5.5

CVE-2023-53413

USB: isp116x: fix memory leak with using debugfs_lookup()

In the Linux kernel, the following vulnerability has been resolved:

USB: isp116x: 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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version < 5.15.100
Linux ≫ Linux Kernel Version >= 5.16 < 6.1.18
Linux ≫ Linux Kernel Version >= 6.2 < 6.2.5
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.14% 0.033
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
134c704f-9b21-4f2e-91b3-4a467353bcc0 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE-401 Missing Release of Memory after Effective Lifetime

The product does not sufficiently track and release allocated memory after it has been used, making the memory unavailable for reallocation and reuse.

https://git.kernel.org/stable/c/6f12097467ea1ef57f29dd29c1d082e4752cef37
Patch
https://git.kernel.org/stable/c/542a99cd6eadfb543bf190431c3fb520f3da0bbc
Patch
https://git.kernel.org/stable/c/a60b4902a626dda08a31d9cf89ccce11bef8dd33
Patch
https://git.kernel.org/stable/c/a95f62d5813facbec20ec087472eb313ee5fa8af
Patch