
Published: 2026-07-25 Modified: 2026-11-06 First seen: 2026-11-06 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: USB: ulpi: fix memory leak on registration failure The allocated device name is never freed on early ULPI device registration failures. Fix this by initialising the device structure earlier and releasing the initial reference whenever registration fails.

Weakness Classification (1)

Affected Software (12)

VendorProductVersion
Linux Linux 289fcff4bcdb1dcc0ce8788b7ea0f58a9e4a495f < d5b32f36c50894ac2df8fa184e6f35f3a6665ecd
Linux Linux 289fcff4bcdb1dcc0ce8788b7ea0f58a9e4a495f < 691e61e5d4cfc5a1b061e937f8cbf2126bfc19a0
Linux Linux 289fcff4bcdb1dcc0ce8788b7ea0f58a9e4a495f < 88187a43135c79d0e43573b4d8f880bbb919eceb
Linux Linux 289fcff4bcdb1dcc0ce8788b7ea0f58a9e4a495f < 5c098f20f15db7f9126129686d1c6da2ce8bbeb0
Linux Linux 289fcff4bcdb1dcc0ce8788b7ea0f58a9e4a495f < 624c57147df1977e0d3da53f1da7117861b9cf19
Linux Linux 289fcff4bcdb1dcc0ce8788b7ea0f58a9e4a495f < 1967a7f0cd5c08eb479196daa5aaa4b7b7a7bd04
Linux Linux 289fcff4bcdb1dcc0ce8788b7ea0f58a9e4a495f < e5493c9a98ffe083acf13ac064828ae598ba3c16
Linux Linux 289fcff4bcdb1dcc0ce8788b7ea0f58a9e4a495f < 8af6812795869a66e9b26044f455b13deecdb69c
Linux Linux 4.2
linux linux_kernel 4.2 – 5.10.261
linux linux_kernel 7.2
linux linux_kernel 7.2

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

0.12%
Raw Score 0.001230
Percentile 2.1%
Date 2026-11-13

EPSS Trend

2026-11-13
0.00123
2026-11-12
0.00123
2026-11-10
0.00123
2026-11-09
0.00123
2026-11-08
0.00123
2026-11-07
0.00123
2026-11-06
0.00123

Intelligence Sources

mitre ref →
nvd ref →