In the Linux kernel, the following vulnerability has been resolved: pinctrl: single: fix potential NULL dereference Added checking of pointer "function" in pcs_set_mux(). pinmux_generic_get_function() can return NULL and the pointer "function" was dereferenced without checking against NULL. Found by Linux Verification Center (linuxtesting.org) with SVACE.

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:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.2:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.2:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.2:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.2:rc4:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.2:rc5:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.2:rc6:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.2:rc7:*:*:*:*:*:*

No data.

References
Link Providers
https://git.kernel.org/stable/c/1177bdafe87cbe543a2dc48a9bbac265aa5864db cve-icon cve-icon
https://git.kernel.org/stable/c/2b763f7de108cb1a5ad5ed08e617d677341947cb cve-icon cve-icon
https://git.kernel.org/stable/c/6e2a0521e4e84a2698f2da3950fb5c5496a4d208 cve-icon cve-icon
https://git.kernel.org/stable/c/71668706fbe7d20e6f172fa3287fa8aac1b56c26 cve-icon cve-icon
https://git.kernel.org/stable/c/bcc487001a15f71f103d102cba4ac8145d7a68f2 cve-icon cve-icon
https://git.kernel.org/stable/c/d2d73e6d4822140445ad4a7b1c6091e0f5fe703b cve-icon cve-icon
https://git.kernel.org/stable/c/e671e63587c92b3fd767cf82e73129f6d5feeb33 cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2024052155-CVE-2022-48708-ba53@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2022-48708 cve-icon
https://www.cve.org/CVERecord?id=CVE-2022-48708 cve-icon
History

Tue, 31 Dec 2024 20:30:00 +0000

Type Values Removed Values Added
First Time appeared Linux
Linux linux Kernel
CPEs cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.2:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.2:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.2:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.2:rc4:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.2:rc5:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.2:rc6:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.2:rc7:*:*:*:*:*:*
Vendors & Products Linux
Linux linux Kernel
Metrics cvssV3_1

{'score': 4.4, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H'}

 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'}

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'}
cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published: 2024-05-21T15:22:49.381Z

Updated: 2024-12-19T08:05:59.492Z

Reserved: 2024-05-03T14:55:07.148Z

Link: CVE-2022-48708

cve-icon Vulnrichment

Updated: 2024-08-03T15:17:55.728Z

cve-icon NVD

Status : Analyzed

Published: 2024-05-21T16:15:12.253

Modified: 2024-12-31T20:05:23.510

Link: CVE-2022-48708

cve-icon Redhat

Severity : Low

Publid Date: 2024-05-21T00:00:00Z

Links: CVE-2022-48708 - Bugzilla