github - ghsa-4h39-wwj7-hq2m

ghsa-4h39-wwj7-hq2m

Vulnerability from github

Published

2024-07-05 09:33

Modified

2024-07-08 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:

fbdev: savage: Handle err return when savagefb_check_var failed

The commit 04e5eac8f3ab("fbdev: savage: Error out if pixclock equals zero") checks the value of pixclock to avoid divide-by-zero error. However the function savagefb_probe doesn't handle the error return of savagefb_check_var. When pixclock is 0, it will cause divide-by-zero error.

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2024-39475"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-369"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-07-05T07:15:10Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nfbdev: savage: Handle err return when savagefb_check_var failed\n\nThe commit 04e5eac8f3ab(\"fbdev: savage: Error out if pixclock equals zero\")\nchecks the value of pixclock to avoid divide-by-zero error. However\nthe function savagefb_probe doesn\u0027t handle the error return of\nsavagefb_check_var. When pixclock is 0, it will cause divide-by-zero error.",
  "id": "GHSA-4h39-wwj7-hq2m",
  "modified": "2024-07-08T18:31:16Z",
  "published": "2024-07-05T09:33:44Z",
  "references": [
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      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-39475"
    },
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}

cve-2024-39475

Vulnerability from cvelistv5

Published

2024-07-05 06:55

Modified

2024-12-19 09:06

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: fbdev: savage: Handle err return when savagefb_check_var failed The commit 04e5eac8f3ab("fbdev: savage: Error out if pixclock equals zero") checks the value of pixclock to avoid divide-by-zero error. However the function savagefb_probe doesn't handle the error return of savagefb_check_var. When pixclock is 0, it will cause divide-by-zero error.

References

▼	URL	Tags
	https://git.kernel.org/stable/c/be754cbd77eaf2932408a4e18532e4945274a5c7
	https://git.kernel.org/stable/c/86435f39c18967cdd937d7a49ba539cdea7fb547
	https://git.kernel.org/stable/c/32f92b0078ebf79dbe4827288e0acb50d89d3d5b
	https://git.kernel.org/stable/c/4b2c67e30b4e1d2ae19dba8b8e8f3b5fd3cf8089
	https://git.kernel.org/stable/c/edaa57480b876e8203b51df7c3d14a51ea6b09e3
	https://git.kernel.org/stable/c/b8385ff814ca4cb7e63789841e6ec2a14c73e1e8
	https://git.kernel.org/stable/c/5f446859bfa46df0ffb34149499f48a2c2d8cd95
	https://git.kernel.org/stable/c/6ad959b6703e2c4c5d7af03b4cfd5ff608036339

Impacted products

Vendor

Product

Version

▼

Linux

Version: 224453de8505aede1890f007be973925a3edf6a1
Version: 84dce0f6a4cc5b7bfd7242ef9290db8ac1dd77ff
Version: 512ee6d6041e007ef5bf200c6e388e172a2c5b24
Version: 8c54acf33e5adaad6374bf3ec1e3aff0591cc8e1
Version: 070398d32c5f3ab0e890374904ad94551c76aec4
Version: bc3c2e58d73b28b9a8789fca84778ee165a72d13
Version: 04e5eac8f3ab2ff52fa191c187a46d4fdbc1e288
Version: 04e5eac8f3ab2ff52fa191c187a46d4fdbc1e288

Linux

Version: 6.8

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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