github - ghsa-prcq-9p67-4w6h

ghsa-prcq-9p67-4w6h

Vulnerability from github

Published

2024-04-28 12:30

Modified

2024-07-03 18:37

Severity ?

8.4 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

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

ASoC: SOF: Add some bounds checking to firmware data

Smatch complains about "head->full_size - head->header_size" can underflow. To some extent, we're always going to have to trust the firmware a bit. However, it's easy enough to add a check for negatives, and let's add a upper bounds check as well.

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{
  "affected": [],
  "aliases": [
    "CVE-2024-26927"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-120"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-04-28T12:15:21Z",
    "severity": "HIGH"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: SOF: Add some bounds checking to firmware data\n\nSmatch complains about \"head-\u003efull_size - head-\u003eheader_size\" can\nunderflow.  To some extent, we\u0027re always going to have to trust the\nfirmware a bit.  However, it\u0027s easy enough to add a check for negatives,\nand let\u0027s add a upper bounds check as well.",
  "id": "GHSA-prcq-9p67-4w6h",
  "modified": "2024-07-03T18:37:10Z",
  "published": "2024-04-28T12:30:28Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-26927"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/044e220667157fb9d59320341badec59cf45ba48"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/98f681b0f84cfc3a1d83287b77697679e0398306"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9eeb8e1231f6450c574c1db979122e171a1813ab"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ced7df8b3c5c4751244cad79011e86cf1f809153"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d133d67e7e724102d1e53009c4f88afaaf3e167c"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2024-26927

Vulnerability from cvelistv5

Published

2024-04-28 11:27

Modified

2024-11-05 09:18

Severity ?

8.4 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Summary

ASoC: SOF: Add some bounds checking to firmware data

References

▼	URL	Tags
	https://git.kernel.org/stable/c/d133d67e7e724102d1e53009c4f88afaaf3e167c
	https://git.kernel.org/stable/c/ced7df8b3c5c4751244cad79011e86cf1f809153
	https://git.kernel.org/stable/c/044e220667157fb9d59320341badec59cf45ba48
	https://git.kernel.org/stable/c/9eeb8e1231f6450c574c1db979122e171a1813ab
	https://git.kernel.org/stable/c/98f681b0f84cfc3a1d83287b77697679e0398306

Impacted products

▼	Vendor	Product
	Linux	Linux
	Linux	Linux

Show details on NVD website

To clipboard

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