- Description
- The "stub_recv_cmd_submit()" function (drivers/usb/usbip/stub_rx.c) in the Linux Kernel before version 4.14.8, 4.9.71, and 4.4.114 when handling CMD_SUBMIT packets allows attackers to cause a denial of service (arbitrary memory allocation) via a specially crafted USB over IP packet.
- Source
- PSIRT-CNA@flexerasoftware.com
- NVD status
- Modified
CVSS 3.0
- Type
- Primary
- Base score
- 5.9
- Impact score
- 3.6
- Exploitability score
- 2.2
- Vector string
- CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
- Severity
- MEDIUM
CVSS 2.0
- Type
- Primary
- Base score
- 7.1
- Impact score
- 6.9
- Exploitability score
- 8.6
- Vector string
- AV:N/AC:M/Au:N/C:N/I:N/A:C
- nvd@nist.gov
- CWE-119
- Hype score
- Not currently trending
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "1FC86F48-57E5-4EAA-9C69-B956264C9822",
"versionEndExcluding": "4.1.49",
"versionStartIncluding": "4.1.0"
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "2248F2B5-9905-4489-8D4E-F4EC8FDD6274",
"versionEndExcluding": "4.4.107",
"versionStartIncluding": "4.4.0"
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E7FE65A0-D087-4E41-99C2-E7A34428080C",
"versionEndExcluding": "4.9.71",
"versionStartIncluding": "4.9.0"
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "3AD03762-3423-4E96-AAE0-A04E1AAAF3A8",
"versionEndExcluding": "4.14.8",
"versionStartIncluding": "4.14.0"
}
],
"operator": "OR"
}
]
}
]