CVE-2023-54103

Rejected by the CVE Numbering Authority

Published Dec 24, 2025 · Updated Dec 24, 2025

The Linux Kernel record is rejected and no longer identifies an affected product, exploitable condition, or security impact. The CNA replaced the prior media/mtk-jpeg use-after-free description with a rejection notice and removed every affected-version and reference entry. Consequently, the earlier uncanceled-work mechanism cannot support vulnerability triage or detection under this identifier.

CVSS severityUnavailable
Unscored
EPSS probabilityUnavailable
No score available in this record
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

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Summary

What happened

The Linux Kernel record is rejected and no longer identifies an affected product, exploitable condition, or security impact. The CNA replaced the prior media/mtk-jpeg use-after-free description with a rejection notice and removed every affected-version and reference entry. Consequently, the earlier uncanceled-work mechanism cannot support vulnerability triage or detection under this identifier.

The record

CVE
CVE-2023-54103
Published
Dec 24, 2025
Updated
Dec 24, 2025
Vendor
The Linux Kernel Organization
Product
Linux Kernel
Classifications
Unavailable
Attack vector
Unavailable
Privileges
Unavailable

Timeline

How it unfolded

  1. Dec 24, 2025CVE publishedPublication date reported by the CVE source.
  2. Dec 24, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=4.12
  2. Affected versionversion=b2f0d2724ba477d326e9d654d4db1c93e98f8b93 <2fc20f8bcc2b4d31c808a5320506c31aa2cf3834
  3. Affected versionversion=b2f0d2724ba477d326e9d654d4db1c93e98f8b93 <715c0200b4809396998e562ce5cd0284e7314cc1
  4. Affected versionversion=b2f0d2724ba477d326e9d654d4db1c93e98f8b93 <8977d9924843823f46696d7d9432ea4b2499ed14
  5. Affected versionversion=b2f0d2724ba477d326e9d654d4db1c93e98f8b93 <c677d7ae83141d390d1253abebafa49c962afb52
  6. Affected versionversion=b2f0d2724ba477d326e9d654d4db1c93e98f8b93 <d346a2ef6b1ebb77d740890cfaf8478c5b286380
  7. Affected versionversion=b2f0d2724ba477d326e9d654d4db1c93e98f8b93 <d56dbfe750a8f96789cc86a911864f663e63bc5d

What conditions does exploitation require?

Attack vectorUnavailable in this record.
Required privilegesUnavailable in this record.

What is affected?

The Linux Kernel Organization · Linux Kernelversion=4.12; version=b2f0d2724ba477d326e9d654d4db1c93e98f8b93 <2fc20f8bcc2b4d31c808a5320506c31aa2cf3834; version=b2f0d2724ba477d326e9d654d4db1c93e98f8b93 <715c0200b4809396998e562ce5cd0284e7314cc1; version=b2f0d2724ba477d326e9d654d4db1c93e98f8b93 <8977d9924843823f46696d7d9432ea4b2499ed14; version=b2f0d2724ba477d326e9d654d4db1c93e98f8b93 <c677d7ae83141d390d1253abebafa49c962afb52; version=b2f0d2724ba477d326e9d654d4db1c93e98f8b93 <d346a2ef6b1ebb77d740890cfaf8478c5b286380; version=b2f0d2724ba477d326e9d654d4db1c93e98f8b93 <d56dbfe750a8f96789cc86a911864f663e63bc5d

Published CVSS scores

No CVSS assessment is available in this record.

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
VectorUnavailable
PrivilegesUnavailable
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

No sourced classifications are available.

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

See the directory against your own environment.

Your stack

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