5.5

CVE-2023-53018

Bluetooth: hci_conn: Fix memory leaks

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

Bluetooth: hci_conn: Fix memory leaks

When hci_cmd_sync_queue() failed in hci_le_terminate_big() or
hci_le_big_terminate(), the memory pointed by variable d is not freed,
which will cause memory leak. Add release process to error path.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 6.0 < 6.1.9
Linux ≫ Linux Kernel Version 6.2 Update rc1
Linux ≫ Linux Kernel Version 6.2 Update rc2
Linux ≫ Linux Kernel Version 6.2 Update rc3
Linux ≫ Linux Kernel Version 6.2 Update rc4
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.15% 0.049
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
CISA-ADP 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/f51a825b9f730a782aa768454906b4468e67b667
Patch
https://git.kernel.org/stable/c/3aa21311f36d8a2730c7ccef37235e951f23927b
Patch