Bug 2348530 (CVE-2024-57852) - CVE-2024-57852 kernel: firmware: qcom: scm: smc: Handle missing SCM device
Summary: CVE-2024-57852 kernel: firmware: qcom: scm: smc: Handle missing SCM device
Keywords:
Status: NEW
Alias: CVE-2024-57852
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-02-27 03:02 UTC by OSIDB Bzimport
Modified: 2025-02-27 16:02 UTC (History)
4 users (show)

Fixed In Version:
Clone Of:
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Description OSIDB Bzimport 2025-02-27 03:02:10 UTC 
In the Linux kernel, the following vulnerability has been resolved:

firmware: qcom: scm: smc: Handle missing SCM device

Commit ca61d6836e6f ("firmware: qcom: scm: fix a NULL-pointer
dereference") makes it explicit that qcom_scm_get_tzmem_pool() can
return NULL, therefore its users should handle this.
Comment 1 Michal Findra 2025-02-27 15:37:15 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025022603-CVE-2024-57852-f942@gregkh/T
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