Bug 2322324 (CVE-2024-50070) - CVE-2024-50070 kernel: pinctrl: stm32: check devm_kasprintf() returned value
Summary: CVE-2024-50070 kernel: pinctrl: stm32: check devm_kasprintf() returned value
Keywords:
Status: NEW
Alias: CVE-2024-50070
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: 2322353
Blocks:
TreeView+ depends on / blocked
 
Reported: 2024-10-29 01:02 UTC by OSIDB Bzimport
Modified: 2024-10-29 07:40 UTC (History)
4 users (show)

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

Attachments (Terms of Use)

Description OSIDB Bzimport 2024-10-29 01:02:30 UTC 
In the Linux kernel, the following vulnerability has been resolved:

pinctrl: stm32: check devm_kasprintf() returned value

devm_kasprintf() can return a NULL pointer on failure but this returned
value is not checked. Fix this lack and check the returned value.

Found by code review.
Comment 1 Michal Findra 2024-10-29 07:28:55 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024102934-CVE-2024-50070-1cc7@gregkh/T
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