Vulnerability-Lookup

GHSA-V639-25MX-RJ6V

Vulnerability from github – Published: 2026-05-27 15:33 – Updated: 2026-05-27 15:33

Details

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

rxrpc: Fix error handling in rxgk_extract_token()

Fix a missing bit of error handling in rxgk_extract_token(): in the event that rxgk_decrypt_skb() returns -ENOMEM, it should just return that rather than continuing on (for anything else, it generates an abort).

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{
  "affected": [],
  "aliases": [
    "CVE-2026-46010"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-05-27T14:17:18Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nrxrpc: Fix error handling in rxgk_extract_token()\n\nFix a missing bit of error handling in rxgk_extract_token(): in the event\nthat rxgk_decrypt_skb() returns -ENOMEM, it should just return that rather\nthan continuing on (for anything else, it generates an abort).",
  "id": "GHSA-v639-25mx-rj6v",
  "modified": "2026-05-27T15:33:20Z",
  "published": "2026-05-27T15:33:20Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-46010"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/293095ef618818852bac5488c1bc223935e2ca17"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3476c8bb960f48e49355d6f93fb7673211e0163f"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c52803e925604e2a17962ab0c99dce2d3f7238db"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2026-46010 (GCVE-0-2026-46010)

Vulnerability from cvelistv5 – Published: 2026-05-27 12:56 – Updated: 2026-05-27 12:56

Title

rxrpc: Fix error handling in rxgk_extract_token()

Summary

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix error handling in rxgk_extract_token() Fix a missing bit of error handling in rxgk_extract_token(): in the event that rxgk_decrypt_skb() returns -ENOMEM, it should just return that rather than continuing on (for anything else, it generates an abort).

Severity

No CVSS data available.

Assigner

Linux

References

3 references

URL	Tags
https://git.kernel.org/stable/c/293095ef618818852…
https://git.kernel.org/stable/c/c52803e925604e2a1…
https://git.kernel.org/stable/c/3476c8bb960f48e49…

Impacted products

2 products

Vendor	Product	Version
Linux	Linux	Affected: 64863f4ca4945bdb62ce2b30823f39ea9fe95415 , < 293095ef618818852bac5488c1bc223935e2ca17 (git) Affected: 64863f4ca4945bdb62ce2b30823f39ea9fe95415 , < c52803e925604e2a17962ab0c99dce2d3f7238db (git) Affected: 64863f4ca4945bdb62ce2b30823f39ea9fe95415 , < 3476c8bb960f48e49355d6f93fb7673211e0163f (git) Affected: 8ac99c57029e13ebb5fb0d634925abedef32b53a (git) Affected: 6.16.9 , < 6.17 (semver)
Linux	Linux	Affected: 6.17 Unaffected: 0 , < 6.17 (semver) Unaffected: 6.18.27 , ≤ 6.18.* (semver) Unaffected: 7.0.4 , ≤ 7.0.* (semver) Unaffected: 7.1-rc1 , ≤ * (original_commit_for_fix)

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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "net/rxrpc/rxgk_app.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "293095ef618818852bac5488c1bc223935e2ca17",
              "status": "affected",
              "version": "64863f4ca4945bdb62ce2b30823f39ea9fe95415",
              "versionType": "git"
            },
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              "status": "affected",
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              "versionType": "git"
            },
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            },
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              "status": "affected",
              "version": "8ac99c57029e13ebb5fb0d634925abedef32b53a",
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              "version": "6.16.9",
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        },
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          "product": "Linux",
          "programFiles": [
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          "vendor": "Linux",
          "versions": [
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            },
            {
              "lessThan": "6.17",
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            {
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              "status": "unaffected",
              "version": "7.0.4",
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              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "7.1-rc1",
              "versionType": "original_commit_for_fix"
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        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
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                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.18.27",
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      "providerMetadata": {
        "dateUpdated": "2026-05-27T12:56:11.456Z",
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        },
        {
          "url": "https://git.kernel.org/stable/c/3476c8bb960f48e49355d6f93fb7673211e0163f"
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      "title": "rxrpc: Fix error handling in rxgk_extract_token()",
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    "cveId": "CVE-2026-46010",
    "datePublished": "2026-05-27T12:56:11.456Z",
    "dateReserved": "2026-05-13T15:03:33.092Z",
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}

Sightings

Author	Source	Type	Date	Other

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-V639-25MX-RJ6V

CVE-2026-46010 (GCVE-0-2026-46010)

Tags

Sightings

Nomenclature