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DEBIAN-CVE-2022-49581

DEBIAN-CVE-2022-49581 PUBLISHED CVSS 7.800000190734863 HIGH

In the Linux kernel, the following vulnerability has been resolved: be2net: Fix buffer overflow in be_get_module_eeprom be_cmd_read_port_transceiver_data assumes that it is given a buffer that is at least PAGE_DATA_LEN long, or twice that if the module supports SFF 8472. However, this is not always the case. Fix this by passing the desired offset and length to be_cmd_read_port_transceiver_data so that we only copy the bytes once.

Risk Scores

CVSS v3.1
7.800000190734863
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected Products

VendorProductVersions
Debian:13linux0, 0, 0
Debian:12linux0, 0, 0
Debian:11linux5.10.113-1, 5.10.92-2, 5.10.92-1
Debian:14linux0, 0, 0

Timeline

  • Feb 26, 2025 CVE Published
  • Apr 28, 2026 CVE Updated
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