Bug 2273082 (CVE-2023-52638) - CVE-2023-52638 kernel: can: j1939: prevent deadlock by changing j1939_socks_lock to rwlock
Summary: CVE-2023-52638 kernel: can: j1939: prevent deadlock by changing j1939_socks_l...
Keywords:
Status: NEW
Alias: CVE-2023-52638
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2273083
Blocks: 2273079
TreeView+ depends on / blocked
 
Reported: 2024-04-03 22:02 UTC by Robb Gatica
Modified: 2024-04-22 09:49 UTC (History)
49 users (show)

Fixed In Version: kernel 5.15.149, kernel 6.1.79, kernel 6.6.18, kernel 6.7.6, kernel 6.8
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Description Robb Gatica 2024-04-03 22:02:22 UTC 
In the Linux kernel, the following vulnerability has been resolved:

can: j1939: prevent deadlock by changing j1939_socks_lock to rwlock

The Linux kernel CVE team has assigned CVE-2023-52638 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024040334-CVE-2023-52638-26a6@gregkh/T
Comment 1 Robb Gatica 2024-04-03 22:02:55 UTC 
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 2273083]
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