CVE-2024-27401

Vulnerability overview

In the Linux kernel, the following vulnerability has been resolved: firewire: nosy: ensure user_length is taken into account when fetching packet contents Ensure that packet_buffer_get respects the user_length provided. If the length of the head packet exceeds the user_length, packet_buffer_get will now return 0 to signify to the user that no data were read and a larger buffer size is required. Helps prevent user space overflows.

Affected product and versions

Product

Linux Linux, linux kernel, debian linux

Affected versions

>= 286468210d83ce0ca1e37e346ed9f4457a161650 < 67f34f093c0f7bf33f5b4ae64d3d695a3b978285, >= 286468210d83ce0ca1e37e346ed9f4457a161650 < 7b8c7bd2296e95b38a6ff346242356a2e7190239, >= 286468210d83ce0ca1e37e346ed9f4457a161650 < cca330c59c54207567a648357835f59df9a286bb, >= 286468210d83ce0ca1e37e346ed9f4457a161650 < 79f988d3ffc1aa778fc5181bdfab312e57956c6b, >= 286468210d83ce0ca1e37e346ed9f4457a161650 < 4ee0941da10e8fdcdb34756b877efd3282594c1f, >= 286468210d83ce0ca1e37e346ed9f4457a161650 < 1fe60ee709436550f8cfbab01295936b868d5baa, >= 286468210d83ce0ca1e37e346ed9f4457a161650 < 539d51ac48bcfcfa1b3d4a85f8df92fa22c1d41c, >= 286468210d83ce0ca1e37e346ed9f4457a161650 < 38762a0763c10c24a4915feee722d7aa6e73eb98, >= 2.6.36, >= 2.6.36 < 4.19.314, >= 4.20 < 5.4.276, >= 5.5 < 5.10.217, >= 5.11 < 5.15.159, >= 5.16 < 6.1.91, >= 6.2 < 6.6.31, >= 6.7 < 6.8.10, 6.9, 10.0, 39, 40

Fixed versions

4.19.314, 5.4.276, 5.10.217, 5.15.159, 6.1.91, 6.6.31, 6.8.10

Technical data

CVSS vector

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

CWE

Not available