CVE-2015-3636

Source
https://nvd.nist.gov/vuln/detail/CVE-2015-3636
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2015-3636.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2015-3636
Related
Published
2015-08-06T01:59:00Z
Modified
2024-09-18T01:00:22Z
Summary
[none]
Details

The pingunhash function in net/ipv4/ping.c in the Linux kernel before 4.0.3 does not initialize a certain list data structure during an unhash operation, which allows local users to gain privileges or cause a denial of service (use-after-free and system crash) by leveraging the ability to make a SOCKDGRAM socket system call for the IPPROTOICMP or IPPROTOICMPV6 protocol, and then making a connect system call after a disconnect.

References

Affected packages

Debian:11 / linux

Package

Name
linux
Purl
pkg:deb/debian/linux?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.0.2-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:12 / linux

Package

Name
linux
Purl
pkg:deb/debian/linux?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.0.2-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:13 / linux

Package

Name
linux
Purl
pkg:deb/debian/linux?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.0.2-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}