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CVE-2024-56604 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: RFCOMM: avoid leaving dangling sk pointer in rfcomm_sock_alloc() bt_sock_alloc() attaches allocated sk object to the provided sock object. If rfcomm_dlc_alloc() fails, we release the sk object, but leave the dangling pointer in the sock object, which may cause use-after-free. Fix this by swapping calls to bt_sock_alloc() and rfcomm_dlc_alloc().


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

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Hyperlink Resource
https://git.kernel.org/stable/c/32df687e129ef0f9afcbcc914f7c32deb28fd481
https://git.kernel.org/stable/c/3945c799f12b8d1f49a3b48369ca494d981ac465
https://git.kernel.org/stable/c/6021ccc2471b7b95e29b7cfc7938e042bf56e281
https://git.kernel.org/stable/c/ac3eaac4cf142a15fe67be747a682b1416efeb6e

Weakness Enumeration

CWE-ID CWE Name Source

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2024-56604
NVD Published Date:
12/27/2024
NVD Last Modified:
12/27/2024
Source:
kernel.org