// For flags

CVE-2022-28388

kernel: double free in usb_8dev_start_xmit in drivers/net/can/usb/usb_8dev.c

Severity Score

5.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

usb_8dev_start_xmit in drivers/net/can/usb/usb_8dev.c in the Linux kernel through 5.17.1 has a double free.

La funciĆ³n usb_8dev_start_xmit en el archivo drivers/net/can/usb/usb_8dev.c en el kernel de Linux versiones hasta 5.17.1, presenta una doble liberaciĆ³n

A double-free flaw was found in the Linux kernel's USB2CAN interface implementation. This issue could allow a local user to crash the system.

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Attack Vector
Local
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2022-04-03 CVE Reserved
  • 2022-04-03 CVE Published
  • 2023-07-09 EPSS Updated
  • 2024-08-03 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-415: Double Free
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Netapp
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H300s Firmware
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Affected
in Netapp
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H300s
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--
Safe
Netapp
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H500s Firmware
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--
Affected
in Netapp
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H500s
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--
Safe
Netapp
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H700s Firmware
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--
Affected
in Netapp
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H700s
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--
Safe
Netapp
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H300e Firmware
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--
Affected
in Netapp
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H300e
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--
Safe
Netapp
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H500e Firmware
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--
Affected
in Netapp
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H500e
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--
Safe
Netapp
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H700e Firmware
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--
Affected
in Netapp
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H700e
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--
Safe
Netapp
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H410s Firmware
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--
Affected
in Netapp
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H410s
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Safe
Netapp
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H410c Firmware
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--
Affected
in Netapp
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H410c
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--
Safe
Linux
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Linux Kernel
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<= 5.17.1
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-
Affected
Debian
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Debian Linux
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10.0
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-
Affected
Debian
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Debian Linux
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11.0
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-
Affected
Fedoraproject
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Fedora
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34
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Affected
Fedoraproject
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Fedora
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35
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Affected
Fedoraproject
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Fedora
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36
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Affected