Bug 2348602 (CVE-2024-58020) - CVE-2024-58020 kernel: HID: multitouch: Add NULL check in mt_input_configured
Summary: CVE-2024-58020 kernel: HID: multitouch: Add NULL check in mt_input_configured
Keywords:
Status: NEW
Alias: CVE-2024-58020
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: 2025-02-27 03:04 UTC by OSIDB Bzimport
Modified: 2025-02-27 20:12 UTC (History)
4 users (show)

Fixed In Version:
Clone Of:
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Description OSIDB Bzimport 2025-02-27 03:04:45 UTC 
In the Linux kernel, the following vulnerability has been resolved:

HID: multitouch: Add NULL check in mt_input_configured

devm_kasprintf() can return a NULL pointer on failure,but this
returned value in mt_input_configured() is not checked.
Add NULL check in mt_input_configured(), to handle kernel NULL
pointer dereference error.
Comment 1 Michal Findra 2025-02-27 20:02:51 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025022603-CVE-2024-58020-a097@gregkh/T
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