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Back to active CVEs
Medium · CVSS 5.5CVE-2023-52561

arm64: dts: qcom: sdm845-db845c: Mark cont splash memory region as reservedCVE-2023-52561

Answer in brief

CVE-2023-52561 records a Medium severity (CVSS 5.5) vulnerability in arm64: dts: qcom: sdm845-db845c: Mark cont splash memory region as reserved. The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Mar 2, 2024Updated Oct 30, 2026Source checked Oct 30, 2026First seen by HOL Oct 30, 2026Material review Oct 30, 2026
Upstream Advisory

Key facts

Risk
Medium · CVSS 5.5
Exploitation
Not marked as known exploited
Affected software
3 mapped packages or products
Fix availability
Available

Why this deserves its current priority

CVSS is 5.5. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.

Affected products and reported versions
ProductAffected versionsFixed versions
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*Not reportedNot reported
Mapped affected packages and fixed versions
PackageAffected rangeFixed version
Linux/Linuxgeneric>=3f72e2d3e682a48cad535b50c69cdc2f2f23315f <e6bdc8977543f340adc8f63ddd336805805aed28 || >=3f72e2d3e682a48cad535b50c69cdc2f2f23315f <f6ef99aa56089e9a2126648a56b93ac2004224e7 || >=3f72e2d3e682a48cad535b50c69cdc2f2f23315f <dc1ab6577475b0460ba4261cd9caec37bd62ca0b || >=3f72e2d3e682a48cad535b50c69cdc2f2f23315f <82dacd0ca0d9640723824026d6fdf773c02de1d2 || >=3f72e2d3e682a48cad535b50c69cdc2f2f23315f <110e70fccce4f22b53986ae797d665ffb1950aa6e6bdc8977543f340adc8f63ddd336805805aed28, f6ef99aa56089e9a2126648a56b93ac2004224e7, dc1ab6577475b0460ba4261cd9caec37bd62ca0b, 82dacd0ca0d9640723824026d6fdf773c02de1d2, 110e70fccce4f22b53986ae797d665ffb1950aa6
Linux/Linuxgeneric5.3Not reported

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for Linux/Linux, Linux/Linux.
  2. 2Review the reported fix. Update Linux/Linux to e6bdc8977543f340adc8f63ddd336805805aed28 if you use the affected versions. Test the change in a non-production environment first.

Evidence timeline and material changes

  1. Published upstream

    Mar 2, 2024

    Evidence: source:cvelist:source_dates:source-dates:record

  2. Source modified

    Oct 30, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  3. First seen by HOL

    Oct 30, 2026

Sources and claim methodology

  • Source referencegit.kernel.org
  • Source referencegit.kernel.org
  • Source referencegit.kernel.org
  • Source referencegit.kernel.org
  • Source referencegit.kernel.org
Upstream source 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.

Quoted source text, attributed separately from HOL analysis.

Record context

Vulnerability class
Vulnerability
EPSS
Not reported
CWE IDs
NVD-CWE-noinfo
Source
CVE List V5
Source checked
Oct 30, 2026
References
5 linked sources
Open source record