CVE-2022-2964

Description

A flaw was found in the Linux kernel’s driver for the ASIX AX88179_178A-based USB 2.0/3.0 Gigabit Ethernet Devices. The vulnerability contains multiple out-of-bounds reads and possible out-of-bounds writes.

CVSS Metrics

• v3.1•HIGH•Score: 7.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS Trends

Current EPSS score: 0.03%• Percentile: 10%

Techniques & Countermeasures

• CWE-787•Out-of-bounds Write

  The product writes data past the end, or before the beginning, of the intended buffer.

• CWE-119•Improper Restriction of Operations within the Bounds of a Memory Buffer

  The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

Affected Systems

• linux•linux_kernel

  ≥ 4.20, < 5.4.180 | ≥ 5.5, < 5.10.101 | ≥ 5.11, < 5.15.24 | ≥ 5.16, < 5.16.10

• netapp•h300s_firmware

  na

• netapp•h410c_firmware

  na

• netapp•h410s_firmware

  na

• netapp•h500s_firmware

  na

• netapp•h700s_firmware

  na

• redhat•enterprise_linux

  7.0 | 8.0 | 9.0

References (2)

• https://bugzilla.redhat.com/show_bug.cgi?id=2067482
• https://security.netapp.com/advisory/ntap-20230113-0001/