Mend.io Vulnerability Database

What is a CVE vulnerability ID? icon What is a WS vulnerability ID? icon What is an MSC vulnerability ID? icon
New vulnerability? Tell us about it!
icon

We found results for “”

CVE-2020-12464

Good to know:

icon
icon

Date: April 29, 2020

usb_sg_cancel in drivers/usb/core/message.c in the Linux kernel before 5.6.8 has a use-after-free because a transfer occurs without a reference, aka CID-056ad39ee925.

Language: C

Severity Score

Related Resources (22)

https://lists.debian.org/debian-lts-announce/2020/06/msg00012.html
https://patchwork.kernel.org/patch/11463781/
https://github.com/torvalds/linux/commit/056ad39ee9253873522f6469c3364964a322912b
http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00022.html
https://nvd.nist.gov/vuln/detail/CVE-2020-12464
https://usn.ubuntu.com/4389-1/
https://lists.debian.org/debian-lts-announce/2020/06/msg00013.html
https://www.debian.org/security/2020/dsa-4699
https://www.debian.org/security/2020/dsa-4698
https://people.canonical.com/~ubuntu-security/cve/CVE-2020-12464
https://usn.ubuntu.com/4388-1/
https://security-tracker.debian.org/tracker/CVE-2020-12464
https://usn.ubuntu.com/4387-1/
https://lkml.org/lkml/2020/3/23/52
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.6.8
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=056ad39ee9253873522f6469c3364964a322912b
https://access.redhat.com/security/cve/CVE-2020-12464
https://usn.ubuntu.com/4390-1/
https://usn.ubuntu.com/4391-1/
https://lists.debian.org/debian-lts-announce/2020/06/msg00011.html
https://security.netapp.com/advisory/ntap-20200608-0001/
https://www.mend.io/vulnerability-database/CVE-2020-12464

Severity Score

Weakness Type (CWE)

Use After Free

CWE-416

Top Fix

icon

Upgrade Version

Upgrade to version v5.7-rc3

Learn More

CVSS v3.1

Base Score:
Attack Vector (AV): LOCAL
Attack Complexity (AC): LOW
Privileges Required (PR): HIGH
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): HIGH
Availability (A): HIGH

CVSS v2

Base Score:
Access Vector (AV): LOCAL
Access Complexity (AC): LOW
Authentication (AU): NONE
Confidentiality (C): COMPLETE
Integrity (I): COMPLETE
Availability (A): COMPLETE
Additional information:

Do you need more information?

Contact Us