github - ghsa-xxv6-ggg8-68mq

ghsa-xxv6-ggg8-68mq

Vulnerability from github

Published

2022-05-24 22:33

Modified

2022-05-24 22:33

Severity ?

5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Details

An information disclosure vulnerability exists in the /proc/pid/syscall functionality of Linux Kernel 5.1 Stable and 5.4.66. More specifically, this issue has been introduced in v5.1-rc4 (commit 631b7abacd02b88f4b0795c08b54ad4fc3e7c7c0) and is still present in v5.10-rc4, so it’s likely that all versions in between are affected. An attacker can read /proc/pid/syscall to trigger this vulnerability, which leads to the kernel leaking memory contents.

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{
  "affected": [],
  "aliases": [
    "CVE-2020-28588"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-681"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-05-10T19:15:00Z",
    "severity": "MODERATE"
  },
  "details": "An information disclosure vulnerability exists in the /proc/pid/syscall functionality of Linux Kernel 5.1 Stable and 5.4.66. More specifically, this issue has been introduced in v5.1-rc4 (commit 631b7abacd02b88f4b0795c08b54ad4fc3e7c7c0) and is still present in v5.10-rc4, so it\u2019s likely that all versions in between are affected. An attacker can read /proc/pid/syscall to trigger this vulnerability, which leads to the kernel leaking memory contents.",
  "id": "GHSA-xxv6-ggg8-68mq",
  "modified": "2022-05-24T22:33:56Z",
  "published": "2022-05-24T22:33:56Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-28588"
    },
    {
      "type": "WEB",
      "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2020-1211"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2020-28588 (GCVE-0-2020-28588)

Vulnerability from cvelistv5

Published

2021-05-10 18:54

Modified

2024-08-04 16:40

Severity ?

4.0 (Medium) - CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

CWE

CWE-681 - Incorrect Conversion between Numeric Types

Summary

An information disclosure vulnerability exists in the /proc/pid/syscall functionality of Linux Kernel 5.1 Stable and 5.4.66. More specifically, this issue has been introduced in v5.1-rc4 (commit 631b7abacd02b88f4b0795c08b54ad4fc3e7c7c0) and is still present in v5.10-rc4, so it’s likely that all versions in between are affected. An attacker can read /proc/pid/syscall to trigger this vulnerability, which leads to the kernel leaking memory contents.

References

URL

Tags

https://talosintelligence.com/vulnerability_reports/TALOS-2020-1211

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	Linux Kernel	Version: Linux Kernel v5.10-rc4,Linux Kernel v5.4.66,Linux Kernel v5.9.8

Show details on NVD website

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            "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2020-1211"
          }
        ],
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