CVE-2023-53017

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Source
https://nvd.nist.gov/vuln/detail/CVE-2023-53017
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-53017.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2023-53017
Related
Published
2025-03-27T17:15:51Z
Modified
2025-04-15T19:41:36Z
Downstream
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

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

Bluetooth: hcisync: fix memory leak in hciupdateadvdata()

When hcicmdsyncqueue() failed in hciupdateadvdata(), instptr is not freed, which will cause memory leak, convert to use ERRPTR/PTR_ERR to pass the instance to callback so no memory needs to be allocated.

References

Affected packages

Debian:12 / linux

Package

Name
linux
Purl
pkg:deb/debian/linux?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.1.11-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / linux

Package

Name
linux
Purl
pkg:deb/debian/linux?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.1.11-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}