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CVE-2022-28389

Date: April 3, 2022

mcba_usb_start_xmit in drivers/net/can/usb/mcba_usb.c in the Linux kernel through 5.17.1 has a double free.

Severity Score

5.5

Related Resources (14)

Url: https://security.netapp.com/advisory/ntap-20220513-0001/

Url: https://security-tracker.debian.org/tracker/CVE-2022-28389

Url: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6IHHC455LMSJNG4CSZ5CEAHYWY2DE5YW/

Url: https://nvd.nist.gov/vuln/detail/CVE-2022-28389

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2022-28389

Url: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LAWC35TO642FOP3UCA3C6IF7NAUFOVZ6/

Url: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XFMPUI3WI4U2F7ONHRW36WDY4ZE7LGGT/

Url: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6IHHC455LMSJNG4CSZ5CEAHYWY2DE5YW/

Url: https://www.debian.org/security/2022/dsa-5127

Url: https://github.com/torvalds/linux/commit/04c9b00ba83594a29813d6b1fb8fdc93a3915174

Url: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XFMPUI3WI4U2F7ONHRW36WDY4ZE7LGGT/

Url: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LAWC35TO642FOP3UCA3C6IF7NAUFOVZ6/

Url: https://www.debian.org/security/2022/dsa-5173

Url: https://www.mend.io/vulnerability-database/CVE-2022-28389

Severity Score

5.5

Weakness Type (CWE)

Double Free

CWE-415

CVSS v3.1

Base Score:	5.5
Attack Vector (AV):	LOCAL
Attack Complexity (AC):	LOW
Privileges Required (PR):	LOW
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	HIGH

CVSS v2

Base Score:	2.1
Access Vector (AV):	LOCAL
Access Complexity (AC):	LOW
Authentication (AU):	NONE
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	PARTIAL
Additional information:

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