01 Record

CVE-2023-53379

usb: phy: phy-tahvo: fix memory leak in tahvo_usb_probe()

MediumPUBLISHEDCNA: Linux

CNA base score5.5 CVSS v3.xCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

View raw JSON

02 Description

usb: phy: phy-tahvo: fix memory leak in tahvo_usb_probe()

03 Exploitation and scoring

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.14% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 3.5% of scored records. A rank, not a probability.

NVD base score

5.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2025-09-18 13:33Z1 YR AGO

Last updated

2026-05-23 15:28Z5 MO AGO

Reserved

2025-09-17

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Medium (CVSS 5.5)

CNA CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weaknesses

CWE-401Missing Release of Memory after Effective LifetimeVariant

Data version

5.2

Document digest

c9e4c9d31a8bcafe38001e1ad242b64cb15bea958aec0c0b546faaf4f4747452

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux3f06415418f37ac602e71a61ee83ea43553e6bbd to < 3e5a7bebf832b1482efe27bcc15a88c5b28a30d0, 5e2d2f05204f7ab9c645a1fb9f10a3f6393dd2fa to < 4da9edeccf77d7b4c6dbcb34d5908acdaa5bd7e3, 606668e24a0d7fd262e2326d76bb60b965fe713f to < fe9cdc19861950582f077f254a12026e169eaee5, 494629ba62a961de1f2dd0b7125878acb27b8043 to < 56901de563359de20513e16a9ae008ae2c22e9a9, 0d45a1373e669880b8beaecc8765f44cb0241e47 to < ecf26d6e1b5450620c214feea537bb6ce05c6741, 0d45a1373e669880b8beaecc8765f44cb0241e47 to < dd9b7c89a80428cc5f4ae0d2e1311fdedb2a1aac, 0d45a1373e669880b8beaecc8765f44cb0241e47 to < 38dbd6f72bfbeba009efe0e9ec1f3ff09f9e23fa, 0d45a1373e669880b8beaecc8765f44cb0241e47 to < 342161c11403ea00e9febc16baab1d883d589d04, 62e663c172115b9e26a0856508db6277871a7c32, 4eab21911d5d6a3377b8965b9fb06463b248fe6b, dcf379ea4e93b8ea23d628db68ae953b26d63af1, b45f0d0105a0f50e681dc8fac4b32e1192de34f2, 4.14.247 to < 4.14.322, 4.19.207 to < 4.19.291, 5.4.146 to < 5.4.251, 5.10.65 to < 5.10.188, 4.4.284 to < 4.5, 4.9.283 to < 4.10, 5.13.17 to < 5.14, 5.14.4 to < 5.15, 5.15—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/3e5a7bebf832b1482efe27bcc15a88c5b28a30d0
git.kernel.orghttps://git.kernel.org/stable/c/4da9edeccf77d7b4c6dbcb34d5908acdaa5bd7e3
git.kernel.orghttps://git.kernel.org/stable/c/fe9cdc19861950582f077f254a12026e169eaee5
git.kernel.orghttps://git.kernel.org/stable/c/56901de563359de20513e16a9ae008ae2c22e9a9
git.kernel.orghttps://git.kernel.org/stable/c/ecf26d6e1b5450620c214feea537bb6ce05c6741
git.kernel.orghttps://git.kernel.org/stable/c/dd9b7c89a80428cc5f4ae0d2e1311fdedb2a1aac
git.kernel.orghttps://git.kernel.org/stable/c/38dbd6f72bfbeba009efe0e9ec1f3ff09f9e23fa
git.kernel.orghttps://git.kernel.org/stable/c/342161c11403ea00e9febc16baab1d883d589d04

07 Fixed in

Debian 12

linux
Fixed in 6.1.52-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 13

linux
Fixed in 6.4.4-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 14

linux
Fixed in 6.4.4-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.