In the Linux kernel, the following vulnerability has been resolved: tracing/histogram: Fix a potential memory leak for kstrdup() kfree() is missing on an error path to free the memory allocated by kstrdup(): p = param = kstrdup(data->params[i], GFP_KERNEL); So it is better to free it via kfree(p).

Metrics

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.

Exploitation none

Automatable no

Technical Impact partial

Affected Vendors & Products

Vendors Products
Linux
  • Linux Kernel

Configuration 1 [-]

OR cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:5.17:rc1:*:*:*:*:*:*

No data.

References
Link Providers
https://git.kernel.org/stable/c/8a8878ebb596281f50fc0b9a6e1f23f0d7f154e8 cve-icon cve-icon
https://git.kernel.org/stable/c/d71b06aa995007eafd247626d0669b9364c42ad7 cve-icon cve-icon
https://git.kernel.org/stable/c/df86e2fe808c3536a9dba353cc2bebdfea00d0cf cve-icon cve-icon
https://git.kernel.org/stable/c/e33fa4a46ee22de88a700e2e3d033da8214a5175 cve-icon cve-icon
https://git.kernel.org/stable/c/e629e7b525a179e29d53463d992bdee759c950fb cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2024062010-CVE-2022-48768-afee@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2022-48768 cve-icon
https://www.cve.org/CVERecord?id=CVE-2022-48768 cve-icon
History

Thu, 19 Dec 2024 09:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Thu, 12 Sep 2024 08:30:00 +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'}

Mon, 09 Sep 2024 13:15:00 +0000

Type Values Removed Values Added
First Time appeared Linux
Linux linux Kernel
Weaknesses CWE-401
CPEs cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:5.17:rc1:*:*:*:*:*:*
Vendors & Products Linux
Linux linux Kernel
Metrics cvssV3_1

{'score': 5.1, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:L'}

 cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}
cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published: 2024-06-20T11:13:43.830Z

Updated: 2024-12-19T08:07:21.599Z

Reserved: 2024-06-20T11:09:39.061Z

Link: CVE-2022-48768

cve-icon Vulnrichment

Updated: 2024-08-03T15:25:01.526Z

cve-icon NVD

Status : Modified

Published: 2024-06-20T12:15:14.783

Modified: 2024-11-21T07:33:59.027

Link: CVE-2022-48768

cve-icon Redhat

Severity : Low

Publid Date: 2024-06-20T00:00:00Z

Links: CVE-2022-48768 - Bugzilla