github - ghsa-7pgp-w5jc-4xjm

ghsa-7pgp-w5jc-4xjm

Vulnerability from github

Published

2024-07-16 15:30

Modified

2024-07-17 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:

ice: fix NULL pointer dereference in ice_update_vsi_tx_ring_stats()

It is possible to do NULL pointer dereference in routine that updates Tx ring stats. Currently only stats and bytes are updated when ring pointer is valid, but later on ring is accessed to propagate gathered Tx stats onto VSI stats.

Change the existing logic to move to next ring when ring is NULL.

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2022-48841"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-07-16T13:15:11Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nice: fix NULL pointer dereference in ice_update_vsi_tx_ring_stats()\n\nIt is possible to do NULL pointer dereference in routine that updates\nTx ring stats. Currently only stats and bytes are updated when ring\npointer is valid, but later on ring is accessed to propagate gathered Tx\nstats onto VSI stats.\n\nChange the existing logic to move to next ring when ring is NULL.",
  "id": "GHSA-7pgp-w5jc-4xjm",
  "modified": "2024-07-17T21:31:38Z",
  "published": "2024-07-16T15:30:48Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-48841"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2397270ec97c5e3009a58ac110a25e1869e9d6ff"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f153546913bada41a811722f2c6d17c3243a0333"
    }
  ],
  "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-2022-48841

Vulnerability from cvelistv5

Published

2024-07-16 12:25

Modified

2024-11-04 12:17

Severity ?

Summary

ice: fix NULL pointer dereference in ice_update_vsi_tx_ring_stats()

References

▼	URL	Tags
	https://git.kernel.org/stable/c/2397270ec97c5e3009a58ac110a25e1869e9d6ff
	https://git.kernel.org/stable/c/f153546913bada41a811722f2c6d17c3243a0333

Impacted products

Vendor

Product

Version

▼

Linux

Version: e72bba21355d
Version: e72bba21355d

Linux

Version: 5.16

Show details on NVD website

JSON

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                "role": "CISA Coordinator",
                "timestamp": "2024-09-10T16:56:54.110104Z",
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    "dateReserved": "2024-07-16T11:38:08.910Z",
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    "state": "PUBLISHED"
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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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