Bug 2355489 (CVE-2022-49758) - CVE-2022-49758 kernel: reset: uniphier-glue: Fix possible null-ptr-deref
Summary: CVE-2022-49758 kernel: reset: uniphier-glue: Fix possible null-ptr-deref
Keywords:
Status: NEW
Alias: CVE-2022-49758
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: 2025-03-27 17:03 UTC by OSIDB Bzimport
Modified: 2025-04-20 18:06 UTC (History)
4 users (show)

Fixed In Version:
Clone Of:
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Description OSIDB Bzimport 2025-03-27 17:03:58 UTC 
In the Linux kernel, the following vulnerability has been resolved:

reset: uniphier-glue: Fix possible null-ptr-deref

It will cause null-ptr-deref when resource_size(res) invoked,
if platform_get_resource() returns NULL.
Comment 1 Robb Gatica 2025-03-27 22:02:38 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025032702-CVE-2022-49758-10e5@gregkh/T
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