CVE-2020-13143

kernel: usb: gadget: illegal array access in binding with UDC

Published May 18, 2020 CVSS 3.1 · 6.5 Medium EPSS 5.2% KEV · Not listed
Description
gadget_dev_desc_UDC_store in drivers/usb/gadget/configfs.c in the Linux kernel 3.16 through 5.6.13 relies on kstrdup without considering the possibility of an internal '\0' value, which allows attackers to trigger an out-of-bounds read, aka CID-15753588bcd4.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Debian DLA Debian DLA DLA-2241-1 linux security update
Debian DLA Debian DLA DLA-2241-2 linux security update
Debian DLA Debian DLA DLA-2242-1 linux-4.9 security update
Debian DSA Debian DSA DSA-4698-1 linux security update
Debian DSA Debian DSA DSA-4699-1 linux security update
EUVD EUVD EUVD-2020-5419 gadget_dev_desc_UDC_store in drivers/usb/gadget/configfs.c in the Linux kernel 3.16 through 5.6.13 relies on kstrdup without considering the possibility of an internal '\0' value, which allows attackers to trigger an out-of-bounds read, aka CID-15753588bcd4.
Ubuntu USN Ubuntu USN USN-4411-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-4412-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-4413-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-4414-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-4419-1 Linux kernel vulnerabilities
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Aug 4, 2024, 12:11 PM
Reserved
May 18, 2020, 12:00 AM
Status
Modified
Published
May 18, 2020, 6:15 PM
Modified
Jun 17, 2026, 2:52 AM
Severity
Low
Public date
Apr 30, 2020, 12:00 AM