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CVE-2024-57852

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

MEDIUM
5.5
CVSS Score
Published: February 27, 2025 at 02:18 AM UTC
Updated: June 17, 2026 at 08:14 AM UTC
1 product affected across 1 vendorLinux Kernel

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Severity
MEDIUM5.5
Exploit prediction
EPSS 0.2%

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Linux Kernel· Linux
95%
v ≥ 6.11.86.11.8 ≤ v < 6.126.12 ≤ v < 6.12.166.12 ≤ v < 6.13.46.12 ≤ v < 6.146.12.1 ≤ v < 6.12.166.13 ≤ v < 6.13.43d36e2b1d803f0d1cc674115d295a8f20ddb92686.11.86.126.12 rc7ca61d6836e6f4442a77762e1074d2706a2a6e578
Vendor states this is fixed in 57a811c0886f3f3677bb4619502b35b5bb917f2e (fixed)
Vendor states this is fixed in 94f48ecf0a538019ca2025e0b0da391f8e7cc58c (fixed)
Vendor states this is fixed in cd955b75849b58b650ca3f87b83bd78cde1da8bc (fixed)
Vendor states this is fixed in 6.12 (unaffected)
Vendor states this is fixed in 6.12.16 (unaffected)
Vendor states this is fixed in 6.13.4 (unaffected)
Vendor states this is fixed in 6.14 (unaffected)

References (3)

Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/57a811c0886f3f3677bb4619502b35b5bb917f2e
Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/94f48ecf0a538019ca2025e0b0da391f8e7cc58c
Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/cd955b75849b58b650ca3f87b83bd78cde1da8bc

CVSS

5.5MEDIUM[email protected]
Attack Vector
LOCAL
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusANALYZED
CWE
CWE-476

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