CVE-2022-48844 - Vulnerability Details - OpenCVE

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

Bluetooth: hci_core: Fix leaking sent_cmd skb

sent_cmd memory is not freed before freeing hci_dev causing it to leak
it contents.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.0003.

Exploitation none

Automatable no

Technical Impact partial

Vendors	Products
Linux	Linux Kernel

Configuration 1 [-]

OR	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::

No data.

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://git.kernel.org/stable/c/3679ccc09d8806686d579095ed504e045af7f7d6
https://git.kernel.org/stable/c/9473d06bd1c8da49eafb685aa95a290290c672dd
https://git.kernel.org/stable/c/dd3b1dc3dd050f1f47cd13e300732852414270f8
https://lore.kernel.org/linux-cve-announce/2024071623-CVE-2022-48844-cc1f@gregkh/T
https://nvd.nist.gov/vuln/detail/CVE-2022-48844
https://www.cve.org/CVERecord?id=CVE-2022-48844

History

Mon, 04 Nov 2024 13:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Thu, 12 Sep 2024 20:30:00 +0000

Type	Values Removed	Values Added
Metrics	ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Wed, 11 Sep 2024 13:30:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Tue, 06 Aug 2024 22:45:00 +0000

Type	Values Removed	Values Added
Weaknesses		CWE-125

MITRE

Status: PUBLISHED

Assigner: Linux

Published: 2024-07-16T12:25:13.837Z

Updated: 2025-05-04T08:24:35.279Z

Reserved: 2024-07-16T11:38:08.911Z

Link: CVE-2022-48844

Vulnrichment

Updated: 2024-08-03T15:25:01.766Z

NVD

Status : Modified

Published: 2024-07-16T13:15:11.733

Modified: 2024-11-21T07:34:11.810

Link: CVE-2022-48844

Redhat

Severity : Moderate

Publid Date: 2024-07-16T00:00:00Z

Links: CVE-2022-48844 - Bugzilla

OpenCVE Enrichment

No data.

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