github - ghsa-vpc3-576f-68c6

ghsa-vpc3-576f-68c6

Vulnerability from github

Published

2024-05-01 15:30

Modified

2024-05-01 15:30

Details

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

drm/vkms: Avoid reading beyond LUT array

When the floor LUT index (drm_fixp2int(lut_index) is the last index of the array the ceil LUT index will point to an entry beyond the array. Make sure we guard against it and use the value of the floor LUT index.

v3: - Drop bits from commit description that didn't contribute anything of value

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  "affected": [],
  "aliases": [
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  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-05-01T13:15:48Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/vkms: Avoid reading beyond LUT array\n\nWhen the floor LUT index (drm_fixp2int(lut_index) is the last\nindex of the array the ceil LUT index will point to an entry\nbeyond the array. Make sure we guard against it and use the\nvalue of the floor LUT index.\n\nv3:\n - Drop bits from commit description that didn\u0027t contribute\n   anything of value",
  "id": "GHSA-vpc3-576f-68c6",
  "modified": "2024-05-01T15:30:34Z",
  "published": "2024-05-01T15:30:34Z",
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cve-2023-52649

Vulnerability from cvelistv5

Published

2024-05-01 12:53

Modified

2024-11-04 14:50

Severity ?

Summary

drm/vkms: Avoid reading beyond LUT array

References

▼	URL	Tags
	https://git.kernel.org/stable/c/9556c167673057d48ce4a0da675026fe046654c1
	https://git.kernel.org/stable/c/046c1184ce60b0a37d48134f17ddbc1f32ce02bd
	https://git.kernel.org/stable/c/92800aaeff51b8358d1e0a7eb74daf8aa2d7ce9d
	https://git.kernel.org/stable/c/2fee84030d12d9fddfa874e4562d71761a129277

Impacted products

▼	Vendor	Product
	Linux	Linux
	Linux	Linux

Show details on NVD website

To clipboard

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