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CVE-2023-53407
MEDIUM5.5
Beschreibung
In the Linux kernel, the following vulnerability has been resolved: USB: gadget: pxa27x_udc: fix memory leak with using debugfs_lookup() When calling debugfs_lookup() the result must have dput() called on it, otherwise the memory will leak over time. To make things simpler, just call debugfs_lookup_and_remove() instead which handles all of the logic at once.
CVE Details
CVSS v3.1 Bewertung5.5
SchweregradMEDIUM
CVSS VektorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
AngriffsvektorLOCAL
KomplexitatLOW
Erforderliche PrivilegienLOW
BenutzerinteraktionNONE
Veroffentlicht9/18/2025
Zuletzt geandert1/14/2026
Quellenvd
Honeypot-Sichtungen0
Betroffene Produkte
linux:linux_kernel
Schwachen (CWE)
CWE-401CWE-401
Referenzen
https://git.kernel.org/stable/c/67c931a3f2f061bf457995fd21fff114325e0c30(416baaa9-dc9f-4396-8d5f-8c081fb06d67)
https://git.kernel.org/stable/c/7a6952fa0366d4408eb8695af1a0578c39ec718a(416baaa9-dc9f-4396-8d5f-8c081fb06d67)
https://git.kernel.org/stable/c/8da78a60f3323ce7aac589d49fb82f71a04bc835(416baaa9-dc9f-4396-8d5f-8c081fb06d67)
https://git.kernel.org/stable/c/b14d188d0d0b86e2180525aefd570dbb6ebd6aa9(416baaa9-dc9f-4396-8d5f-8c081fb06d67)
IOC Korrelationen
Keine Korrelationen erfasst
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