Bug 1220841 (CVE-2021-47079) - VUL-0: CVE-2021-47079: kernel: platform/x86: ideapad-laptop: fix a NULL pointer dereference
Summary: VUL-0: CVE-2021-47079: kernel: platform/x86: ideapad-laptop: fix a NULL point...
Status: RESOLVED FIXED
Alias: CVE-2021-47079
Product: SUSE Security Incidents
Classification: Novell Products
Component: Incidents (show other bugs)
Version: unspecified
Hardware: Other Other
: P3 - Medium : Normal
Target Milestone: ---
Assignee: Kernel Bugs
QA Contact: Security Team bot
URL: https://smash.suse.de/issue/396017/
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2024-03-04 10:11 UTC by SMASH SMASH
Modified: 2024-03-04 10:15 UTC (History)
1 user (show)

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

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Description SMASH SMASH 2024-03-04 10:11:06 UTC 
In the Linux kernel, the following vulnerability has been resolved:

platform/x86: ideapad-laptop: fix a NULL pointer dereference

The third parameter of dytc_cql_command should not be NULL since it will
be dereferenced immediately.

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-47079
https://www.cve.org/CVERecord?id=CVE-2021-47079
https://git.kernel.org/stable/c/beab753fe3b4e087411a850a64c6cd748544d8a1
https://git.kernel.org/stable/c/ff67dbd554b2aaa22be933eced32610ff90209dd
https://bugzilla.redhat.com/show_bug.cgi?id=2267531
Comment 1 Robert Frohl 2024-03-04 10:15:36 UTC 
does not affect SUSE kernels, closing
Comment 2 Robert Frohl 2024-03-04 10:15:48 UTC 
.