CVE-2018-8043
- Source
- https://cve.org/CVERecord?id=CVE-2018-8043
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-8043.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2018-8043
- Downstream
- Related
- Published
- 2018-03-10T22:29:00.397Z
- Modified
- 2026-03-12T22:56:16.719143Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
The unimacmdioprobe function in drivers/net/phy/mdio-bcm-unimac.c in the Linux kernel through 4.15.8 does not validate certain resource availability, which allows local users to cause a denial of service (NULL pointer dereference).
- References
-
- https://usn.ubuntu.com/3619-2/
- https://usn.ubuntu.com/3630-1/
- https://usn.ubuntu.com/3630-2/
- https://usn.ubuntu.com/3632-1/
- http://www.securitytracker.com/id/1040749
- https://usn.ubuntu.com/3619-1/
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=297a6961ffb8ff4dc66c9fbf53b924bd1dda05d5
- https://github.com/torvalds/linux/commit/297a6961ffb8ff4dc66c9fbf53b924bd1dda05d5
Affected packages
Git /
Database specific
source
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-8043.json"
unresolved_ranges
[
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "4.15.8"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "14.04"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "16.04"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "17.10"
}
]
}
]