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

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Linux Linux unaffected
Version Status Constraints
58ce6d5b271ab25fb2056f84a8e5546945eb5fc9 affected
< 3679ccc09d8806686d579095ed504e045af7f7d6
58ce6d5b271ab25fb2056f84a8e5546945eb5fc9 affected
< 9473d06bd1c8da49eafb685aa95a290290c672dd
58ce6d5b271ab25fb2056f84a8e5546945eb5fc9 affected
< dd3b1dc3dd050f1f47cd13e300732852414270f8
Linux Linux affected
Version Status Constraints
5.15 affected
—
0 unaffected
< 5.15
5.15.30 unaffected
≤ 5.15.*
5.16.16 unaffected
≤ 5.16.*
5.17 unaffected
≤ *

Configuration 1 [-]

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

No data.

No data.

Subscriptions

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Tracking

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

Status: PUBLISHED

Assigner: Linux

Published:

Updated: 2025-12-23T13:20:48.799Z

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

Link: CVE-2022-48844

cve-icon Vulnrichment

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

cve-icon NVD

Status : Modified

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

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

Link: CVE-2022-48844

cve-icon Redhat

Severity : Moderate

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

Links: CVE-2022-48844 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses