suse-su-2020:0183-1
Vulnerability from csaf_suse
Published
2020-01-22 14:17
Modified
2020-01-22 14:17
Summary
Security update for the Linux Kernel (Live Patch 0 for SLE 12 SP5)

Notes

Title of the patch
Security update for the Linux Kernel (Live Patch 0 for SLE 12 SP5)
Description of the patch
This update for the Linux Kernel 4.12.14-120 fixes several issues. The following security issues were fixed: - CVE-2019-14896: A heap-based buffer overflow vulnerability was found in the Marvell WiFi chip driver. A remote attacker could cause a denial of service (system crash) or, possibly execute arbitrary code, when the lbs_ibss_join_existing function is called after a STA connects to an AP (bsc#1157157). - CVE-2019-14897: A stack-based buffer overflow was found in the Marvell WiFi chip driver. An attacker was able to cause a denial of service (system crash) or, possibly execute arbitrary code, when a STA works in IBSS mode (allows connecting stations together without the use of an AP) and connects to another STA (bsc#1157155). - CVE-2019-10220: The CIFS implementation was vulnerable to a relative paths injection in directory entry lists (bsc#1144903). - CVE-2019-17133: Fixed a Buffer Overflow in cfg80211_mgd_wext_giwessid() in net/wireless/wext-sme.c, because the function did not reject a long SSID IE (bsc#1153158). - CVE-2019-14835: A buffer overflow flaw was fixed in the vhost functionality that translates virtqueue buffers to IOVs, logged the buffer descriptors during migration. A privileged guest user able to pass descriptors with invalid length to the host when migration is underway, could use this flaw to increase their privileges on the host (bsc#1150112). - xen/pv: Fixed a boot up hang where domain_crash_sync was called from entry.S (bsc#1153811).
Patchnames
SUSE-2020-183,SUSE-SLE-Live-Patching-12-SP5-2020-183
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).


