github - ghsa-8wfj-5m7p-h89v

ghsa-8wfj-5m7p-h89v

Vulnerability from github

Published

2024-11-07 12:30

Modified

2024-11-22 21:32

Severity ?

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

Details

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

RDMA/bnxt_re: Fix out of bound check

Driver exports pacing stats only on GenP5 and P7 adapters. But while parsing the pacing stats, driver has a check for "rdev->dbr_pacing". This caused a trace when KASAN is enabled.

BUG: KASAN: slab-out-of-bounds in bnxt_re_get_hw_stats+0x2b6a/0x2e00 [bnxt_re] Write of size 8 at addr ffff8885942a6340 by task modprobe/4809

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{
  "affected": [],
  "aliases": [
    "CVE-2024-50158"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-11-07T10:15:07Z",
    "severity": "HIGH"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/bnxt_re: Fix out of bound check\n\nDriver exports pacing stats only on GenP5 and P7 adapters. But while\nparsing the pacing stats, driver has a check for \"rdev-\u003edbr_pacing\".  This\ncaused a trace when KASAN is enabled.\n\nBUG: KASAN: slab-out-of-bounds in bnxt_re_get_hw_stats+0x2b6a/0x2e00 [bnxt_re]\nWrite of size 8 at addr ffff8885942a6340 by task modprobe/4809",
  "id": "GHSA-8wfj-5m7p-h89v",
  "modified": "2024-11-22T21:32:12Z",
  "published": "2024-11-07T12:30:35Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-50158"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/05c5fcc1869a08e36a29691699b6534e5a00a82b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a9e6e7443922ac0a48243c35d03834c96926bff1"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c11b9b03ea5252898f91f3388c248f0dc47bda52"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2024-50158

Vulnerability from cvelistv5

Published

2024-11-07 09:31

Modified

2024-12-19 09:34

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxt_re: Fix out of bound check Driver exports pacing stats only on GenP5 and P7 adapters. But while parsing the pacing stats, driver has a check for "rdev->dbr_pacing". This caused a trace when KASAN is enabled. BUG: KASAN: slab-out-of-bounds in bnxt_re_get_hw_stats+0x2b6a/0x2e00 [bnxt_re] Write of size 8 at addr ffff8885942a6340 by task modprobe/4809

References

▼	URL	Tags
	https://git.kernel.org/stable/c/05c5fcc1869a08e36a29691699b6534e5a00a82b
	https://git.kernel.org/stable/c/c11b9b03ea5252898f91f3388c248f0dc47bda52
	https://git.kernel.org/stable/c/a9e6e7443922ac0a48243c35d03834c96926bff1

Impacted products

Vendor

Product

Version

▼

Linux

Version: 8b6573ff3420a2da1deb469a480dbc454745f784
Version: 8b6573ff3420a2da1deb469a480dbc454745f784
Version: 8b6573ff3420a2da1deb469a480dbc454745f784

Linux

Version: 6.6

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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/infiniband/hw/bnxt_re/hw_counters.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "05c5fcc1869a08e36a29691699b6534e5a00a82b",
              "status": "affected",
              "version": "8b6573ff3420a2da1deb469a480dbc454745f784",
              "versionType": "git"
            },
            {
              "lessThan": "c11b9b03ea5252898f91f3388c248f0dc47bda52",
              "status": "affected",
              "version": "8b6573ff3420a2da1deb469a480dbc454745f784",
              "versionType": "git"
            },
            {
              "lessThan": "a9e6e7443922ac0a48243c35d03834c96926bff1",
              "status": "affected",
              "version": "8b6573ff3420a2da1deb469a480dbc454745f784",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/infiniband/hw/bnxt_re/hw_counters.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.6"
            },
            {
              "lessThan": "6.6",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.59",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.11.*",
              "status": "unaffected",
              "version": "6.11.6",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.12",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/bnxt_re: Fix out of bound check\n\nDriver exports pacing stats only on GenP5 and P7 adapters. But while\nparsing the pacing stats, driver has a check for \"rdev-\u003edbr_pacing\".  This\ncaused a trace when KASAN is enabled.\n\nBUG: KASAN: slab-out-of-bounds in bnxt_re_get_hw_stats+0x2b6a/0x2e00 [bnxt_re]\nWrite of size 8 at addr ffff8885942a6340 by task modprobe/4809"
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-12-19T09:34:20.899Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/05c5fcc1869a08e36a29691699b6534e5a00a82b"
        },
        {
          "url": "https://git.kernel.org/stable/c/c11b9b03ea5252898f91f3388c248f0dc47bda52"
        },
        {
          "url": "https://git.kernel.org/stable/c/a9e6e7443922ac0a48243c35d03834c96926bff1"
        }
      ],
      "title": "RDMA/bnxt_re: Fix out of bound check",
      "x_generator": {
        "engine": "bippy-5f407fcff5a0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-50158",
    "datePublished": "2024-11-07T09:31:35.264Z",
    "dateReserved": "2024-10-21T19:36:19.961Z",
    "dateUpdated": "2024-12-19T09:34:20.899Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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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