Bug 1220424 (CVE-2023-52471) - VUL-0: CVE-2023-52471: kernel: ice: Fix some null pointer dereference issues in ice_ptp.c
Summary: VUL-0: CVE-2023-52471: kernel: ice: Fix some null pointer dereference issues ...
Status: RESOLVED FIXED
Alias: CVE-2023-52471
Product: SUSE Security Incidents
Classification: Novell Products
Component: Incidents (show other bugs)
Version: unspecified
Hardware: Other Other
: P3 - Medium : Normal
Target Milestone: ---
Assignee: Security Team bot
QA Contact: Security Team bot
URL: https://smash.suse.de/issue/395135/
Whiteboard: CVSSv3.1:SUSE:CVE-2023-52471:6.5:(AV:...
Keywords:
Depends on:
Blocks:
 
Reported: 2024-02-27 10:54 UTC by SMASH SMASH
Modified: 2024-06-25 18:13 UTC (History)
2 users (show)

See Also:
Found By: Security Response Team
Services Priority:
Business Priority:
Blocker: ---
Marketing QA Status: ---
IT Deployment: ---

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Description SMASH SMASH 2024-02-27 10:54:23 UTC 
In the Linux kernel, the following vulnerability has been resolved:

ice: Fix some null pointer dereference issues in ice_ptp.c

devm_kasprintf() returns a pointer to dynamically allocated memory
which can be NULL upon failure.

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2023-52471
https://www.cve.org/CVERecord?id=CVE-2023-52471
https://lore.kernel.org/linux-cve-announce/2024022546-CVE-2023-52471-ab29@gregkh/T/#u

Patch:
https://git.kernel.org/stable/c/3027e7b15b02d2d37e3f82d6b8404f6d37e3b8cf
Comment 1 Andrea Mattiazzo 2024-02-27 10:57:03 UTC 
Closing since all code stream are not affected or already patched
Comment 11 Thomas Bogendoerfer 2024-04-12 10:57:02 UTC 
Updated reference for SLE15-SP6
Comment 12 Andrea Mattiazzo 2024-05-24 10:27:07 UTC 
All done, closing.