debugfs_lookup. The manipulation leads to memory leak.This vulnerability is documented as CVE-2023-53202. The attack requires being on the local network. There is not any exploit available.
It is recommended to upgrade the affected component.
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CVE-2023-53202 | Linux Kernel up to 5.15.98/6.1.15/6.2.2 debugfs_lookup memory leak
A vulnerability classified as critical has been found in Linux Kernel up to 5.15.98/6.1.15/6.2.2. Affected by this vulnerability is the function…
A vulnerability classified as critical has been found in Linux Kernel up to 5.15.98/6.1.15/6.2.2. Affected by this vulnerability is the function
This vulnerability is documented as CVE-2023-53202. The attack requires being on the local network. There is not any exploit available.
It is recommended to upgrade the affected component.
This vulnerability is documented as CVE-2023-53202. The attack requires being on the local network. There is not any exploit available.
It is recommended to upgrade the affected component.
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BSI-Warnung (Deutschland)CVE-2023-53202
Linux Kernel: Mehrere Schwachstellen15.09.2025
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Hersteller-Sicherheitsmeldungen & Patch-Status
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Hersteller hat ein verifiziertes Patch-Release herausgegeben. Sofortiges Rollout auf Test- und Produktivsystemen empfohlen.
Referenzen aus der Primärquelle („Verifiziert" nur bei Hersteller-Domäne):
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Linux Kernel Git Commit Verifiziertkernel.org
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Linux Kernel Git Commit Verifiziertkernel.org
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Linux Kernel Git Commit Verifiziertkernel.org
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Linux Kernel Git Commit Verifiziertkernel.org