github - ghsa-x8rh-6x6w-x2xg

ghsa-x8rh-6x6w-x2xg

Vulnerability from github

Published

2024-07-29 18:30

Modified

2024-07-30 21:31

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:

bpf: Take return from set_memory_rox() into account with bpf_jit_binary_lock_ro()

set_memory_rox() can fail, leaving memory unprotected.

Check return and bail out when bpf_jit_binary_lock_ro() returns an error.

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{
  "affected": [],
  "aliases": [
    "CVE-2024-42067"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-252"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-07-29T16:15:06Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nbpf: Take return from set_memory_rox() into account with bpf_jit_binary_lock_ro()\n\nset_memory_rox() can fail, leaving memory unprotected.\n\nCheck return and bail out when bpf_jit_binary_lock_ro() returns\nan error.",
  "id": "GHSA-x8rh-6x6w-x2xg",
  "modified": "2024-07-30T21:31:25Z",
  "published": "2024-07-29T18:30:39Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-42067"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/044da7ae7afd4ef60806d73654a2e6a79aa4ed7a"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/08f6c05feb1db21653e98ca84ea04ca032d014c7"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9fef36cad60d4226f9d06953cd56d1d2f9119730"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e60adf513275c3a38e5cb67f7fd12387e43a3ff5"
    }
  ],
  "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-2024-42067

Vulnerability from cvelistv5

Published

2024-07-29 15:52

Modified

2024-12-19 09:12

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: bpf: Take return from set_memory_rox() into account with bpf_jit_binary_lock_ro() set_memory_rox() can fail, leaving memory unprotected. Check return and bail out when bpf_jit_binary_lock_ro() returns an error.

References

▼	URL	Tags
	https://git.kernel.org/stable/c/08f6c05feb1db21653e98ca84ea04ca032d014c7
	https://git.kernel.org/stable/c/9fef36cad60d4226f9d06953cd56d1d2f9119730
	https://git.kernel.org/stable/c/044da7ae7afd4ef60806d73654a2e6a79aa4ed7a
	https://git.kernel.org/stable/c/e60adf513275c3a38e5cb67f7fd12387e43a3ff5

Impacted products

Vendor

Product

Version

▼

Linux

Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2

Linux

Show details on NVD website

JSON

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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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