CVE-2024-44988
HIGH severity · CVSS 8.8
8.8CVSS HIGH
Summary
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).
Impact & exploitability
Attack vectorAdjacent
Attack complexityLow
Privileges requiredNone
User interactionNone
Confidentiality impactHigh
Integrity impactHigh
Availability impactHigh
Exploit probability (EPSS)0%
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products we track (1)
Recommendation
Apply the vendor fix promptly. Open any affected product above for its exact safe version.
Official patch: https://git.kernel.org/stable/c/050e7274ab2150cd212b2372595720e7b83a15bd ↗
Additional information
- NVD record
- https://git.kernel.org/stable/c/050e7274ab2150cd212b2372595720e7b83a15bdPatch
- https://git.kernel.org/stable/c/18b2e833daf049223ab3c2efdf8cdee08854c484Patch
- https://git.kernel.org/stable/c/528876d867a23b5198022baf2e388052ca67c952Patch
- https://git.kernel.org/stable/c/a10d0337115a6d223a1563d853d4455f05d0b2e3Patch
- https://git.kernel.org/stable/c/d39f5be62f098fe367d672b4dd4bc4b2b80e08e7Patch
- https://git.kernel.org/stable/c/f7d8c2fabd39250cf2333fbf8eef67e837f90a5dPatch
- https://git.kernel.org/stable/c/f87ce03c652dba199aef15ac18ade3991db5477ePatch
- https://git.kernel.org/stable/c/4a88fca95c8df3746b71e31f44a02d35f06f9864