5.5

CVE-2023-53527

thunderbolt: Fix memory leak in tb_handle_dp_bandwidth_request()

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

thunderbolt: Fix memory leak in tb_handle_dp_bandwidth_request()

The memory allocated in tb_queue_dp_bandwidth_request() needs to be
released once the request is handled to avoid leaking it.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 6.3 < 6.4.11
Linux ≫ Linux Kernel Version 6.5 Update rc1
Linux ≫ Linux Kernel Version 6.5 Update rc2
Linux ≫ Linux Kernel Version 6.5 Update rc3
Linux ≫ Linux Kernel Version 6.5 Update rc4
Linux ≫ Linux Kernel Version 6.5 Update rc5
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.12% 0.021
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 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/0752bb32aed2c5dd85821195a507a1079c4835f7
Patch
https://git.kernel.org/stable/c/596a5123cc782d458b057eb3837e66535cd0befa
Patch