To clipboard 

{
  "document": {
    "aggregate_severity": {
      "namespace": "https://www.suse.com/support/security/rating/",
      "text": "important"
    },
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Copyright 2024 SUSE LLC. All rights reserved.",
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "en",
    "notes": [
      {
        "category": "summary",
        "text": "Security update for the Linux Kernel (Live Patch 0 for SLE 12 SP5)",
        "title": "Title of the patch"
      },
      {
        "category": "description",
        "text": "This update for the Linux Kernel 4.12.14-120 fixes several issues.\n\nThe following security issues were fixed:\n\n- CVE-2019-14896: A heap-based buffer overflow vulnerability was found in the Marvell WiFi chip driver. A remote attacker could cause a denial of service (system crash) or, possibly execute arbitrary code, when the lbs_ibss_join_existing function is called after a STA connects to an AP (bsc#1157157).\n- CVE-2019-14897: A stack-based buffer overflow was found in the  Marvell WiFi chip driver. An attacker was able to cause a denial of service (system crash) or, possibly execute arbitrary code, when a STA works in IBSS mode (allows connecting stations together without the use of an AP) and connects to another STA (bsc#1157155).\n- CVE-2019-10220: The CIFS implementation was vulnerable to a relative paths injection in directory entry lists (bsc#1144903).\n- CVE-2019-17133: Fixed a Buffer Overflow in cfg80211_mgd_wext_giwessid() in net/wireless/wext-sme.c, because the function did not reject a long SSID IE (bsc#1153158).\n- CVE-2019-14835: A buffer overflow flaw was fixed in the vhost functionality that translates virtqueue buffers to IOVs, logged the buffer descriptors during migration. A privileged guest user able to pass descriptors with invalid length to the host when migration is underway, could use this flaw to increase their privileges on the host (bsc#1150112).\n- xen/pv: Fixed a boot up hang where domain_crash_sync was called from entry.S (bsc#1153811).\n",
        "title": "Description of the patch"
      },
      {
        "category": "details",
        "text": "SUSE-2020-183,SUSE-SLE-Live-Patching-12-SP5-2020-183",
        "title": "Patchnames"
      },
      {
        "category": "legal_disclaimer",
        "text": "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).",
        "title": "Terms of use"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "https://www.suse.com/support/security/contact/",
      "name": "SUSE Product Security Team",
      "namespace": "https://www.suse.com/"
    },
    "references": [
      {
        "category": "external",
        "summary": "SUSE ratings",
        "url": "https://www.suse.com/support/security/rating/"
      },
      {
        "category": "self",
        "summary": "URL of this CSAF notice",
        "url": "https://ftp.suse.com/pub/projects/security/csaf/suse-su-2020_0183-1.json"
      },
      {
        "category": "self",
        "summary": "URL for SUSE-SU-2020:0183-1",
        "url": "https://www.suse.com/support/update/announcement/2020/suse-su-20200183-1/"
      },
      {
        "category": "self",
        "summary": "E-Mail link for SUSE-SU-2020:0183-1",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2020-January/006399.html"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1103203",
        "url": "https://bugzilla.suse.com/1103203"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1149841",
        "url": "https://bugzilla.suse.com/1149841"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1151021",
        "url": "https://bugzilla.suse.com/1151021"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1153108",
        "url": "https://bugzilla.suse.com/1153108"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1153161",
        "url": "https://bugzilla.suse.com/1153161"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1157770",
        "url": "https://bugzilla.suse.com/1157770"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1160467",
        "url": "https://bugzilla.suse.com/1160467"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1160468",
        "url": "https://bugzilla.suse.com/1160468"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2019-10220 page",
        "url": "https://www.suse.com/security/cve/CVE-2019-10220/"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2019-14835 page",
        "url": "https://www.suse.com/security/cve/CVE-2019-14835/"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2019-14896 page",
        "url": "https://www.suse.com/security/cve/CVE-2019-14896/"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2019-14897 page",
        "url": "https://www.suse.com/security/cve/CVE-2019-14897/"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2019-17133 page",
        "url": "https://www.suse.com/security/cve/CVE-2019-17133/"
      }
    ],
    "title": "Security update for the Linux Kernel (Live Patch 0 for SLE 12 SP5)",
    "tracking": {
      "current_release_date": "2020-01-22T14:17:20Z",
      "generator": {
        "date": "2020-01-22T14:17:20Z",
        "engine": {
          "name": "cve-database.git:bin/generate-csaf.pl",
          "version": "1"
        }
      },
      "id": "SUSE-SU-2020:0183-1",
      "initial_release_date": "2020-01-22T14:17:20Z",
      "revision_history": [
        {
          "date": "2020-01-22T14:17:20Z",
          "number": "1",
          "summary": "Current version"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "kgraft-patch-4_12_14-120-default-2-3.1.ppc64le",
                "product": {
                  "name": "kgraft-patch-4_12_14-120-default-2-3.1.ppc64le",
                  "product_id": "kgraft-patch-4_12_14-120-default-2-3.1.ppc64le"
                }
              }
            ],
            "category": "architecture",
            "name": "ppc64le"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "kgraft-patch-4_12_14-120-default-2-3.1.x86_64",
                "product": {
                  "name": "kgraft-patch-4_12_14-120-default-2-3.1.x86_64",
                  "product_id": "kgraft-patch-4_12_14-120-default-2-3.1.x86_64"
                }
              }
            ],
            "category": "architecture",
            "name": "x86_64"
          },
          {
            "branches": [
              {
                "category": "product_name",
                "name": "SUSE Linux Enterprise Live Patching 12 SP5",
                "product": {
                  "name": "SUSE Linux Enterprise Live Patching 12 SP5",
                  "product_id": "SUSE Linux Enterprise Live Patching 12 SP5",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:suse:sle-live-patching:12:sp5"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "SUSE Linux Enterprise"
          }
        ],
        "category": "vendor",
        "name": "SUSE"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kgraft-patch-4_12_14-120-default-2-3.1.ppc64le as component of SUSE Linux Enterprise Live Patching 12 SP5",
          "product_id": "SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-120-default-2-3.1.ppc64le"
        },
        "product_reference": "kgraft-patch-4_12_14-120-default-2-3.1.ppc64le",
        "relates_to_product_reference": "SUSE Linux Enterprise Live Patching 12 SP5"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kgraft-patch-4_12_14-120-default-2-3.1.x86_64 as component of SUSE Linux Enterprise Live Patching 12 SP5",
          "product_id": "SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-120-default-2-3.1.x86_64"
        },
        "product_reference": "kgraft-patch-4_12_14-120-default-2-3.1.x86_64",
