ghsa-67pv-68g5-4j93
Vulnerability from github
Published
2022-05-14 01:08
Modified
2022-05-14 01:08
Details
The ping_unhash 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 SOCK_DGRAM socket system call for the IPPROTO_ICMP or IPPROTO_ICMPV6 protocol, and then making a connect system call after a disconnect.
{ "affected": [], "aliases": [ "CVE-2015-3636" ], "database_specific": { "cwe_ids": [], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2015-08-06T01:59:00Z", "severity": "MODERATE" }, "details": "The ping_unhash 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 SOCK_DGRAM socket system call for the IPPROTO_ICMP or IPPROTO_ICMPV6 protocol, and then making a connect system call after a disconnect.", "id": "GHSA-67pv-68g5-4j93", "modified": "2022-05-14T01:08:50Z", "published": "2022-05-14T01:08:50Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2015-3636" }, { "type": "WEB", "url": "https://github.com/torvalds/linux/commit/a134f083e79fb4c3d0a925691e732c56911b4326" }, { "type": "WEB", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1218074" }, { "type": "WEB", "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=a134f083e79fb4c3d0a925691e732c56911b4326" }, { "type": "WEB", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-May/157788.html" }, { "type": "WEB", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-May/157897.html" }, { "type": "WEB", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-May/158804.html" }, { "type": "WEB", "url": "http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00023.html" }, { "type": "WEB", "url": "http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00011.html" }, { "type": "WEB", "url": "http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00004.html" }, { "type": "WEB", "url": "http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00007.html" }, { "type": "WEB", "url": "http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00008.html" }, { "type": "WEB", "url": "http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00009.html" }, { "type": "WEB", "url": "http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00011.html" }, { "type": "WEB", "url": "http://rhn.redhat.com/errata/RHSA-2015-1221.html" }, { "type": "WEB", "url": "http://rhn.redhat.com/errata/RHSA-2015-1534.html" }, { "type": "WEB", "url": "http://rhn.redhat.com/errata/RHSA-2015-1564.html" }, { "type": "WEB", "url": "http://rhn.redhat.com/errata/RHSA-2015-1583.html" }, { "type": "WEB", "url": "http://rhn.redhat.com/errata/RHSA-2015-1643.html" }, { "type": "WEB", "url": "http://www.debian.org/security/2015/dsa-3290" }, { "type": "WEB", "url": "http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.0.3" }, { "type": "WEB", "url": "http://www.openwall.com/lists/oss-security/2015/05/02/5" }, { "type": "WEB", "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html" }, { "type": "WEB", "url": "http://www.securityfocus.com/bid/74450" }, { "type": "WEB", "url": "http://www.securitytracker.com/id/1033186" }, { "type": "WEB", "url": "http://www.ubuntu.com/usn/USN-2631-1" }, { "type": "WEB", "url": "http://www.ubuntu.com/usn/USN-2632-1" }, { "type": "WEB", "url": "http://www.ubuntu.com/usn/USN-2633-1" }, { "type": "WEB", "url": "http://www.ubuntu.com/usn/USN-2634-1" } ], "schema_version": "1.4.0", "severity": [] }
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Sightings
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