cnvd - cnvd-2016-00090

CNVD-2016-00090

Vulnerability from cnvd - Published: 2016-01-07

Title

Linux kernel本地信息泄露漏洞（CNVD-2016-00090）

Description

Linux kernel是美国Linux基金会发布的操作系统Linux所使用的内核。 Linux kernel中存在本地信息泄露漏洞。攻击者可利用该漏洞造成内存泄露，获取敏感信息。

Severity

中

Patch Name

Linux kernel本地信息泄露漏洞（CNVD-2016-00090）的补丁

Patch Description

Linux kernel是美国Linux基金会发布的操作系统Linux所使用的内核。 Linux kernel中存在本地信息泄露漏洞。攻击者可利用该漏洞造成内存泄露，获取敏感信息。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

目前厂商已经发布了升级补丁以修复此安全问题，详情请关注厂商主页： https://www.kernel.org/

Reference

http://www.securityfocus.com/bid/79724

Impacted products

Name
['Linux kernel 3.2.13', 'Linux kernel 3.2.2', 'Linux kernel 3.2.9', 'Linux kernel 3.2.1', 'Linux kernel 3.1.8', 'Linux kernel 3.0.5', 'Linux kernel 3.0.4', 'Linux kernel 3.0.2', 'Linux kernel 3.0.1', 'Linux kernel 3.3.4', 'Linux kernel 3.3.2', 'Linux kernel 3.3.5']

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "79724"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-8575"
    }
  },
  "description": "Linux kernel\u662f\u7f8e\u56fdLinux\u57fa\u91d1\u4f1a\u53d1\u5e03\u7684\u64cd\u4f5c\u7cfb\u7edfLinux\u6240\u4f7f\u7528\u7684\u5185\u6838\u3002\r\n\r\nLinux kernel\u4e2d\u5b58\u5728\u672c\u5730\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u5185\u5b58\u6cc4\u9732\uff0c\u83b7\u53d6\u654f\u611f\u4fe1\u606f\u3002",
  "discovererName": "Marcus Meissner",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttps://www.kernel.org/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-00090",
  "openTime": "2016-01-07",
  "patchDescription": "Linux kernel\u662f\u7f8e\u56fdLinux\u57fa\u91d1\u4f1a\u53d1\u5e03\u7684\u64cd\u4f5c\u7cfb\u7edfLinux\u6240\u4f7f\u7528\u7684\u5185\u6838\u3002\r\n\r\nLinux kernel\u4e2d\u5b58\u5728\u672c\u5730\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u5185\u5b58\u6cc4\u9732\uff0c\u83b7\u53d6\u654f\u611f\u4fe1\u606f\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Linux kernel\u672c\u5730\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2016-00090\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Linux kernel 3.2.13",
      "Linux kernel 3.2.2",
      "Linux kernel 3.2.9",
      "Linux kernel 3.2.1",
      "Linux kernel 3.1.8",
      "Linux kernel 3.0.5",
      "Linux kernel 3.0.4",
      "Linux kernel 3.0.2",
      "Linux kernel 3.0.1",
      "Linux kernel 3.3.4",
      "Linux kernel 3.3.2",
      "Linux kernel 3.3.5"
    ]
  },
  "referenceLink": "http://www.securityfocus.com/bid/79724",
  "serverity": "\u4e2d",
  "submitTime": "2016-01-07",
  "title": "Linux kernel\u672c\u5730\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2016-00090\uff09"
}

CVE-2015-8575 (GCVE-0-2015-8575)

Vulnerability from cvelistv5 – Published: 2016-02-08 02:00 – Updated: 2024-08-06 08:20

Summary

The sco_sock_bind function in net/bluetooth/sco.c in the Linux kernel before 4.3.4 does not verify an address length, which allows local users to obtain sensitive information from kernel memory and bypass the KASLR protection mechanism via a crafted application.

Severity ?

No CVSS data available.

