github - ghsa-g77r-j94w-3wm3

ghsa-g77r-j94w-3wm3

Vulnerability from github

Published

2024-05-01 15:30

Modified

2024-11-05 18:31

Severity ?

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

Details

In the Linux kernel, the following vulnerability has been resolved:

SUNRPC: fix a memleak in gss_import_v2_context

The ctx->mech_used.data allocated by kmemdup is not freed in neither gss_import_v2_context nor it only caller gss_krb5_import_sec_context, which frees ctx on error.

Thus, this patch reform the last call of gss_import_v2_context to the gss_krb5_import_ctx_v2, preventing the memleak while keepping the return formation.

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2023-52653"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-05-01T13:15:48Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nSUNRPC: fix a memleak in gss_import_v2_context\n\nThe ctx-\u003emech_used.data allocated by kmemdup is not freed in neither\ngss_import_v2_context nor it only caller gss_krb5_import_sec_context,\nwhich frees ctx on error.\n\nThus, this patch reform the last call of gss_import_v2_context to the\ngss_krb5_import_ctx_v2, preventing the memleak while keepping the return\nformation.",
  "id": "GHSA-g77r-j94w-3wm3",
  "modified": "2024-11-05T18:31:58Z",
  "published": "2024-05-01T15:30:34Z",
  "references": [
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      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-52653"
    },
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      "type": "CVSS_V3"
    }
  ]
}

cve-2023-52653

Vulnerability from cvelistv5

Published

2024-05-01 13:04

Modified

2024-11-05 16:48

Severity ?

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

Summary

SUNRPC: fix a memleak in gss_import_v2_context

References

▼	URL	Tags
	https://git.kernel.org/stable/c/99044c01ed5329e73651c054d8a4baacdbb1a27c
	https://git.kernel.org/stable/c/47ac11db93e74ac49cd6c3fc69bcbc5964c4a8b4
	https://git.kernel.org/stable/c/d111e30d9cd846bb368faf3637dc0f71fcbcf822
	https://git.kernel.org/stable/c/e67b652d8e8591d3b1e569dbcdfcee15993e91fa

Impacted products

▼	Vendor	Product
	Linux	Linux
	Linux	Linux

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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