CVE-2026-68183 (GCVE-0-2026-68183)

Vulnerability from cvelistv5 – Published: 2026-08-10 11:59 – Updated: 2026-08-19 16:30
VLAI
Title
firmware: stratix10-svc: fix memory leaks and list corruption bugs
Summary
In the Linux kernel, the following vulnerability has been resolved: firmware: stratix10-svc: fix memory leaks and list corruption bugs Fix a memory leak when gen_pool_alloc() fails by freeing pmem on the error path. Switch pmem allocation from devm_kzalloc() to kzalloc() with explicit kfree() in the free path to match its list-managed lifetime. Remove the erroneous list_del(&svc_data_mem) which corrupted the list head on failed lookups.
Severity
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version CPE status
Linux Linux Affected: 7ca5ce896524f5292e610b27d168269e5ab74951 , < 76cff60d7fcb08da537f529bf32a0927bb17265f (git)
Affected: 7ca5ce896524f5292e610b27d168269e5ab74951 , < b9206568e08424fd817a4aeca4f944e241d2f530 (git)
Affected: 7ca5ce896524f5292e610b27d168269e5ab74951 , < 5df709d59227994888d7dbb7ea6c83316f0b79c0 (git)
Affected: 7ca5ce896524f5292e610b27d168269e5ab74951 , < 95f702e372964aff486338783f49e28a40a53127 (git)
Affected: 7ca5ce896524f5292e610b27d168269e5ab74951 , < fff6e5ff0318315998b540896537eaaa2ebf9f7b (git)
Affected: 7ca5ce896524f5292e610b27d168269e5ab74951 , < 4f2db41a09eba7a45abd140bb86ffc519c191886 (git)
Affected: 7ca5ce896524f5292e610b27d168269e5ab74951 , < 8e93a083456d78f6b0aa1f58d2b0c7071a2a7a47 (git)
Affected: 7ca5ce896524f5292e610b27d168269e5ab74951 , < 9119ceb76e987c2ec2b549ea100e3268ce3a1c7c (git)
guessed Create a notification for this product.
Linux Linux Affected: 5.0
Unaffected: 0 , < 5.0 (semver)
Unaffected: 5.10.265 , ≤ 5.10.* (semver)
Unaffected: 5.15.216 , ≤ 5.15.* (semver)
Unaffected: 6.1.183 , ≤ 6.1.* (semver)
Unaffected: 6.6.151 , ≤ 6.6.* (semver)
Unaffected: 6.12.101 , ≤ 6.12.* (semver)
Unaffected: 6.18.42 , ≤ 6.18.* (semver)
Unaffected: 7.1.6 , ≤ 7.1.* (semver)
Unaffected: 7.2 , ≤ * (original_commit_for_fix)
guessed Create a notification for this product.
Show details on NVD website
To clipboard 

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/firmware/stratix10-svc.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "76cff60d7fcb08da537f529bf32a0927bb17265f",
              "status": "affected",
              "version": "7ca5ce896524f5292e610b27d168269e5ab74951",
              "versionType": "git"
            },
            {
              "lessThan": "b9206568e08424fd817a4aeca4f944e241d2f530",
              "status": "affected",
              "version": "7ca5ce896524f5292e610b27d168269e5ab74951",
              "versionType": "git"
            },
            {
              "lessThan": "5df709d59227994888d7dbb7ea6c83316f0b79c0",
              "status": "affected",
              "version": "7ca5ce896524f5292e610b27d168269e5ab74951",
              "versionType": "git"
            },
            {
              "lessThan": "95f702e372964aff486338783f49e28a40a53127",
              "status": "affected",
              "version": "7ca5ce896524f5292e610b27d168269e5ab74951",
              "versionType": "git"
            },
            {
              "lessThan": "fff6e5ff0318315998b540896537eaaa2ebf9f7b",
              "status": "affected",
              "version": "7ca5ce896524f5292e610b27d168269e5ab74951",
              "versionType": "git"
            },
            {
              "lessThan": "4f2db41a09eba7a45abd140bb86ffc519c191886",
              "status": "affected",
              "version": "7ca5ce896524f5292e610b27d168269e5ab74951",
              "versionType": "git"
            },
            {
              "lessThan": "8e93a083456d78f6b0aa1f58d2b0c7071a2a7a47",
              "status": "affected",
              "version": "7ca5ce896524f5292e610b27d168269e5ab74951",
              "versionType": "git"
            },
            {
              "lessThan": "9119ceb76e987c2ec2b549ea100e3268ce3a1c7c",
              "status": "affected",
              "version": "7ca5ce896524f5292e610b27d168269e5ab74951",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/firmware/stratix10-svc.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.0"
            },
            {
              "lessThan": "5.0",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.265",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.216",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.183",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.151",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.101",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.18.*",
              "status": "unaffected",
              "version": "6.18.42",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "7.1.*",
              "status": "unaffected",
              "version": "7.1.6",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "7.2",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.10.265",
                  "versionStartIncluding": "5.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.15.216",
                  "versionStartIncluding": "5.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1.183",
                  "versionStartIncluding": "5.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.6.151",
                  "versionStartIncluding": "5.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.12.101",
                  "versionStartIncluding": "5.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.18.42",
