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OESA-2022-1794 (CVE-2022-2380)

Vulnerability from osv_openeuler – Published: 2022-07-30 11:05 – Updated: 2026-08-06 11:05 – Source website
VLAI
Summary
kernel security update
Details

The Linux Kernel, the operating system core itself.

Security Fix(es):

The Linux kernel was found vulnerable out of bounds memory access in the drivers/video/fbdev/sm712fb.c:smtcfb_read() function. The vulnerability could result in local attackers being able to crash the kernel.(CVE-2022-2380)

In USB driver, there is a possible out of bounds read due to a heap buffer overflow. This could lead to local information disclosure with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-216825460References: Upstream kernel(CVE-2022-20227)

Kernel lockdown bypass when UEFI secure boot is disabled / unavailable and IMA appraisal is enabled.(CVE-2022-21505)


{
  "affected": [
    {
      "ecosystem_specific": {
        "aarch64": [
          "kernel-debugsource-4.19.90-2207.4.0.0160.oe1.aarch64.rpm",
          "kernel-tools-4.19.90-2207.4.0.0160.oe1.aarch64.rpm",
          "python2-perf-4.19.90-2207.4.0.0160.oe1.aarch64.rpm",
          "perf-debuginfo-4.19.90-2207.4.0.0160.oe1.aarch64.rpm",
          "kernel-tools-devel-4.19.90-2207.4.0.0160.oe1.aarch64.rpm",
          "bpftool-4.19.90-2207.4.0.0160.oe1.aarch64.rpm",
          "kernel-source-4.19.90-2207.4.0.0160.oe1.aarch64.rpm",
          "python3-perf-debuginfo-4.19.90-2207.4.0.0160.oe1.aarch64.rpm",
          "kernel-4.19.90-2207.4.0.0160.oe1.aarch64.rpm",
          "python3-perf-4.19.90-2207.4.0.0160.oe1.aarch64.rpm",
          "python2-perf-debuginfo-4.19.90-2207.4.0.0160.oe1.aarch64.rpm",
          "bpftool-debuginfo-4.19.90-2207.4.0.0160.oe1.aarch64.rpm",
          "perf-4.19.90-2207.4.0.0160.oe1.aarch64.rpm",
          "kernel-devel-4.19.90-2207.4.0.0160.oe1.aarch64.rpm",
          "kernel-tools-debuginfo-4.19.90-2207.4.0.0160.oe1.aarch64.rpm",
          "kernel-debuginfo-4.19.90-2207.4.0.0160.oe1.aarch64.rpm"
        ],
        "src": [
          "kernel-4.19.90-2207.4.0.0160.oe1.src.rpm"
        ],
        "x86_64": [
          "python3-perf-4.19.90-2207.4.0.0160.oe1.x86_64.rpm",
          "perf-4.19.90-2207.4.0.0160.oe1.x86_64.rpm",
          "bpftool-4.19.90-2207.4.0.0160.oe1.x86_64.rpm",
          "kernel-devel-4.19.90-2207.4.0.0160.oe1.x86_64.rpm",
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          "kernel-tools-4.19.90-2207.4.0.0160.oe1.x86_64.rpm",
          "bpftool-debuginfo-4.19.90-2207.4.0.0160.oe1.x86_64.rpm",
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          "kernel-tools-debuginfo-4.19.90-2207.4.0.0160.oe1.x86_64.rpm",
          "kernel-debuginfo-4.19.90-2207.4.0.0160.oe1.x86_64.rpm",
          "kernel-4.19.90-2207.4.0.0160.oe1.x86_64.rpm",
          "kernel-debugsource-4.19.90-2207.4.0.0160.oe1.x86_64.rpm",
          "python3-perf-debuginfo-4.19.90-2207.4.0.0160.oe1.x86_64.rpm",
          "perf-debuginfo-4.19.90-2207.4.0.0160.oe1.x86_64.rpm",
          "kernel-tools-devel-4.19.90-2207.4.0.0160.oe1.x86_64.rpm",
          "kernel-source-4.19.90-2207.4.0.0160.oe1.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:20.03-LTS-SP1",
        "name": "kernel",
        "purl": "pkg:rpm/openEuler/kernel\u0026distro=openEuler-20.03-LTS-SP1"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.19.90-2207.4.0.0160.oe1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {
        "aarch64": [
          "perf-4.19.90-2207.4.0.0160.oe1.aarch64.rpm",
          "bpftool-debuginfo-4.19.90-2207.4.0.0160.oe1.aarch64.rpm",
          "perf-debuginfo-4.19.90-2207.4.0.0160.oe1.aarch64.rpm",
          "kernel-source-4.19.90-2207.4.0.0160.oe1.aarch64.rpm",
          "kernel-tools-debuginfo-4.19.90-2207.4.0.0160.oe1.aarch64.rpm",
          "kernel-devel-4.19.90-2207.4.0.0160.oe1.aarch64.rpm",
          "kernel-tools-devel-4.19.90-2207.4.0.0160.oe1.aarch64.rpm",
          "bpftool-4.19.90-2207.4.0.0160.oe1.aarch64.rpm",
          "kernel-4.19.90-2207.4.0.0160.oe1.aarch64.rpm",
          "python3-perf-debuginfo-4.19.90-2207.4.0.0160.oe1.aarch64.rpm",
          "kernel-debuginfo-4.19.90-2207.4.0.0160.oe1.aarch64.rpm",
          "kernel-debugsource-4.19.90-2207.4.0.0160.oe1.aarch64.rpm",
          "python2-perf-4.19.90-2207.4.0.0160.oe1.aarch64.rpm",
          "python2-perf-debuginfo-4.19.90-2207.4.0.0160.oe1.aarch64.rpm",
          "python3-perf-4.19.90-2207.4.0.0160.oe1.aarch64.rpm",
