github - ghsa-rcc5-r3m3-9rvc

ghsa-rcc5-r3m3-9rvc

Vulnerability from github

Published

2024-05-22 09:31

Modified

2024-05-22 09:31

Details

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

IB/qib: Protect from buffer overflow in struct qib_user_sdma_pkt fields

Overflowing either addrlimit or bytes_togo can allow userspace to trigger a buffer overflow of kernel memory. Check for overflows in all the places doing math on user controlled buffers.

Show details on source website

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  "affected": [],
  "aliases": [
    "CVE-2021-47485"
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  "database_specific": {
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    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-05-22T09:15:10Z",
    "severity": null
  },
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  "id": "GHSA-rcc5-r3m3-9rvc",
  "modified": "2024-05-22T09:31:46Z",
  "published": "2024-05-22T09:31:46Z",
  "references": [
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      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-47485"
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cve-2021-47485

Vulnerability from cvelistv5

Published

2024-05-22 08:19

Modified

2024-11-04 12:06

Severity ?

Summary

IB/qib: Protect from buffer overflow in struct qib_user_sdma_pkt fields

References

▼	URL	Tags
	https://git.kernel.org/stable/c/bda41654b6e0c125a624ca35d6d20beb8015b5d0
	https://git.kernel.org/stable/c/3f57c3f67fd93b4da86aeffea1ca32c484d054ad
	https://git.kernel.org/stable/c/60833707b968d5ae02a75edb7886dcd4a957cf0d
	https://git.kernel.org/stable/c/73d2892148aa4397a885b4f4afcfc5b27a325c42
	https://git.kernel.org/stable/c/0f8cdfff06829a0b0348b6debc29ff6a61967724
	https://git.kernel.org/stable/c/c3e17e58f571f34c51aeb17274ed02c2ed5cf780
	https://git.kernel.org/stable/c/0d4395477741608d123dad51def9fe50b7ebe952
	https://git.kernel.org/stable/c/d39bf40e55e666b5905fdbd46a0dced030ce87be

Impacted products

▼	Vendor	Product
	Linux	Linux
	Linux	Linux

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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