        "relates_to_product_reference": "SUSE Linux Enterprise Live Patching 12 SP5"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2019-10220",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2019-10220"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "Linux kernel CIFS implementation, version 4.9.0 is vulnerable to a relative paths injection in directory entry lists.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-120-default-2-3.1.ppc64le",
          "SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-120-default-2-3.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2019-10220",
          "url": "https://www.suse.com/security/cve/CVE-2019-10220"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1144903 for CVE-2019-10220",
          "url": "https://bugzilla.suse.com/1144903"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1153108 for CVE-2019-10220",
          "url": "https://bugzilla.suse.com/1153108"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-120-default-2-3.1.ppc64le",
            "SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-120-default-2-3.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.0"
          },
          "products": [
            "SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-120-default-2-3.1.ppc64le",
            "SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-120-default-2-3.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2020-01-22T14:17:20Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2019-10220"
    },
    {
      "cve": "CVE-2019-14835",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2019-14835"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "A buffer overflow flaw was found, in versions from 2.6.34 to 5.2.x, in the way Linux kernel\u0027s vhost functionality that translates virtqueue buffers to IOVs, logged the buffer descriptors during migration. A privileged guest user able to pass descriptors with invalid length to the host when migration is underway, could use this flaw to increase their privileges on the host.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-120-default-2-3.1.ppc64le",
          "SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-120-default-2-3.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2019-14835",
          "url": "https://www.suse.com/security/cve/CVE-2019-14835"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1150112 for CVE-2019-14835",
          "url": "https://bugzilla.suse.com/1150112"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1151021 for CVE-2019-14835",
          "url": "https://bugzilla.suse.com/1151021"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-120-default-2-3.1.ppc64le",
            "SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-120-default-2-3.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H",
            "version": "3.0"
          },
          "products": [
            "SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-120-default-2-3.1.ppc64le",
            "SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-120-default-2-3.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2020-01-22T14:17:20Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2019-14835"
    },
    {
      "cve": "CVE-2019-14896",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2019-14896"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "A heap-based buffer overflow vulnerability was found in the Linux kernel, version kernel-2.6.32, in Marvell WiFi chip driver. A remote attacker could cause a denial of service (system crash) or, possibly execute arbitrary code, when the lbs_ibss_join_existing function is called after a STA connects to an AP.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-120-default-2-3.1.ppc64le",
          "SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-120-default-2-3.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2019-14896",
          "url": "https://www.suse.com/security/cve/CVE-2019-14896"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1157157 for CVE-2019-14896",
          "url": "https://bugzilla.suse.com/1157157"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1160468 for CVE-2019-14896",
          "url": "https://bugzilla.suse.com/1160468"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-120-default-2-3.1.ppc64le",
            "SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-120-default-2-3.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 8.1,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-120-default-2-3.1.ppc64le",
            "SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-120-default-2-3.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2020-01-22T14:17:20Z",
          "details": "important"
        }
      ],
      "title": "CVE-2019-14896"
    },
    {
      "cve": "CVE-2019-14897",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2019-14897"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "A stack-based buffer overflow was found in the Linux kernel, version kernel-2.6.32, in Marvell WiFi chip driver. An attacker is able to cause a denial of service (system crash) or, possibly execute arbitrary code, when a STA works in IBSS mode (allows connecting stations together without the use of an AP) and connects to another STA.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-120-default-2-3.1.ppc64le",
          "SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-120-default-2-3.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2019-14897",
          "url": "https://www.suse.com/security/cve/CVE-2019-14897"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1157155 for CVE-2019-14897",
          "url": "https://bugzilla.suse.com/1157155"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1160467 for CVE-2019-14897",
          "url": "https://bugzilla.suse.com/1160467"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1160468 for CVE-2019-14897",
          "url": "https://bugzilla.suse.com/1160468"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-120-default-2-3.1.ppc64le",
            "SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-120-default-2-3.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 8.1,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-120-default-2-3.1.ppc64le",
            "SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-120-default-2-3.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2020-01-22T14:17:20Z",
          "details": "important"
        }
      ],
      "title": "CVE-2019-14897"
    },
    {
      "cve": "CVE-2019-17133",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2019-17133"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "In the Linux kernel through 5.3.2, cfg80211_mgd_wext_giwessid in net/wireless/wext-sme.c does not reject a long SSID IE, leading to a Buffer Overflow.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-120-default-2-3.1.ppc64le",
          "SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-120-default-2-3.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2019-17133",
          "url": "https://www.suse.com/security/cve/CVE-2019-17133"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1153158 for CVE-2019-17133",
          "url": "https://bugzilla.suse.com/1153158"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1153161 for CVE-2019-17133",
          "url": "https://bugzilla.suse.com/1153161"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-120-default-2-3.1.ppc64le",
            "SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-120-default-2-3.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
          },
          "products": [
            "SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-120-default-2-3.1.ppc64le",
            "SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-120-default-2-3.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2020-01-22T14:17:20Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2019-17133"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

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.