CVE-2026-64332
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.
Does this matter?
Lower severity and a low EPSS score (0.12%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.12% probability · 2th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-401
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
EPSS 0.1% since 27 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://git.kernel.org/stable/c/1967a7f0cd5c08eb479196daa5aaa4b7b7a7bd04Patch
- https://git.kernel.org/stable/c/5c098f20f15db7f9126129686d1c6da2ce8bbeb0Patch
- https://git.kernel.org/stable/c/624c57147df1977e0d3da53f1da7117861b9cf19Patch
- https://git.kernel.org/stable/c/691e61e5d4cfc5a1b061e937f8cbf2126bfc19a0Patch
- https://git.kernel.org/stable/c/88187a43135c79d0e43573b4d8f880bbb919ecebPatch
- https://git.kernel.org/stable/c/8af6812795869a66e9b26044f455b13deecdb69cPatch
- https://git.kernel.org/stable/c/d5b32f36c50894ac2df8fa184e6f35f3a6665ecdPatch
- https://git.kernel.org/stable/c/e5493c9a98ffe083acf13ac064828ae598ba3c16Patch
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.