github - ghsa-p9jr-xxvg-3xmg

ghsa-p9jr-xxvg-3xmg

Vulnerability from github

Published

2025-09-16 18:31

Modified

2025-09-16 18:31

Details

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

fbdev/ep93xx-fb: Do not assign to struct fb_info.dev

Do not assing the Linux device to struct fb_info.dev. The call to register_framebuffer() initializes the field to the fbdev device. Drivers should not override its value.

Fixes a bug where the driver incorrectly decreases the hardware device's reference counter and leaks the fbdev device.

v2: * add Fixes tag (Dan)

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2023-53314"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-09-16T17:15:37Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nfbdev/ep93xx-fb: Do not assign to struct fb_info.dev\n\nDo not assing the Linux device to struct fb_info.dev. The call to\nregister_framebuffer() initializes the field to the fbdev device.\nDrivers should not override its value.\n\nFixes a bug where the driver incorrectly decreases the hardware\ndevice\u0027s reference counter and leaks the fbdev device.\n\nv2:\n\t* add Fixes tag (Dan)",
  "id": "GHSA-p9jr-xxvg-3xmg",
  "modified": "2025-09-16T18:31:27Z",
  "published": "2025-09-16T18:31:26Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-53314"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/0517fc5a71333b315164736bbd32608894fbb872"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/1c6ff2a7c593db851f23e31ace2baf557ea9d0ff"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/309c27162afea79b3c7f8747bb650faf6923b639"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4aade6c9100a3537788b6a9c7ac481037d19efdf"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/8ffa40ff64aa43a9a28fcf209b48d86a3e0f4972"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f83c1b13f8154e0284448912756d0a351a1a602a"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f90a0e5265b60cdd3c77990e8105f79aa2fac994"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ffdf2b020db717853167391a3a8d912e13428fa6"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2023-53314 (GCVE-0-2023-53314)

Vulnerability from cvelistv5

Published

2025-09-16 16:11

Modified

2025-09-16 16:11

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: fbdev/ep93xx-fb: Do not assign to struct fb_info.dev Do not assing the Linux device to struct fb_info.dev. The call to register_framebuffer() initializes the field to the fbdev device. Drivers should not override its value. Fixes a bug where the driver incorrectly decreases the hardware device's reference counter and leaks the fbdev device. v2: * add Fixes tag (Dan)

References

▼	URL	Tags
	https://git.kernel.org/stable/c/ffdf2b020db717853167391a3a8d912e13428fa6
	https://git.kernel.org/stable/c/1c6ff2a7c593db851f23e31ace2baf557ea9d0ff
	https://git.kernel.org/stable/c/8ffa40ff64aa43a9a28fcf209b48d86a3e0f4972
	https://git.kernel.org/stable/c/4aade6c9100a3537788b6a9c7ac481037d19efdf
	https://git.kernel.org/stable/c/309c27162afea79b3c7f8747bb650faf6923b639
	https://git.kernel.org/stable/c/f83c1b13f8154e0284448912756d0a351a1a602a
	https://git.kernel.org/stable/c/0517fc5a71333b315164736bbd32608894fbb872
	https://git.kernel.org/stable/c/f90a0e5265b60cdd3c77990e8105f79aa2fac994

Impacted products

Vendor

Product

Version

▼

Linux

Version: 88017bda96a5fd568a982b01546c8fb1782dda62
Version: 88017bda96a5fd568a982b01546c8fb1782dda62
Version: 88017bda96a5fd568a982b01546c8fb1782dda62
Version: 88017bda96a5fd568a982b01546c8fb1782dda62
Version: 88017bda96a5fd568a982b01546c8fb1782dda62
Version: 88017bda96a5fd568a982b01546c8fb1782dda62
Version: 88017bda96a5fd568a982b01546c8fb1782dda62
Version: 88017bda96a5fd568a982b01546c8fb1782dda62

Linux

Version: 2.6.32

Show details on NVD website

JSON

To clipboard

{
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        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/video/fbdev/ep93xx-fb.c"
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              "status": "affected",
              "version": "2.6.32"
            },
            {
              "lessThan": "2.6.32",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "4.14.*",
              "status": "unaffected",
              "version": "4.14.326",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "4.19.*",
              "status": "unaffected",
              "version": "4.19.295",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.4.*",
              "status": "unaffected",
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              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
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              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
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            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.54",
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              "lessThanOrEqual": "*",
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              "versionType": "original_commit_for_fix"
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          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
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          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nfbdev/ep93xx-fb: Do not assign to struct fb_info.dev\n\nDo not assing the Linux device to struct fb_info.dev. The call to\nregister_framebuffer() initializes the field to the fbdev device.\nDrivers should not override its value.\n\nFixes a bug where the driver incorrectly decreases the hardware\ndevice\u0027s reference counter and leaks the fbdev device.\n\nv2:\n\t* add Fixes tag (Dan)"
        }
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        "dateUpdated": "2025-09-16T16:11:51.435Z",
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        {
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    "datePublished": "2025-09-16T16:11:51.435Z",
    "dateReserved": "2025-09-16T16:08:59.562Z",
    "dateUpdated": "2025-09-16T16:11:51.435Z",
    "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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