github - ghsa-8gmw-3fcx-gm64

ghsa-8gmw-3fcx-gm64

Vulnerability from github

Published

2022-05-24 17:17

Modified

2024-03-21 03:33

Severity ?

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

Details

An issue was discovered in the Linux kernel before 5.6. svm_cpu_uninit in arch/x86/kvm/svm.c has a memory leak, aka CID-d80b64ff297e.

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{
  "affected": [],
  "aliases": [
    "CVE-2020-12768"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-401",
      "CWE-772"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-05-09T21:15:00Z",
    "severity": "LOW"
  },
  "details": "An issue was discovered in the Linux kernel before 5.6. svm_cpu_uninit in arch/x86/kvm/svm.c has a memory leak, aka CID-d80b64ff297e.",
  "id": "GHSA-8gmw-3fcx-gm64",
  "modified": "2024-03-21T03:33:55Z",
  "published": "2022-05-24T17:17:33Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-12768"
    },
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      "type": "WEB",
      "url": "https://bugzilla.suse.com/show_bug.cgi?id=1171736#c3"
    },
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    },
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      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=d80b64ff297e40c2b6f7d7abc1b3eba70d22a068"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/4411-1"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/4412-1"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/4413-1"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2020/dsa-4699"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2020-12768 (GCVE-0-2020-12768)

Vulnerability from cvelistv5

Published

2020-05-09 20:16

Modified

2024-08-04 12:04

Severity ?

CWE

n/a

Summary

An issue was discovered in the Linux kernel before 5.6. svm_cpu_uninit in arch/x86/kvm/svm.c has a memory leak, aka CID-d80b64ff297e. NOTE: third parties dispute this issue because it's a one-time leak at the boot, the size is negligible, and it can't be triggered at will

References

URL

Tags

	https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=d80b64ff297e40c2b6f7d7abc1b3eba70d22a068	x_refsource_CONFIRM
	https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.6	x_refsource_CONFIRM
	https://bugzilla.suse.com/show_bug.cgi?id=1171736#c3	x_refsource_MISC
	https://www.debian.org/security/2020/dsa-4699	vendor-advisory, x_refsource_DEBIAN
	https://usn.ubuntu.com/4413-1/	vendor-advisory, x_refsource_UBUNTU
	https://usn.ubuntu.com/4411-1/	vendor-advisory, x_refsource_UBUNTU
	https://usn.ubuntu.com/4412-1/	vendor-advisory, x_refsource_UBUNTU

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

To clipboard

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Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
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Patched: This vulnerability was successfully patched by the user reporting the sighting.
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Not patched: This vulnerability was not successfully patched by the user reporting the sighting.