github - ghsa-h4rq-6m62-ghjm

GHSA-H4RQ-6M62-GHJM

Vulnerability from github – Published: 2025-03-18 21:31 – Updated: 2025-11-03 21:32

Details

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

i2c: dev: check return value when calling dev_set_name()

If dev_set_name() fails, the dev_name() is null, check the return value of dev_set_name() to avoid the null-ptr-deref.

Severity ?

5.5 (Medium)


                  
                    CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2022-49046"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-02-26T07:00:41Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ni2c: dev: check return value when calling dev_set_name()\n\nIf dev_set_name() fails, the dev_name() is null, check the return\nvalue of dev_set_name() to avoid the null-ptr-deref.",
  "id": "GHSA-h4rq-6m62-ghjm",
  "modified": "2025-11-03T21:32:52Z",
  "published": "2025-03-18T21:31:59Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-49046"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2e539b17d4cbe5fb8b5152dd9a6e4a8828f97db2"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2f345bb14ad4744950499ff222e2899209297afa"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/993eb48fa199b5f476df8204e652eff63dd19361"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c74d77a2d07744147d734138acd6ce9dba715e5d"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2025/05/msg00030.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2022-49046 (GCVE-0-2022-49046)

Vulnerability from cvelistv5 – Published: 2025-02-26 01:54 – Updated: 2025-11-03 19:27

Summary

In the Linux kernel, the following vulnerability has been resolved: i2c: dev: check return value when calling dev_set_name() If dev_set_name() fails, the dev_name() is null, check the return value of dev_set_name() to avoid the null-ptr-deref.

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/2e539b17d4cbe5fb8…
	https://git.kernel.org/stable/c/2f345bb14ad474495…
	https://git.kernel.org/stable/c/c74d77a2d07744147…
	https://git.kernel.org/stable/c/993eb48fa199b5f47…

Impacted products

Vendor

Product

Version

Linux

Affected: 1413ef638abae4ab5621901cf4d8ef08a4a48ba6 , < 2e539b17d4cbe5fb8b5152dd9a6e4a8828f97db2 (git)
Affected: 1413ef638abae4ab5621901cf4d8ef08a4a48ba6 , < 2f345bb14ad4744950499ff222e2899209297afa (git)
Affected: 1413ef638abae4ab5621901cf4d8ef08a4a48ba6 , < c74d77a2d07744147d734138acd6ce9dba715e5d (git)
Affected: 1413ef638abae4ab5621901cf4d8ef08a4a48ba6 , < 993eb48fa199b5f476df8204e652eff63dd19361 (git)
Affected: 1c1b4327970c79c1a2d0c3becfc12b9696177c55 (git)
Affected: c0d34399045609eda76882fa6d01fdfaf5b20d38 (git)
Affected: f1f3b4150baf7c3aa6b4e6b81b8ff1909996d507 (git)
Affected: a612c4ece2eb757011ae88a8410b48e523220b8d (git)
Affected: 1bed86cfe5cb4529d036a14980d379aee8539982 (git)
Affected: 8a231148135d2d08a3ef721d438cd468ea4209d2 (git)

Linux

Affected: 5.7
Unaffected: 0 , < 5.7 (semver)
Unaffected: 5.10.236 , ≤ 5.10.* (semver)
Unaffected: 5.15.35 , ≤ 5.15.* (semver)
Unaffected: 5.17.4 , ≤ 5.17.* (semver)
Unaffected: 5.18 , ≤ * (original_commit_for_fix)

Show details on NVD website

JSON

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-H4RQ-6M62-GHJM

CVE-2022-49046 (GCVE-0-2022-49046)

Tags

Sightings

Nomenclature