Vulnerability Monitor

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CVE-2023-4010

A flaw was found in the USB Host Controller Driver framework in the Linux kernel. The usb_giveback_urb function has a logic loophole in its implementation. Due to the inappropriate judgment condition of the goto statement, the function cannot return under the input of a specific malformed descriptor file, so it falls into an endless loop, resulting in a denial of service.

Published

2023-07-31T17:15:10.277

Last Modified

2024-11-21T08:34:13.383

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 4.6 (MEDIUM)

Weaknesses

Type: Secondary
CWE-835
Type: Primary
CWE-835

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	linux	linux_kernel	-	Yes
Operating System	redhat	enterprise_linux	8.0	Yes
Operating System	redhat	enterprise_linux	9.0	Yes

References

https://access.redhat.com/security/cve/CVE-2023-4010 Third Party Advisory ([email protected])
https://bugzilla.redhat.com/show_bug.cgi?id=2227726 Issue Tracking, Third Party Advisory ([email protected])
https://github.com/wanrenmi/a-usb-kernel-bug Exploit ([email protected])
https://access.redhat.com/security/cve/CVE-2023-4010 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://bugzilla.redhat.com/show_bug.cgi?id=2227726 Issue Tracking, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/wanrenmi/a-usb-kernel-bug Exploit (af854a3a-2127-422b-91ae-364da2661108)