CWE

Assigner

microfocus

References

URL

Tags

	https://bugzilla.redhat.com/show_bug.cgi?id=1292840	x_refsource_CONFIRM
	http://www.kernel.org/pub/linux/kernel/v4.x/Chang…	x_refsource_CONFIRM
	http://www.openwall.com/lists/oss-security/2015/12/16/3	mailing-listx_refsource_MLIST
	http://www.ubuntu.com/usn/USN-2886-1	vendor-advisoryx_refsource_UBUNTU
	http://www.ubuntu.com/usn/USN-2890-3	vendor-advisoryx_refsource_UBUNTU
	https://github.com/torvalds/linux/commit/5233252f…	x_refsource_CONFIRM
	http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
	http://git.kernel.org/cgit/linux/kernel/git/torva…	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/79724	vdb-entryx_refsource_BID
	http://lists.fedoraproject.org/pipermail/package-…	vendor-advisoryx_refsource_FEDORA
	http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
	http://www.ubuntu.com/usn/USN-2890-2	vendor-advisoryx_refsource_UBUNTU
	http://www.ubuntu.com/usn/USN-2890-1	vendor-advisoryx_refsource_UBUNTU
	http://www.debian.org/security/2016/dsa-3434	vendor-advisoryx_refsource_DEBIAN
	http://www.ubuntu.com/usn/USN-2888-1	vendor-advisoryx_refsource_UBUNTU
	http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T08:20:43.539Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1292840"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.3.4"
          },
          {
            "name": "[oss-security] 20151216 Re: CVE Request: Linux Kernel: information leak from getsockname",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2015/12/16/3"
          },
          {
            "name": "USN-2886-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "http://www.ubuntu.com/usn/USN-2886-1"
          },
          {
            "name": "USN-2890-3",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "http://www.ubuntu.com/usn/USN-2890-3"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/torvalds/linux/commit/5233252fce714053f0151680933571a2da9cbfb4"
          },
          {
            "name": "SUSE-SU-2016:1102",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00045.html"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=5233252fce714053f0151680933571a2da9cbfb4"
          },
          {
            "name": "79724",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/79724"
          },
          {
            "name": "FEDORA-2016-5d43766e33",
            "tags": [
              "vendor-advisory",
              "x_refsource_FEDORA",
              "x_transferred"
            ],
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-February/176484.html"
          },
          {
            "name": "SUSE-SU-2016:2074",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00038.html"
          },
          {
            "name": "USN-2890-2",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "http://www.ubuntu.com/usn/USN-2890-2"
          },
          {
            "name": "USN-2890-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "http://www.ubuntu.com/usn/USN-2890-1"
          },
          {
            "name": "DSA-3434",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "http://www.debian.org/security/2016/dsa-3434"
          },
          {
            "name": "USN-2888-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "http://www.ubuntu.com/usn/USN-2888-1"
          },
          {
            "name": "SUSE-SU-2016:0911",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00094.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2015-12-16T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "The sco_sock_bind function in net/bluetooth/sco.c in the Linux kernel before 4.3.4 does not verify an address length, which allows local users to obtain sensitive information from kernel memory and bypass the KASLR protection mechanism via a crafted application."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-01-06T16:16:03",
        "orgId": "f81092c5-7f14-476d-80dc-24857f90be84",
        "shortName": "microfocus"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1292840"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.3.4"
        },
        {
          "name": "[oss-security] 20151216 Re: CVE Request: Linux Kernel: information leak from getsockname",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2015/12/16/3"
        },
        {
          "name": "USN-2886-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "http://www.ubuntu.com/usn/USN-2886-1"
        },
        {
          "name": "USN-2890-3",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "http://www.ubuntu.com/usn/USN-2890-3"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/torvalds/linux/commit/5233252fce714053f0151680933571a2da9cbfb4"
        },
        {
          "name": "SUSE-SU-2016:1102",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00045.html"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=5233252fce714053f0151680933571a2da9cbfb4"
        },
        {
          "name": "79724",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/79724"
        },
        {
          "name": "FEDORA-2016-5d43766e33",
