Bug 2320791 (CVE-2022-49009) - CVE-2022-49009 kernel: hwmon: (asus-ec-sensors) Add checks for devm_kcalloc
Summary: CVE-2022-49009 kernel: hwmon: (asus-ec-sensors) Add checks for devm_kcalloc
Keywords:
Status: NEW
Alias: CVE-2022-49009
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2024-10-21 22:04 UTC by OSIDB Bzimport
Modified: 2024-10-22 05:05 UTC (History)
4 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:


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Description OSIDB Bzimport 2024-10-21 22:04:34 UTC
In the Linux kernel, the following vulnerability has been resolved:

hwmon: (asus-ec-sensors) Add checks for devm_kcalloc

As the devm_kcalloc may return NULL, the return value needs to be checked
to avoid NULL poineter dereference.

Comment 1 Avinash Hanwate 2024-10-22 04:59:26 UTC
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024102152-CVE-2022-49009-9bee@gregkh/T


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