gsd-2016-2117
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
The atl2_probe function in drivers/net/ethernet/atheros/atlx/atl2.c in the Linux kernel through 4.5.2 incorrectly enables scatter/gather I/O, which allows remote attackers to obtain sensitive information from kernel memory by reading packet data.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2016-2117", "description": "The atl2_probe function in drivers/net/ethernet/atheros/atlx/atl2.c in the Linux kernel through 4.5.2 incorrectly enables scatter/gather I/O, which allows remote attackers to obtain sensitive information from kernel memory by reading packet data.", "id": "GSD-2016-2117", "references": [ "https://www.suse.com/security/cve/CVE-2016-2117.html", "https://www.debian.org/security/2016/dsa-3607", "https://access.redhat.com/errata/RHSA-2016:2584", "https://access.redhat.com/errata/RHSA-2016:2574", "https://ubuntu.com/security/CVE-2016-2117", "https://advisories.mageia.org/CVE-2016-2117.html", "https://linux.oracle.com/cve/CVE-2016-2117.html" ] }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2016-2117" ], "details": "The atl2_probe function in drivers/net/ethernet/atheros/atlx/atl2.c in the Linux kernel through 4.5.2 incorrectly enables scatter/gather I/O, which allows remote attackers to obtain sensitive information from kernel memory by reading packet data.", "id": "GSD-2016-2117", "modified": "2023-12-13T01:21:19.376666Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "secalert@redhat.com", "ID": "CVE-2016-2117", "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 atl2_probe function in drivers/net/ethernet/atheros/atlx/atl2.c in the Linux kernel through 4.5.2 incorrectly enables scatter/gather I/O, which allows remote attackers to obtain sensitive information from kernel memory by reading packet data." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "http://www.debian.org/security/2016/dsa-3607", "refsource": "MISC", "url": "http://www.debian.org/security/2016/dsa-3607" }, { "name": "http://www.ubuntu.com/usn/USN-2989-1", "refsource": "MISC", "url": "http://www.ubuntu.com/usn/USN-2989-1" }, { "name": "http://www.ubuntu.com/usn/USN-2998-1", "refsource": "MISC", "url": "http://www.ubuntu.com/usn/USN-2998-1" }, { "name": "http://www.ubuntu.com/usn/USN-3000-1", "refsource": "MISC", "url": "http://www.ubuntu.com/usn/USN-3000-1" }, { "name": "http://www.ubuntu.com/usn/USN-3001-1", "refsource": "MISC", "url": "http://www.ubuntu.com/usn/USN-3001-1" }, { "name": "http://www.ubuntu.com/usn/USN-3002-1", "refsource": "MISC", "url": "http://www.ubuntu.com/usn/USN-3002-1" }, { "name": "http://www.ubuntu.com/usn/USN-3003-1", "refsource": "MISC", "url": "http://www.ubuntu.com/usn/USN-3003-1" }, { "name": "http://www.ubuntu.com/usn/USN-3004-1", "refsource": "MISC", "url": "http://www.ubuntu.com/usn/USN-3004-1" }, { "name": "http://www.ubuntu.com/usn/USN-3005-1", "refsource": "MISC", "url": "http://www.ubuntu.com/usn/USN-3005-1" }, { "name": "http://www.ubuntu.com/usn/USN-3006-1", "refsource": "MISC", "url": "http://www.ubuntu.com/usn/USN-3006-1" }, { "name": "http://www.ubuntu.com/usn/USN-3007-1", "refsource": "MISC", "url": "http://www.ubuntu.com/usn/USN-3007-1" }, { "name": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=f43bfaeddc79effbf3d0fcb53ca477cca66f3db8", "refsource": "MISC", "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=f43bfaeddc79effbf3d0fcb53ca477cca66f3db8" }, { "name": "http://rhn.redhat.com/errata/RHSA-2016-2574.html", "refsource": "MISC", "url": "http://rhn.redhat.com/errata/RHSA-2016-2574.html" }, { "name": "http://rhn.redhat.com/errata/RHSA-2016-2584.html", "refsource": "MISC", "url": "http://rhn.redhat.com/errata/RHSA-2016-2584.html" }, { "name": "http://www.openwall.com/lists/oss-security/2016/03/16/7", "refsource": "MISC", "url": "http://www.openwall.com/lists/oss-security/2016/03/16/7" }, { "name": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html", "refsource": "MISC", "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html" }, { "name": "http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html", "refsource": "MISC", "url": "http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html" }, { "name": "http://www.securityfocus.com/bid/84500", "refsource": "MISC", "url": "http://www.securityfocus.com/bid/84500" }, { "name": "https://github.com/torvalds/linux/commit/f43bfaeddc79effbf3d0fcb53ca477cca66f3db8", "refsource": "MISC", "url": "https://github.com/torvalds/linux/commit/f43bfaeddc79effbf3d0fcb53ca477cca66f3db8" }, { "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1312298", "refsource": "MISC", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1312298" } ] } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:oracle:vm_server:3.4:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:oracle:vm_server:3.3:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:15.10:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndIncluding": "4.5.2", "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "secalert@redhat.com", "ID": "CVE-2016-2117" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": "The