github - ghsa-cr35-g722-63q3

GHSA-CR35-G722-63Q3

Vulnerability from github – Published: 2025-09-11 18:35 – Updated: 2025-11-25 18:32

Details

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

crypto: x86/aegis - Add missing error checks

The skcipher_walk functions can allocate memory and can fail, so checking for errors is necessary.

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-2025-39789"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-09-11T17:15:45Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ncrypto: x86/aegis - Add missing error checks\n\nThe skcipher_walk functions can allocate memory and can fail, so\nchecking for errors is necessary.",
  "id": "GHSA-cr35-g722-63q3",
  "modified": "2025-11-25T18:32:20Z",
  "published": "2025-09-11T18:35:52Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-39789"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3d9eb180fbe8828cce43bce4c370124685b205c3"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/475104178f4d30e749ee4f5473c87f692b93bebb"
    }
  ],
  "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-2025-39789 (GCVE-0-2025-39789)

Vulnerability from cvelistv5 – Published: 2025-09-11 16:56 – Updated: 2025-09-29 05:59

Title

crypto: x86/aegis - Add missing error checks

Summary

In the Linux kernel, the following vulnerability has been resolved: crypto: x86/aegis - Add missing error checks The skcipher_walk functions can allocate memory and can fail, so checking for errors is necessary.

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/475104178f4d30e74…
	https://git.kernel.org/stable/c/3d9eb180fbe8828cc…

Impacted products

Vendor

Product

Version

Linux

Affected: 1d373d4e8e15b358f08de52956b32e0e38a11f84 , < 475104178f4d30e749ee4f5473c87f692b93bebb (git)
Affected: 1d373d4e8e15b358f08de52956b32e0e38a11f84 , < 3d9eb180fbe8828cce43bce4c370124685b205c3 (git)

Linux

Affected: 4.18
Unaffected: 0 , < 4.18 (semver)
Unaffected: 6.16.4 , ≤ 6.16.* (semver)
Unaffected: 6.17 , ≤ * (original_commit_for_fix)

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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "arch/x86/crypto/aegis128-aesni-glue.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "475104178f4d30e749ee4f5473c87f692b93bebb",
              "status": "affected",
              "version": "1d373d4e8e15b358f08de52956b32e0e38a11f84",
              "versionType": "git"
            },
            {
              "lessThan": "3d9eb180fbe8828cce43bce4c370124685b205c3",
              "status": "affected",
              "version": "1d373d4e8e15b358f08de52956b32e0e38a11f84",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "arch/x86/crypto/aegis128-aesni-glue.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "4.18"
            },
            {
              "lessThan": "4.18",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.16.*",
              "status": "unaffected",
              "version": "6.16.4",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.17",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.16.4",
                  "versionStartIncluding": "4.18",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.17",
                  "versionStartIncluding": "4.18",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ncrypto: x86/aegis - Add missing error checks\n\nThe skcipher_walk functions can allocate memory and can fail, so\nchecking for errors is necessary."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-09-29T05:59:27.248Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/475104178f4d30e749ee4f5473c87f692b93bebb"
        },
        {
          "url": "https://git.kernel.org/stable/c/3d9eb180fbe8828cce43bce4c370124685b205c3"
        }
      ],
      "title": "crypto: x86/aegis - Add missing error checks",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2025-39789",
    "datePublished": "2025-09-11T16:56:37.912Z",
    "dateReserved": "2025-04-16T07:20:57.131Z",
    "dateUpdated": "2025-09-29T05:59:27.248Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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-CR35-G722-63Q3

CVE-2025-39789 (GCVE-0-2025-39789)

Tags

Sightings

Nomenclature