github - ghsa-fh33-v9vq-826f

ghsa-fh33-v9vq-826f

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:

NFC: digital: fix possible memory leak in digital_in_send_sdd_req()

'skb' is allocated in digital_in_send_sdd_req(), but not free when digital_in_send_cmd() failed, which will cause memory leak. Fix it by freeing 'skb' if digital_in_send_cmd() return failed.

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  "affected": [],
  "aliases": [
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    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-05-22T07:15:09Z",
    "severity": null
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  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nNFC: digital: fix possible memory leak in digital_in_send_sdd_req()\n\n\u0027skb\u0027 is allocated in digital_in_send_sdd_req(), but not free when\ndigital_in_send_cmd() failed, which will cause memory leak. Fix it\nby freeing \u0027skb\u0027 if digital_in_send_cmd() return failed.",
  "id": "GHSA-fh33-v9vq-826f",
  "modified": "2024-05-22T09:31:45Z",
  "published": "2024-05-22T09:31:45Z",
  "references": [
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      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-47442"
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cve-2021-47442

Vulnerability from cvelistv5

Published

2024-05-22 06:19

Modified

2024-11-04 12:05

Severity ?

Summary

NFC: digital: fix possible memory leak in digital_in_send_sdd_req()

References

▼	URL	Tags
	https://git.kernel.org/stable/c/74569c78aa84f8c958f1334b465bc530906ec99a
	https://git.kernel.org/stable/c/88c890b0b9a1fb9fcd01c61ada515e8b636c34f9
	https://git.kernel.org/stable/c/fcce6e5255474ca33c27dda0cdf9bf5087278873
	https://git.kernel.org/stable/c/071bdef36391958c89af5fa2172f691b31baa212
	https://git.kernel.org/stable/c/2bde4aca56db9fe25405d39ddb062531493a65db
	https://git.kernel.org/stable/c/50cb95487c265187289810addec5093d4fed8329
	https://git.kernel.org/stable/c/6432d7f1d1c3aa74cfe8f5e3afdf81b786c32e86
	https://git.kernel.org/stable/c/291c932fc3692e4d211a445ba8aa35663831bac7

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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