- Description
- net/ipv4/route.c in the Linux kernel 4.13-rc1 through 4.13-rc6 is too late to check for a NULL fi field when RTM_F_FIB_MATCH is set, which allows local users to cause a denial of service (NULL pointer dereference) or possibly have unspecified other impact via crafted system calls. NOTE: this does not affect any stable release.
- Source
- cve@mitre.org
- NVD status
- Modified
CVSS 3.0
- Type
- Primary
- Base score
- 7.8
- Impact score
- 5.9
- Exploitability score
- 1.8
- Vector string
- CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Severity
- HIGH
CVSS 2.0
- Type
- Primary
- Base score
- 7.2
- Impact score
- 10
- Exploitability score
- 3.9
- Vector string
- AV:L/AC:L/Au:N/C:C/I:C/A:C
- nvd@nist.gov
- CWE-476
- Hype score
- Not currently trending
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:4.13:rc1:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "00DC2A8C-1E8B-4799-BE91-771BB321246D"
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:4.13:rc2:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "CCBE5190-4EFC-4C4E-BE91-5711E04F3D26"
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:4.13:rc3:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "CB7715C0-AB55-458B-9242-8BEE9446F6D4"
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:4.13:rc4:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "BA601A37-DCB0-45D4-AE9A-637221D488DA"
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:4.13:rc5:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "44295B9F-B686-4BD8-8C59-26CB590557B9"
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:4.13:rc6:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "BBAEC1E0-FD67-4750-9816-975321F3EF01"
}
],
"operator": "OR"
}
]
}
]