                  "versionStartIncluding": "5.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "7.1.6",
                  "versionStartIncluding": "5.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "7.2",
                  "versionStartIncluding": "5.0",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nfirmware: stratix10-svc: fix memory leaks and list corruption bugs\n\nFix a memory leak when gen_pool_alloc() fails by freeing pmem on the error\npath. Switch pmem allocation from devm_kzalloc() to kzalloc() with\nexplicit kfree() in the free path to match its list-managed lifetime.\nRemove the erroneous list_del(\u0026svc_data_mem) which corrupted the list head\non failed lookups."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-19T16:30:49.896Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/76cff60d7fcb08da537f529bf32a0927bb17265f"
        },
        {
          "url": "https://git.kernel.org/stable/c/b9206568e08424fd817a4aeca4f944e241d2f530"
        },
        {
          "url": "https://git.kernel.org/stable/c/5df709d59227994888d7dbb7ea6c83316f0b79c0"
        },
        {
          "url": "https://git.kernel.org/stable/c/95f702e372964aff486338783f49e28a40a53127"
        },
        {
          "url": "https://git.kernel.org/stable/c/fff6e5ff0318315998b540896537eaaa2ebf9f7b"
        },
        {
          "url": "https://git.kernel.org/stable/c/4f2db41a09eba7a45abd140bb86ffc519c191886"
        },
        {
          "url": "https://git.kernel.org/stable/c/8e93a083456d78f6b0aa1f58d2b0c7071a2a7a47"
        },
        {
          "url": "https://git.kernel.org/stable/c/9119ceb76e987c2ec2b549ea100e3268ce3a1c7c"
        }
      ],
      "title": "firmware: stratix10-svc: fix memory leaks and list corruption bugs",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2026-68183",
    "datePublished": "2026-08-10T11:59:54.836Z",
    "dateReserved": "2026-07-30T09:28:09.373Z",
    "dateUpdated": "2026-08-19T16:30:49.896Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2026-68183",
      "date": "2026-09-30",
      "epss": "0.0022",
      "percentile": "0.11209"
    },
    "microsoft_vex": {
      "current_release_date": "2026-09-25T01:52:02.000Z",
      "cve": "CVE-2026-68183",
      "id": "msrc_CVE-2026-68183",
      "initial_release_date": "2026-08-11T01:02:49.000Z",
      "product_status:fixed": "1",
      "product_status:known_affected": "1",
      "source": "Microsoft CSAF VEX",
      "status": "final",
      "title": "firmware: stratix10-svc: fix memory leaks and list corruption bugs",
      "url": "https://msrc.microsoft.com/csaf/vex/2026/msrc_cve-2026-68183.json",
      "version": "4"
    },
    "nvd": {
      "cve": {
        "affected": [
          {
            "affectedData": [
              {
                "defaultStatus": "unaffected",
                "product": "Linux",
                "programFiles": [
                  "drivers/firmware/stratix10-svc.c"
                ],
                "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                "vendor": "Linux",
                "versions": [
                  {
                    "lessThan": "76cff60d7fcb08da537f529bf32a0927bb17265f",
                    "status": "affected",
                    "version": "7ca5ce896524f5292e610b27d168269e5ab74951",
                    "versionType": "git"
                  },
                  {
                    "lessThan": "b9206568e08424fd817a4aeca4f944e241d2f530",
                    "status": "affected",
                    "version": "7ca5ce896524f5292e610b27d168269e5ab74951",
                    "versionType": "git"
                  },
                  {
                    "lessThan": "5df709d59227994888d7dbb7ea6c83316f0b79c0",
                    "status": "affected",
                    "version": "7ca5ce896524f5292e610b27d168269e5ab74951",
                    "versionType": "git"
                  },
                  {
                    "lessThan": "95f702e372964aff486338783f49e28a40a53127",
                    "status": "affected",
                    "version": "7ca5ce896524f5292e610b27d168269e5ab74951",
                    "versionType": "git"
                  },
                  {
                    "lessThan": "fff6e5ff0318315998b540896537eaaa2ebf9f7b",
                    "status": "affected",
                    "version": "7ca5ce896524f5292e610b27d168269e5ab74951",
                    "versionType": "git"
                  },
                  {
                    "lessThan": "4f2db41a09eba7a45abd140bb86ffc519c191886",
                    "status": "affected",
                    "version": "7ca5ce896524f5292e610b27d168269e5ab74951",
                    "versionType": "git"
                  },
                  {
                    "lessThan": "8e93a083456d78f6b0aa1f58d2b0c7071a2a7a47",
                    "status": "affected",
                    "version": "7ca5ce896524f5292e610b27d168269e5ab74951",
                    "versionType": "git"
                  },
                  {
                    "lessThan": "9119ceb76e987c2ec2b549ea100e3268ce3a1c7c",
                    "status": "affected",
                    "version": "7ca5ce896524f5292e610b27d168269e5ab74951",
                    "versionType": "git"
                  }
                ]
              },
              {
                "defaultStatus": "affected",
                "product": "Linux",
