CVE-2024-44988
Medium
Elevated severity or exploit probability.
CVSS base
8.8
HIGH
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS — probability of exploitation (30 days)
0.4%
29.3th percentile
CISA KEV
Not listed
Weakness / dates
—
Published 2024-09-04 · modified 2026-08-04
CVSS breakdown
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
| Attack Vector | A | Adjacent |
| Attack Complexity | L | Low |
| Privileges Required | N | None |
| User Interaction | N | None |
| Scope | U | Unchanged |
| Confidentiality | H | High |
| Integrity | H | High |
| Availability | H | High |
Timeline
- 2024-09-04 — Published (NVD)
- 2026-08-04 — Last modified (NVD)
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).
Affected
References
- https://git.kernel.org/stable/c/050e7274ab2150cd212b2372595720e7b83a15bd
- https://git.kernel.org/stable/c/18b2e833daf049223ab3c2efdf8cdee08854c484
- https://git.kernel.org/stable/c/4a88fca95c8df3746b71e31f44a02d35f06f9864
- https://git.kernel.org/stable/c/528876d867a23b5198022baf2e388052ca67c952
- https://git.kernel.org/stable/c/a10d0337115a6d223a1563d853d4455f05d0b2e3
- https://git.kernel.org/stable/c/d39f5be62f098fe367d672b4dd4bc4b2b80e08e7
- https://git.kernel.org/stable/c/f7d8c2fabd39250cf2333fbf8eef67e837f90a5d
- https://git.kernel.org/stable/c/f87ce03c652dba199aef15ac18ade3991db5477e
- https://lists.debian.org/debian-lts-announce/2024/10/msg00003.html
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html