In the Linux kernel, the following vulnerability has been resolved: net: dsa: mv88e6xxx: Fix out-of-bound access If an ATU violation was caused by a CPU Load operation, the SPID could be larger than DSA_MAX_PORTS (the size of mv88e6xxx_chip.ports[] array).

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:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.11:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.11:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.11:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.11:rc4:*:*:*:*:*:*

No data.

References
Link Providers
https://git.kernel.org/stable/c/050e7274ab2150cd212b2372595720e7b83a15bd cve-icon cve-icon
https://git.kernel.org/stable/c/18b2e833daf049223ab3c2efdf8cdee08854c484 cve-icon cve-icon
https://git.kernel.org/stable/c/4a88fca95c8df3746b71e31f44a02d35f06f9864 cve-icon cve-icon
https://git.kernel.org/stable/c/528876d867a23b5198022baf2e388052ca67c952 cve-icon cve-icon
https://git.kernel.org/stable/c/a10d0337115a6d223a1563d853d4455f05d0b2e3 cve-icon cve-icon
https://git.kernel.org/stable/c/d39f5be62f098fe367d672b4dd4bc4b2b80e08e7 cve-icon cve-icon
https://git.kernel.org/stable/c/f7d8c2fabd39250cf2333fbf8eef67e837f90a5d cve-icon cve-icon
https://git.kernel.org/stable/c/f87ce03c652dba199aef15ac18ade3991db5477e cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2024090446-CVE-2024-44988-516a@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2024-44988 cve-icon
https://www.cve.org/CVERecord?id=CVE-2024-44988 cve-icon
History

Fri, 08 Nov 2024 16:00:00 +0000

Type Values Removed Values Added
References

Wed, 06 Nov 2024 02:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-125

Thu, 10 Oct 2024 17:00:00 +0000

Type Values Removed Values Added
First Time appeared Linux
Linux linux Kernel
Weaknesses NVD-CWE-noinfo
CPEs cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.11:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.11:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.11:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.11:rc4:*:*:*:*:*:*
Vendors & Products Linux
Linux linux Kernel

Thu, 05 Sep 2024 01:15:00 +0000

Type Values Removed Values Added
References
Metrics threat_severity

None

 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'}

threat_severity

Moderate

Wed, 04 Sep 2024 21:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

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

Wed, 04 Sep 2024 20:15:00 +0000

Type Values Removed Values Added
Description In the Linux kernel, the following vulnerability has been resolved: net: dsa: mv88e6xxx: Fix out-of-bound access If an ATU violation was caused by a CPU Load operation, the SPID could be larger than DSA_MAX_PORTS (the size of mv88e6xxx_chip.ports[] array).
Title net: dsa: mv88e6xxx: Fix out-of-bound access
References
cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published: 2024-09-04T19:54:36.168Z

Updated: 2024-12-19T09:19:43.429Z

Reserved: 2024-08-21T05:34:56.671Z

Link: CVE-2024-44988

cve-icon Vulnrichment

Updated: 2024-09-04T20:19:57.840Z

cve-icon NVD

Status : Modified

Published: 2024-09-04T20:15:07.960

Modified: 2024-11-08T16:15:22.920

Link: CVE-2024-44988

cve-icon Redhat

Severity : Moderate

Publid Date: 2024-09-04T00:00:00Z

Links: CVE-2024-44988 - Bugzilla