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alsa-2023:0300
Vulnerability from osv_almalinux
Published
2023-01-23 00:00
Modified
2023-01-24 14:46
Summary
Important: kernel-rt security and bug fix update
Details

The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.

Security Fix(es):

  • kernel: watch queue race condition can lead to privilege escalation (CVE-2022-2959)
  • kernel: memory corruption in AX88179_178A based USB ethernet device. (CVE-2022-2964)
  • kernel: i915: Incorrect GPU TLB flush can lead to random memory access (CVE-2022-4139)
  • kernel: nfsd buffer overflow by RPC message over TCP with garbage data (CVE-2022-43945)
  • kernel: i2c: unbounded length leads to buffer overflow in ismt_access() (CVE-2022-3077)
  • kernel: Unprivileged users may use PTRACE_SEIZE to set PTRACE_O_SUSPEND_SECCOMP option (CVE-2022-30594)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Bug Fix(es):

  • DELL EMC: System is not booting into RT Kernel with perc12 [kernel-rt] (BZ#2139863)
  • kernel-rt: update RT source tree to the latest AlmaLinux-9.1.z1 Batch (BZ#2141817)
References
To clipboard 

{
  "affected": [
    {
      "package": {
        "ecosystem": "AlmaLinux:9",
        "name": "kernel-rt"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "5.14.0-162.12.1.rt21.175.el9_1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "AlmaLinux:9",
        "name": "kernel-rt-core"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "5.14.0-162.12.1.rt21.175.el9_1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "AlmaLinux:9",
        "name": "kernel-rt-debug"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "5.14.0-162.12.1.rt21.175.el9_1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "AlmaLinux:9",
        "name": "kernel-rt-debug-core"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "5.14.0-162.12.1.rt21.175.el9_1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "AlmaLinux:9",
        "name": "kernel-rt-debug-devel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "5.14.0-162.12.1.rt21.175.el9_1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "AlmaLinux:9",
        "name": "kernel-rt-debug-kvm"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "5.14.0-162.12.1.rt21.175.el9_1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "AlmaLinux:9",
        "name": "kernel-rt-debug-modules"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "5.14.0-162.12.1.rt21.175.el9_1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "AlmaLinux:9",
        "name": "kernel-rt-debug-modules-extra"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "5.14.0-162.12.1.rt21.175.el9_1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "AlmaLinux:9",
        "name": "kernel-rt-devel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "5.14.0-162.12.1.rt21.175.el9_1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "AlmaLinux:9",
        "name": "kernel-rt-kvm"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "5.14.0-162.12.1.rt21.175.el9_1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "AlmaLinux:9",
        "name": "kernel-rt-modules"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "5.14.0-162.12.1.rt21.175.el9_1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "AlmaLinux:9",
        "name": "kernel-rt-modules-extra"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "5.14.0-162.12.1.rt21.175.el9_1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "details": "The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.\n\nSecurity Fix(es):\n\n* kernel: watch queue race condition can lead to privilege escalation (CVE-2022-2959)\n* kernel: memory corruption in AX88179_178A based USB ethernet device. (CVE-2022-2964)\n* kernel: i915: Incorrect GPU TLB flush can lead to random memory access (CVE-2022-4139)\n* kernel: nfsd buffer overflow by RPC message over TCP with garbage data (CVE-2022-43945)\n* kernel: i2c: unbounded length leads to buffer overflow in ismt_access() (CVE-2022-3077)\n* kernel: Unprivileged users may use PTRACE_SEIZE to set PTRACE_O_SUSPEND_SECCOMP option (CVE-2022-30594)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nBug Fix(es):\n\n* DELL EMC: System is not booting into RT Kernel with perc12 [kernel-rt] (BZ#2139863)\n* kernel-rt: update RT source tree to the latest AlmaLinux-9.1.z1 Batch (BZ#2141817)",
  "id": "ALSA-2023:0300",
  "modified": "2023-01-24T14:46:25Z",
  "published": "2023-01-23T00:00:00Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2023:0300"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2022-2959"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2022-2964"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2022-30594"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2022-3077"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2022-4139"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2022-43945"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2067482"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2085300"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2103681"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2123309"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2141752"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2147572"
    },
    {
      "type": "ADVISORY",
      "url": "https://errata.almalinux.org/9/ALSA-2023-0300.html"
    }
  ],
  "related": [
    "CVE-2022-2959",
    "CVE-2022-2964",
    "CVE-2022-4139",
    "CVE-2022-43945",
    "CVE-2022-3077",
    "CVE-2022-30594"
  ],
  "summary": "Important: kernel-rt security and bug fix update"
}



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