Integer signedness error in the CIFSFindNext function in fs/cifs/cifssmb.c in the Linux kernel before 3.1 allows remote CIFS servers to cause a denial of service (memory corruption) or possibly have unspecified other impact via a large length value in a response to a read request for a directory.
http://www.openwall.com/lists/oss-security/2011/08/24/2
http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.1
https://github.com/torvalds/linux/commit/9438fabb73eb48055b58b89fc51e0bc4db22fabd
Source: MITRE
Published: 2012-05-24
Updated: 2023-02-13
Type: CWE-119
Base Score: 8.3
Vector: AV:A/AC:L/Au:N/C:C/I:C/A:C
Impact Score: 10
Exploitability Score: 6.5
Severity: HIGH
Base Score: 8.8
Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Impact Score: 5.9
Exploitability Score: 2.8
Severity: HIGH