Bug 2215839 (CVE-2023-35828) - CVE-2023-35828 kernel: renesas_usb3: race condition leading to use-after-free in renesas_usb3_remove()
Summary: CVE-2023-35828 kernel: renesas_usb3: race condition leading to use-after-free...
Keywords:
Status: CLOSED NOTABUG
Alias: CVE-2023-35828
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: 2186169
Blocks: 2215849
TreeView+ depends on / blocked
 
Reported: 2023-06-19 06:19 UTC by TEJ RATHI
Modified: 2023-06-20 14:12 UTC (History)
45 users (show)

Fixed In Version: kernel 6.4-rc1
Clone Of:
Environment:
Last Closed: 2023-06-19 20:40:04 UTC
Embargoed:

Attachments (Terms of Use)

Description TEJ RATHI 2023-06-19 06:19:01 UTC 
An issue was discovered in the Linux kernel before 6.3.2. A use-after-free was found in renesas_usb3_remove in drivers/usb/gadget/udc/renesas_usb3.c.

https://lore.kernel.org/lkml/CAJedcCwkuznS1kSTvJXhzPoavcZDWNhNMshi-Ux0spSVRwU=RA@mail.gmail.com/T/
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=2b947f8769be8b8181dc795fd292d3e7120f5204
https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.3.2
https://lore.kernel.org/all/20230327121700.52d881e0@canb.auug.org.au/
Comment 1 Mauro Matteo Cascella 2023-06-20 08:51:13 UTC 
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 2186169]
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