          "kernel-tools-4.19.90-2207.4.0.0160.oe1.aarch64.rpm"
        ],
        "src": [
          "kernel-4.19.90-2207.4.0.0160.oe1.src.rpm"
        ],
        "x86_64": [
          "kernel-debuginfo-4.19.90-2207.4.0.0160.oe1.x86_64.rpm",
          "perf-debuginfo-4.19.90-2207.4.0.0160.oe1.x86_64.rpm",
          "kernel-debugsource-4.19.90-2207.4.0.0160.oe1.x86_64.rpm",
          "python2-perf-4.19.90-2207.4.0.0160.oe1.x86_64.rpm",
          "kernel-tools-debuginfo-4.19.90-2207.4.0.0160.oe1.x86_64.rpm",
          "kernel-devel-4.19.90-2207.4.0.0160.oe1.x86_64.rpm",
          "perf-4.19.90-2207.4.0.0160.oe1.x86_64.rpm",
          "kernel-tools-devel-4.19.90-2207.4.0.0160.oe1.x86_64.rpm",
          "python2-perf-debuginfo-4.19.90-2207.4.0.0160.oe1.x86_64.rpm",
          "bpftool-4.19.90-2207.4.0.0160.oe1.x86_64.rpm",
          "kernel-source-4.19.90-2207.4.0.0160.oe1.x86_64.rpm",
          "kernel-4.19.90-2207.4.0.0160.oe1.x86_64.rpm",
          "kernel-tools-4.19.90-2207.4.0.0160.oe1.x86_64.rpm",
          "bpftool-debuginfo-4.19.90-2207.4.0.0160.oe1.x86_64.rpm",
          "python3-perf-4.19.90-2207.4.0.0160.oe1.x86_64.rpm",
          "python3-perf-debuginfo-4.19.90-2207.4.0.0160.oe1.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:20.03-LTS-SP3",
        "name": "kernel",
        "purl": "pkg:rpm/openEuler/kernel\u0026distro=openEuler-20.03-LTS-SP3"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.19.90-2207.4.0.0160.oe1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {
        "aarch64": [
          "kernel-debuginfo-5.10.0-60.47.0.75.oe2203.aarch64.rpm",
          "perf-5.10.0-60.47.0.75.oe2203.aarch64.rpm",
          "kernel-source-5.10.0-60.47.0.75.oe2203.aarch64.rpm",
          "bpftool-5.10.0-60.47.0.75.oe2203.aarch64.rpm",
          "kernel-5.10.0-60.47.0.75.oe2203.aarch64.rpm",
          "kernel-tools-5.10.0-60.47.0.75.oe2203.aarch64.rpm",
          "perf-debuginfo-5.10.0-60.47.0.75.oe2203.aarch64.rpm",
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        ],
        "x86_64": [
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          "kernel-tools-5.10.0-60.47.0.75.oe2203.x86_64.rpm",
          "perf-5.10.0-60.47.0.75.oe2203.x86_64.rpm",
          "bpftool-5.10.0-60.47.0.75.oe2203.x86_64.rpm",
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          "kernel-headers-5.10.0-60.47.0.75.oe2203.x86_64.rpm",
          "kernel-source-5.10.0-60.47.0.75.oe2203.x86_64.rpm",
          "kernel-debuginfo-5.10.0-60.47.0.75.oe2203.x86_64.rpm",
          "kernel-tools-debuginfo-5.10.0-60.47.0.75.oe2203.x86_64.rpm",
          "perf-debuginfo-5.10.0-60.47.0.75.oe2203.x86_64.rpm",
          "python3-perf-debuginfo-5.10.0-60.47.0.75.oe2203.x86_64.rpm",
          "kernel-5.10.0-60.47.0.75.oe2203.x86_64.rpm",
          "python3-perf-5.10.0-60.47.0.75.oe2203.x86_64.rpm",
          "kernel-devel-5.10.0-60.47.0.75.oe2203.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:22.03-LTS",
        "name": "kernel",
        "purl": "pkg:rpm/openEuler/kernel\u0026distro=openEuler-22.03-LTS"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "5.10.0-60.47.0.75.oe2203"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "severity": "High"
  },
  "details": "The Linux Kernel, the operating system core itself.\r\n\r\nSecurity Fix(es):\r\n\r\nThe Linux kernel was found vulnerable out of bounds memory access in the drivers/video/fbdev/sm712fb.c:smtcfb_read() function. The vulnerability could result in local attackers being able to crash the kernel.(CVE-2022-2380)\n\nIn USB driver, there is a possible out of bounds read due to a heap buffer overflow. This could lead to local information disclosure with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-216825460References: Upstream kernel(CVE-2022-20227)\n\nKernel lockdown bypass when UEFI secure boot is disabled / unavailable and IMA appraisal is enabled.(CVE-2022-21505)",
  "id": "OESA-2022-1794",
  "modified": "2026-08-06T11:05:04Z",
  "published": "2022-07-30T11:05:04Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1794"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-2380"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-20227"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-21505 "
    }
  ],
  "schema_version": "1.7.2",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "kernel security update",
  "upstream": [
    "CVE-2022-2380",
    "CVE-2022-20227",
    "CVE-2022-21505"
  ]
}



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