github - ghsa-fgcp-9269-xjj7

ghsa-fgcp-9269-xjj7

Vulnerability from github

Published

2024-05-19 09:34

Modified

2024-05-19 09:34

Details

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

net: phy: micrel: Fix potential null pointer dereference

In lan8814_get_sig_rx() and lan8814_get_sig_tx() ptp_parse_header() may return NULL as ptp_header due to abnormal packet type or corrupted packet. Fix this bug by adding ptp_header check.

Found by Linux Verification Center (linuxtesting.org) with SVACE.

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{
  "affected": [],
  "aliases": [
    "CVE-2024-35891"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-05-19T09:15:10Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: phy: micrel: Fix potential null pointer dereference\n\nIn lan8814_get_sig_rx() and lan8814_get_sig_tx() ptp_parse_header() may\nreturn NULL as ptp_header due to abnormal packet type or corrupted packet.\nFix this bug by adding ptp_header check.\n\nFound by Linux Verification Center (linuxtesting.org) with SVACE.",
  "id": "GHSA-fgcp-9269-xjj7",
  "modified": "2024-05-19T09:34:47Z",
  "published": "2024-05-19T09:34:47Z",
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cve-2024-35891

Vulnerability from cvelistv5

Published

2024-05-19 08:34

Modified

2024-11-05 09:24

Severity ?

Summary

net: phy: micrel: Fix potential null pointer dereference

References

▼	URL	Tags
	https://git.kernel.org/stable/c/10608161696c2768f53426642f78a42bcaaa53e8
	https://git.kernel.org/stable/c/95c1016a2d92c4c28a9d1b6d09859c00b19c0ea4
	https://git.kernel.org/stable/c/49767b0df276f12e3e7184601e09ee7430e252dc
	https://git.kernel.org/stable/c/96c155943a703f0655c0c4cab540f67055960e91

Impacted products

Vendor

Product

Version

▼

Linux

Version: ece19502834d
Version: ece19502834d
Version: ece19502834d
Version: ece19502834d

Linux

Version: 5.18

Show details on NVD website

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                "timestamp": "2024-06-17T17:38:45.513318Z",
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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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