Note: This is a public test instance of Red Hat Bugzilla. The data contained within is a snapshot of the live data so any changes you make will not be reflected in the production Bugzilla. Email is disabled so feel free to test any aspect of the site that you want. File any problems you find or give feedback at bugzilla.redhat.com.
Bug 2073086 (CVE-2022-28389) - CVE-2022-28389 kernel: a double free in mcba_usb_start_xmit in drivers/net/can/usb/mcba_usb.c
Summary: CVE-2022-28389 kernel: a double free in mcba_usb_start_xmit in drivers/net/ca...
Keywords:
Status: CLOSED NOTABUG
Alias: CVE-2022-28389
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2073087
Blocks:
TreeView+ depends on / blocked
 
Reported: 2022-04-07 15:39 UTC by Marian Rehak
Modified: 2023-03-14 18:04 UTC (History)
46 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2022-12-28 14:32:48 UTC
Embargoed:

Attachments (Terms of Use)

Description Marian Rehak 2022-04-07 15:39:03 UTC 
mcba_usb_start_xmit in drivers/net/can/usb/mcba_usb.c in the Linux kernel through 5.17.1 has a double free.

Reference:

https://github.com/torvalds/linux/commit/04c9b00ba83594a29813d6b1fb8fdc93a3915174
Comment 1 Marian Rehak 2022-04-07 15:39:40 UTC 
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 2073087]
Comment 6 Product Security DevOps Team 2022-12-28 14:32:45 UTC 
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):

https://access.redhat.com/security/cve/cve-2022-28389
Note You need to log in before you can comment on or make changes to this bug.