atl2_probe function in drivers/net/ethernet/atheros/atlx/atl2.c in the Linux kernel through 4.5.2 incorrectly enables scatter/gather I/O, which allows remote attackers to obtain sensitive information from kernel memory by reading packet data." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "CWE-200" } ] } ] }, "references": { "reference_data": [ { "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1312298", "refsource": "CONFIRM", "tags": [ "Issue Tracking" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1312298" }, { "name": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=f43bfaeddc79effbf3d0fcb53ca477cca66f3db8", "refsource": "CONFIRM", "tags": [ "Vendor Advisory" ], "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=f43bfaeddc79effbf3d0fcb53ca477cca66f3db8" }, { "name": "[oss-security] 20160316 CVE-2016-2117 memory disclosure to ethernet due to unchecked scatter/gather IO", "refsource": "MLIST", "tags": [], "url": "http://www.openwall.com/lists/oss-security/2016/03/16/7" }, { "name": "https://github.com/torvalds/linux/commit/f43bfaeddc79effbf3d0fcb53ca477cca66f3db8", "refsource": "CONFIRM", "tags": [ "Vendor Advisory" ], "url": "https://github.com/torvalds/linux/commit/f43bfaeddc79effbf3d0fcb53ca477cca66f3db8" }, { "name": "USN-3000-1", "refsource": "UBUNTU", "tags": [ "Third Party Advisory" ], "url": "http://www.ubuntu.com/usn/USN-3000-1" }, { "name": "USN-2998-1", "refsource": "UBUNTU", "tags": [ "Third Party Advisory" ], "url": "http://www.ubuntu.com/usn/USN-2998-1" }, { "name": "USN-3002-1", "refsource": "UBUNTU", "tags": [ "Third Party Advisory" ], "url": "http://www.ubuntu.com/usn/USN-3002-1" }, { "name": "USN-3003-1", "refsource": "UBUNTU", "tags": [], "url": "http://www.ubuntu.com/usn/USN-3003-1" }, { "name": "USN-3001-1", "refsource": "UBUNTU", "tags": [ "Third Party Advisory" ], "url": "http://www.ubuntu.com/usn/USN-3001-1" }, { "name": "USN-3004-1", "refsource": "UBUNTU", "tags": [ "Third Party Advisory" ], "url": "http://www.ubuntu.com/usn/USN-3004-1" }, { "name": "USN-2989-1", "refsource": "UBUNTU", "tags": [ "Third Party Advisory" ], "url": "http://www.ubuntu.com/usn/USN-2989-1" }, { "name": "USN-3005-1", "refsource": "UBUNTU", "tags": [ "Third Party Advisory" ], "url": "http://www.ubuntu.com/usn/USN-3005-1" }, { "name": "USN-3007-1", "refsource": "UBUNTU", "tags": [ "Third Party Advisory" ], "url": "http://www.ubuntu.com/usn/USN-3007-1" }, { "name": "USN-3006-1", "refsource": "UBUNTU", "tags": [ "Third Party Advisory" ], "url": "http://www.ubuntu.com/usn/USN-3006-1" }, { "name": "http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html", "refsource": "CONFIRM", "tags": [], "url": "http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html" }, { "name": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html", "refsource": "CONFIRM", "tags": [], "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html" }, { "name": "84500", "refsource": "BID", "tags": [], "url": "http://www.securityfocus.com/bid/84500" }, { "name": "DSA-3607", "refsource": "DEBIAN", "tags": [], "url": "http://www.debian.org/security/2016/dsa-3607" }, { "name": "RHSA-2016:2584", "refsource": "REDHAT", "tags": [], "url": "http://rhn.redhat.com/errata/RHSA-2016-2584.html" }, { "name": "RHSA-2016:2574", "refsource": "REDHAT", "tags": [], "url": "http://rhn.redhat.com/errata/RHSA-2016-2574.html" } ] } }, "impact": { "baseMetricV2": { "acInsufInfo": false, "cvssV2": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0" }, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "MEDIUM", "userInteractionRequired": false }, "baseMetricV3": { "cvssV3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.0" }, "exploitabilityScore": 3.9, "impactScore": 3.6 } }, "lastModifiedDate": "2023-02-12T23:17Z", "publishedDate": "2016-05-02T10:59Z" } } }
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Sightings
Author | Source | Type | Date |
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Nomenclature
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- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.