                "programFiles": [
                  "drivers/firmware/stratix10-svc.c"
                ],
                "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                "vendor": "Linux",
                "versions": [
                  {
                    "status": "affected",
                    "version": "5.0"
                  },
                  {
                    "lessThan": "5.0",
                    "status": "unaffected",
                    "version": "0",
                    "versionType": "semver"
                  },
                  {
                    "lessThanOrEqual": "5.10.*",
                    "status": "unaffected",
                    "version": "5.10.265",
                    "versionType": "semver"
                  },
                  {
                    "lessThanOrEqual": "5.15.*",
                    "status": "unaffected",
                    "version": "5.15.216",
                    "versionType": "semver"
                  },
                  {
                    "lessThanOrEqual": "6.1.*",
                    "status": "unaffected",
                    "version": "6.1.183",
                    "versionType": "semver"
                  },
                  {
                    "lessThanOrEqual": "6.6.*",
                    "status": "unaffected",
                    "version": "6.6.151",
                    "versionType": "semver"
                  },
                  {
                    "lessThanOrEqual": "6.12.*",
                    "status": "unaffected",
                    "version": "6.12.101",
                    "versionType": "semver"
                  },
                  {
                    "lessThanOrEqual": "6.18.*",
                    "status": "unaffected",
                    "version": "6.18.42",
                    "versionType": "semver"
                  },
                  {
                    "lessThanOrEqual": "7.1.*",
                    "status": "unaffected",
                    "version": "7.1.6",
                    "versionType": "semver"
                  },
                  {
                    "lessThanOrEqual": "*",
                    "status": "unaffected",
                    "version": "7.2",
                    "versionType": "original_commit_for_fix"
                  }
                ]
              }
            ],
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nfirmware: stratix10-svc: fix memory leaks and list corruption bugs\n\nFix a memory leak when gen_pool_alloc() fails by freeing pmem on the error\npath. Switch pmem allocation from devm_kzalloc() to kzalloc() with\nexplicit kfree() in the free path to match its list-managed lifetime.\nRemove the erroneous list_del(\u0026svc_data_mem) which corrupted the list head\non failed lookups."
          }
        ],
        "id": "CVE-2026-68183",
        "lastModified": "2026-08-19T17:20:34.470",
        "metrics": {},
        "published": "2026-08-10T13:20:05.373",
        "references": [
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "url": "https://git.kernel.org/stable/c/4f2db41a09eba7a45abd140bb86ffc519c191886"
          },
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "url": "https://git.kernel.org/stable/c/5df709d59227994888d7dbb7ea6c83316f0b79c0"
          },
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "url": "https://git.kernel.org/stable/c/76cff60d7fcb08da537f529bf32a0927bb17265f"
          },
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "url": "https://git.kernel.org/stable/c/8e93a083456d78f6b0aa1f58d2b0c7071a2a7a47"
          },
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "url": "https://git.kernel.org/stable/c/9119ceb76e987c2ec2b549ea100e3268ce3a1c7c"
          },
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "url": "https://git.kernel.org/stable/c/95f702e372964aff486338783f49e28a40a53127"
          },
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "url": "https://git.kernel.org/stable/c/b9206568e08424fd817a4aeca4f944e241d2f530"
          },
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "url": "https://git.kernel.org/stable/c/fff6e5ff0318315998b540896537eaaa2ebf9f7b"
          }
        ],
        "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "vulnStatus": "Received"
      }
    },
    "redhat_vex": {
      "aggregate_severity": "Moderate",
      "current_release_date": "2026-08-31T11:18:05+00:00",
      "cve": "CVE-2026-68183",
      "id": "CVE-2026-68183",
      "initial_release_date": "2026-08-10T00:00:00+00:00",
      "product_status:known_not_affected": "277",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "kernel: firmware: stratix10-svc: fix memory leaks and list corruption bugs",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-68183.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2026-09-22T16:47:07Z",
      "cve": "CVE-2026-68183",
      "id": "CVE-2026-68183",
      "initial_release_date": "2026-08-13T16:23:23Z",
      "product_status:first_fixed": "60",
      "product_status:known_affected": "277",
      "product_status:known_not_affected": "97",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2026-68183",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2026-68183.json",
      "version": "6"
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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.



Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.