gsd-2015-5156
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
The virtnet_probe function in drivers/net/virtio_net.c in the Linux kernel before 4.2 attempts to support a FRAGLIST feature without proper memory allocation, which allows guest OS users to cause a denial of service (buffer overflow and memory corruption) via a crafted sequence of fragmented packets.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2015-5156", "description": "The virtnet_probe function in drivers/net/virtio_net.c in the Linux kernel before 4.2 attempts to support a FRAGLIST feature without proper memory allocation, which allows guest OS users to cause a denial of service (buffer overflow and memory corruption) via a crafted sequence of fragmented packets.", "id": "GSD-2015-5156", "references": [ "https://www.suse.com/security/cve/CVE-2015-5156.html", "https://www.debian.org/security/2015/dsa-3364", "https://access.redhat.com/errata/RHSA-2016:0855", "https://access.redhat.com/errata/RHSA-2015:1978", "https://access.redhat.com/errata/RHSA-2015:1977", "https://ubuntu.com/security/CVE-2015-5156", "https://advisories.mageia.org/CVE-2015-5156.html", "https://linux.oracle.com/cve/CVE-2015-5156.html" ] }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2015-5156" ], "details": "The virtnet_probe function in drivers/net/virtio_net.c in the Linux kernel before 4.2 attempts to support a FRAGLIST feature without proper memory allocation, which allows guest OS users to cause a denial of service (buffer overflow and memory corruption) via a crafted sequence of fragmented packets.", "id": "GSD-2015-5156", "modified": "2023-12-13T01:20:06.320518Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "secalert@redhat.com", "ID": "CVE-2015-5156", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "n/a", "version": { "version_data": [ { "version_affected": "=", "version_value": "n/a" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "The virtnet_probe function in drivers/net/virtio_net.c in the Linux kernel before 4.2 attempts to support a FRAGLIST feature without proper memory allocation, which allows guest OS users to cause a denial of service (buffer overflow and memory corruption) via a crafted sequence of fragmented packets." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html", "refsource": "MISC", "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html" }, { "name": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html", "refsource": "MISC", "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html" }, { "name": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=48900cb6af4282fa0fb6ff4d72a81aa3dadb5c39", "refsource": "MISC", "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=48900cb6af4282fa0fb6ff4d72a81aa3dadb5c39" }, { "name": "http://lists.fedoraproject.org/pipermail/package-announce/2015-November/171454.html", "refsource": "MISC", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-November/171454.html" }, { "name": "http://lists.fedoraproject.org/pipermail/package-announce/2015-October/169378.html", "refsource": "MISC", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-October/169378.html" }, { "name": "http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00009.html", "refsource": "MISC", "url": "http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00009.html" }, { "name": "http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00018.html", "refsource": "MISC", "url": "http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00018.html" }, { "name": "http://rhn.redhat.com/errata/RHSA-2015-1978.html", "refsource": "MISC", "url": "http://rhn.redhat.com/errata/RHSA-2015-1978.html" }, { "name": "http://rhn.redhat.com/errata/RHSA-2016-0855.html", "refsource": "MISC", "url": "http://rhn.redhat.com/errata/RHSA-2016-0855.html" }, { "name": "http://www.debian.org/security/2015/dsa-3364", "refsource": "MISC", "url": "http://www.debian.org/security/2015/dsa-3364" }, { "name": "http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html", "refsource": "MISC", "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html" }, { "name": "http://www.securityfocus.com/bid/76230", "refsource": "MISC", "url": "http://www.securityfocus.com/bid/76230" }, { "name": "http://www.securitytracker.com/id/1034045", "refsource": "MISC", "url": "http://www.securitytracker.com/id/1034045" }, { "name": "http://www.ubuntu.com/usn/USN-2773-1", "refsource": "MISC", "url": "http://www.ubuntu.com/usn/USN-2773