          "tags": [
            "vendor-advisory",
            "x_refsource_FEDORA"
          ],
          "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-February/176484.html"
        },
        {
          "name": "SUSE-SU-2016:2074",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00038.html"
        },
        {
          "name": "USN-2890-2",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "http://www.ubuntu.com/usn/USN-2890-2"
        },
        {
          "name": "USN-2890-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "http://www.ubuntu.com/usn/USN-2890-1"
        },
        {
          "name": "DSA-3434",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "http://www.debian.org/security/2016/dsa-3434"
        },
        {
          "name": "USN-2888-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "http://www.ubuntu.com/usn/USN-2888-1"
        },
        {
          "name": "SUSE-SU-2016:0911",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00094.html"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@microfocus.com",
          "ID": "CVE-2015-8575",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "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 sco_sock_bind function in net/bluetooth/sco.c in the Linux kernel before 4.3.4 does not verify an address length, which allows local users to obtain sensitive information from kernel memory and bypass the KASLR protection mechanism via a crafted application."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1292840",
              "refsource": "CONFIRM",
              "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1292840"
            },
            {
              "name": "http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.3.4",
              "refsource": "CONFIRM",
              "url": "http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.3.4"
            },
            {
              "name": "[oss-security] 20151216 Re: CVE Request: Linux Kernel: information leak from getsockname",
              "refsource": "MLIST",
              "url": "http://www.openwall.com/lists/oss-security/2015/12/16/3"
            },
            {
              "name": "USN-2886-1",
              "refsource": "UBUNTU",
              "url": "http://www.ubuntu.com/usn/USN-2886-1"
            },
            {
              "name": "USN-2890-3",
              "refsource": "UBUNTU",
              "url": "http://www.ubuntu.com/usn/USN-2890-3"
            },
            {
              "name": "https://github.com/torvalds/linux/commit/5233252fce714053f0151680933571a2da9cbfb4",
              "refsource": "CONFIRM",
              "url": "https://github.com/torvalds/linux/commit/5233252fce714053f0151680933571a2da9cbfb4"
            },
            {
              "name": "SUSE-SU-2016:1102",
              "refsource": "SUSE",
              "url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00045.html"
            },
            {
              "name": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=5233252fce714053f0151680933571a2da9cbfb4",
              "refsource": "CONFIRM",
              "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=5233252fce714053f0151680933571a2da9cbfb4"
            },
            {
              "name": "79724",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/79724"
            },
            {
              "name": "FEDORA-2016-5d43766e33",
              "refsource": "FEDORA",
              "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-February/176484.html"
            },
            {
              "name": "SUSE-SU-2016:2074",
              "refsource": "SUSE",
              "url": "http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00038.html"
            },
            {
              "name": "USN-2890-2",
              "refsource": "UBUNTU",
              "url": "http://www.ubuntu.com/usn/USN-2890-2"
            },
            {
              "name": "USN-2890-1",
              "refsource": "UBUNTU",
              "url": "http://www.ubuntu.com/usn/USN-2890-1"
            },
            {
              "name": "DSA-3434",
              "refsource": "DEBIAN",
              "url": "http://www.debian.org/security/2016/dsa-3434"
            },
            {
              "name": "USN-2888-1",
              "refsource": "UBUNTU",
              "url": "http://www.ubuntu.com/usn/USN-2888-1"
            },
            {
              "name": "SUSE-SU-2016:0911",
              "refsource": "SUSE",
              "url": "http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00094.html"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f81092c5-7f14-476d-80dc-24857f90be84",
    "assignerShortName": "microfocus",
    "cveId": "CVE-2015-8575",
    "datePublished": "2016-02-08T02:00:00",
    "dateReserved": "2015-12-16T00:00:00",
    "dateUpdated": "2024-08-06T08:20:43.539Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

CNVD-2016-00090

CVE-2015-8575 (GCVE-0-2015-8575)

Tags

Sightings

Nomenclature