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CVE-2023-52561

arm64: dts: qcom: sdm845-db845c: Mark cont splash memory region as reserved

MEDIUM
5.5
CVSS Score
Published: March 2, 2024 at 09:59 PM UTC
Updated: October 30, 2026 at 01:17 PM UTC
1 product affected across 1 vendorLinux Kernel

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Severity
MEDIUM5.5
Exploit prediction
EPSS 0.2%
SSVC
No known exploit

Description

In the Linux kernel, the following vulnerability has been resolved: arm64: dts: qcom: sdm845-db845c: Mark cont splash memory region as reserved Adding a reserved memory region for the framebuffer memory (the splash memory region set up by the bootloader). It fixes a kernel panic (arm-smmu: Unhandled context fault at this particular memory region) reported on DB845c running v5.10.y.

Affected

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

Linux Kernel· Linux
95%
v < 6.1.566.2 ≤ v < 6.5.63f72e2d3e682a48cad535b50c69cdc2f2f23315f5.3
Vendor states this is fixed in 110e70fccce4f22b53986ae797d665ffb1950aa6 (fixed)
Vendor states this is fixed in 82dacd0ca0d9640723824026d6fdf773c02de1d2 (fixed)
Vendor states this is fixed in dc1ab6577475b0460ba4261cd9caec37bd62ca0b (fixed)
Vendor states this is fixed in 5.10.273 (unaffected)
Vendor states this is fixed in 5.15.224 (unaffected)
Vendor states this is fixed in 5.3 (unaffected)
Vendor states this is fixed in 6.1.56 (unaffected)
Vendor states this is fixed in 6.5.6 (unaffected)
Vendor states this is fixed in 6.6 (unaffected)

References (5)

Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/110e70fccce4f22b53986ae797d665ffb1950aa6
Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/82dacd0ca0d9640723824026d6fdf773c02de1d2
Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/dc1ab6577475b0460ba4261cd9caec37bd62ca0b
Source: cverecord
https://git.kernel.org/stable/c/e6bdc8977543f340adc8f63ddd336805805aed28
Source: cverecord
https://git.kernel.org/stable/c/f6ef99aa56089e9a2126648a56b93ac2004224e7

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

5.5MEDIUMCISA-ADP
Attack Vector
LOCAL
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
NVD-CWE-noinfo

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