-1" }, { "name": "http://www.ubuntu.com/usn/USN-2774-1", "refsource": "MISC", "url": "http://www.ubuntu.com/usn/USN-2774-1" }, { "name": "http://www.ubuntu.com/usn/USN-2777-1", "refsource": "MISC", "url": "http://www.ubuntu.com/usn/USN-2777-1" }, { "name": "https://github.com/torvalds/linux/commit/48900cb6af4282fa0fb6ff4d72a81aa3dadb5c39", "refsource": "MISC", "url": "https://github.com/torvalds/linux/commit/48900cb6af4282fa0fb6ff4d72a81aa3dadb5c39" }, { "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1243852", "refsource": "MISC", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1243852" } ] } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndIncluding": "4.1.10", "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "secalert@redhat.com", "ID": "CVE-2015-5156" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": "The virtnet_probe function in drivers/net/virtio_net.c in the Linux kernel before 4.2 attempts to support a FRAGLIST feature without proper memory allocation, which allows guest OS users to cause a denial of service (buffer overflow and memory corruption) via a crafted sequence of fragmented packets." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "CWE-119" } ] } ] }, "references": { "reference_data": [ { "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1243852", "refsource": "CONFIRM", "tags": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1243852" }, { "name": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=48900cb6af4282fa0fb6ff4d72a81aa3dadb5c39", "refsource": "CONFIRM", "tags": [], "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=48900cb6af4282fa0fb6ff4d72a81aa3dadb5c39" }, { "name": "https://github.com/torvalds/linux/commit/48900cb6af4282fa0fb6ff4d72a81aa3dadb5c39", "refsource": "CONFIRM", "tags": [], "url": "https://github.com/torvalds/linux/commit/48900cb6af4282fa0fb6ff4d72a81aa3dadb5c39" }, { "name": "http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html", "refsource": "CONFIRM", "tags": [], "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html" }, { "name": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html", "refsource": "CONFIRM", "tags": [], "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html" }, { "name": "http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html", "refsource": "CONFIRM", "tags": [], "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html" }, { "name": "RHSA-2016:0855", "refsource": "REDHAT", "tags": [], "url": "http://rhn.redhat.com/errata/RHSA-2016-0855.html" }, { "name": "76230", "refsource": "BID", "tags": [], "url": "http://www.securityfocus.com/bid/76230" }, { "name": "FEDORA-2015-c15f00eb95", "refsource": "FEDORA", "tags": [], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-October/169378.html" }, { "name": "RHSA-2015:1978", "refsource": "REDHAT", "tags": [], "url": "http://rhn.redhat.com/errata/RHSA-2015-1978.html" }, { "name": "USN-2777-1", "refsource": "UBUNTU", "tags": [], "url": "http://www.ubuntu.com/usn/USN-2777-1" }, { "name": "1034045", "refsource": "SECTRACK", "tags": [], "url": "http://www.securitytracker.com/id/1034045" }, { "name": "FEDORA-2015-0253d1f070", "refsource": "FEDORA", "tags": [], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-November/171454.html" }, { "name": "SUSE-SU-2015:2292", "refsource": "SUSE", "tags": [], "url": "http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00018.html" }, { "name": "USN-2774-1", "refsource": "UBUNTU", "tags": [], "url": "http://www.ubuntu.com/usn/USN-2774-1" }, { "name": "USN-2773-1", "refsource": "UBUNTU", "tags": [], "url": "http://www.ubuntu.com/usn/USN-2773-1" }, { "name": "SUSE-SU-2015:1727", "refsource": "SUSE", "tags": [], "url": "http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00009.html" }, { "name": "DSA-3364", "refsource": "DEBIAN", "tags": [], "url": "http://www.debian.org/security/2015/dsa-3364" } ] } }, "impact": { "baseMetricV2": { "acInsufInfo": false, "cvssV2": { "accessComplexity": "LOW", "accessVector": "ADJACENT_NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 6.1, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:A/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0" }, "exploitabilityScore": 6.5, "impactScore": 6.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "MEDIUM", "userInteractionRequired": false } }, "lastModifiedDate": "2023-02-12T23:15Z", "publishedDate": "2015-10-19T10:59Z" } } }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.