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OESA-2022-1725 (CVE-2022-20132)

Vulnerability from osv_openeuler – Published: 2022-06-24 11:04 – Updated: 2026-08-06 11:04 – Source website
VLAI
Summary
kernel security update
Details

The Linux Kernel, the operating system core itself.

Security Fix(es):

In lg_probe and related functions of hid-lg.c and other USB HID files, there is a possible out of bounds read due to improper input validation. This could lead to local information disclosure if a malicious USB HID device were plugged in, with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-188677105References: Upstream kernel(CVE-2022-20132)

In lock_sock_nested of sock.c, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-174846563References: Upstream kernel(CVE-2022-20154)

A use-after-free vulnerability was found in the Linux kernel s Netfilter subsystem in net/netfilter/nf_tables_api.c. This flaw allows a local attacker with user access to cause a privilege escalation issue.(CVE-2022-1966)

The Linux kernel before 5.17.9 allows TCP servers to identify clients by observing what source ports are used.(CVE-2022-32296)

An issue was discovered in the Linux kernel through 5.18.3 on powerpc 32-bit platforms. There is a buffer overflow in ptrace PEEKUSER and POKEUSER (aka PEEKUSR and POKEUSR) when accessing floating point registers. (CVE-2022-32981)

net/netfilter/nf_tables_api.c in the Linux kernel through 5.18.1 allows a local user (able to create user/net namespaces) to escalate privileges to root because an incorrect NFT_STATEFUL_EXPR check leads to a use-after-free.(CVE-2022-32250)


{
  "affected": [
    {
      "ecosystem_specific": {
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          "bpftool-4.19.90-2206.3.0.0155.oe1.aarch64.rpm",
          "kernel-tools-devel-4.19.90-2206.3.0.0155.oe1.aarch64.rpm",
          "kernel-source-4.19.90-2206.3.0.0155.oe1.aarch64.rpm",
          "python3-perf-debuginfo-4.19.90-2206.3.0.0155.oe1.aarch64.rpm",
          "perf-4.19.90-2206.3.0.0155.oe1.aarch64.rpm",
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          "kernel-debugsource-4.19.90-2206.3.0.0155.oe1.aarch64.rpm"
        ],
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          "kernel-4.19.90-2206.3.0.0155.oe1.x86_64.rpm",
          "kernel-tools-4.19.90-2206.3.0.0155.oe1.x86_64.rpm",
          "kernel-tools-debuginfo-4.19.90-2206.3.0.0155.oe1.x86_64.rpm",
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        ]
      },
      "package": {
        "ecosystem": "openEuler:20.03-LTS-SP1",
        "name": "kernel",
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      },
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          "type": "ECOSYSTEM"
        }
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    },
    {
      "ecosystem_specific": {
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          "python3-perf-4.19.90-2206.3.0.0155.oe1.aarch64.rpm",
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          "kernel-tools-devel-4.19.90-2206.3.0.0155.oe1.aarch64.rpm",
          "kernel-source-4.19.90-2206.3.0.0155.oe1.aarch64.rpm",
          "kernel-tools-4.19.90-2206.3.0.0155.oe1.aarch64.rpm",
          "perf-debuginfo-4.19.90-2206.3.0.0155.oe1.aarch64.rpm",
          "kernel-tools-debuginfo-4.19.90-2206.3.0.0155.oe1.aarch64.rpm",
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          "python3-perf-debuginfo-4.19.90-2206.3.0.0155.oe1.aarch64.rpm",
          "kernel-debuginfo-4.19.90-2206.3.0.0155.oe1.aarch64.rpm",
          "python2-perf-debuginfo-4.19.90-2206.3.0.0155.oe1.aarch64.rpm"
        ],
        "src": [
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        ],
        "x86_64": [
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          "kernel-debugsource-4.19.90-2206.3.0.0155.oe1.x86_64.rpm",
          "kernel-source-4.19.90-2206.3.0.0155.oe1.x86_64.rpm",
          "python3-perf-debuginfo-4.19.90-2206.3.0.0155.oe1.x86_64.rpm",
          "bpftool-4.19.90-2206.3.0.0155.oe1.x86_64.rpm",
          "python3-perf-4.19.90-2206.3.0.0155.oe1.x86_64.rpm",
          "perf-4.19.90-2206.3.0.0155.oe1.x86_64.rpm",
          "python2-perf-4.19.90-2206.3.0.0155.oe1.x86_64.rpm",
          "kernel-4.19.90-2206.3.0.0155.oe1.x86_64.rpm",
          "kernel-debuginfo-4.19.90-2206.3.0.0155.oe1.x86_64.rpm",
          "kernel-tools-debuginfo-4.19.90-2206.3.0.0155.oe1.x86_64.rpm",
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          "python2-perf-debuginfo-4.19.90-2206.3.0.0155.oe1.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:20.03-LTS-SP3",
        "name": "kernel",
        "purl": "pkg:rpm/openEuler/kernel\u0026distro=openEuler-20.03-LTS-SP3"
      },
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            },
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            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
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      "ecosystem_specific": {
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          "kernel-headers-5.10.0-60.39.0.68.oe2203.aarch64.rpm",
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          "type": "ECOSYSTEM"
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    }
  ],
  "database_specific": {
    "severity": "High"
  },
  "details": "The Linux Kernel, the operating system core itself.\r\n\r\nSecurity Fix(es):\r\n\nIn lg_probe and related functions of hid-lg.c and other USB HID files, there is a possible out of bounds read due to improper input validation. This could lead to local information disclosure if a malicious USB HID device were plugged in, with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-188677105References: Upstream kernel(CVE-2022-20132)\n\r\nIn lock_sock_nested of sock.c, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-174846563References: Upstream kernel(CVE-2022-20154)\n\nA use-after-free vulnerability was found in the Linux kernel s Netfilter subsystem in net/netfilter/nf_tables_api.c. This flaw allows a local attacker with user access to cause a privilege escalation issue.(CVE-2022-1966)\n\nThe Linux kernel before 5.17.9 allows TCP servers to identify clients by observing what source ports are used.(CVE-2022-32296)\n\nAn issue was discovered in the Linux kernel through 5.18.3 on powerpc 32-bit platforms. There is a buffer overflow in ptrace PEEKUSER and POKEUSER (aka PEEKUSR and POKEUSR) when accessing floating point registers. (CVE-2022-32981)\n\nnet/netfilter/nf_tables_api.c in the Linux kernel through 5.18.1 allows a local user (able to create user/net namespaces) to escalate privileges to root because an incorrect NFT_STATEFUL_EXPR check leads to a use-after-free.(CVE-2022-32250)",
  "id": "OESA-2022-1725",
  "modified": "2026-08-06T11:04:59Z",
  "published": "2022-06-24T11:04:59Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1725"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-20132"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-20154"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-1966"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-32296"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-32981"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-32250"
    }
  ],
  "schema_version": "1.7.2",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "kernel security update",
  "upstream": [
    "CVE-2022-20132",
    "CVE-2022-20154",
    "CVE-2022-1966",
    "CVE-2022-32296",
    "CVE-2022-32981",
    "CVE-2022-32250"
  ]
}



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