CVE-2026-23222 (GCVE-0-2026-23222)

Vulnerability from cvelistv5 – Published: 2026-02-18 14:53 – Updated: 2026-02-23 03:16
VLAI?
Title
crypto: omap - Allocate OMAP_CRYPTO_FORCE_COPY scatterlists correctly
Summary
In the Linux kernel, the following vulnerability has been resolved: crypto: omap - Allocate OMAP_CRYPTO_FORCE_COPY scatterlists correctly The existing allocation of scatterlists in omap_crypto_copy_sg_lists() was allocating an array of scatterlist pointers, not scatterlist objects, resulting in a 4x too small allocation. Use sizeof(*new_sg) to get the correct object size.
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 74ed87e7e7f7197137164738dd0610ccd5ec5ed1 , < 953c81941b0ad373674656b8767c00234ebf17ac (git)
Affected: 74ed87e7e7f7197137164738dd0610ccd5ec5ed1 , < 31aff96a41ae6f1f1687c065607875a27c364da8 (git)
Affected: 74ed87e7e7f7197137164738dd0610ccd5ec5ed1 , < 79f95b51d4278044013672c27519ae88d07013d8 (git)
Affected: 74ed87e7e7f7197137164738dd0610ccd5ec5ed1 , < 6edf8df4bd29f7bfd245b67b2c31d905f1cfc14b (git)
Affected: 74ed87e7e7f7197137164738dd0610ccd5ec5ed1 , < c184341920ed78b6466360ed7b45b8922586c38f (git)
Affected: 74ed87e7e7f7197137164738dd0610ccd5ec5ed1 , < 2ed27b5a1174351148c3adbfc0cd86d54072ba2e (git)
Affected: 74ed87e7e7f7197137164738dd0610ccd5ec5ed1 , < d1836c628cb72734eb5f7dfd4c996a9c18bba3ad (git)
Affected: 74ed87e7e7f7197137164738dd0610ccd5ec5ed1 , < 1562b1fb7e17c1b3addb15e125c718b2be7f5512 (git)
Create a notification for this product.
    Linux Linux Affected: 4.13
Unaffected: 0 , < 4.13 (semver)
Unaffected: 5.10.251 , ≤ 5.10.* (semver)
Unaffected: 5.15.201 , ≤ 5.15.* (semver)
Unaffected: 6.1.164 , ≤ 6.1.* (semver)
Unaffected: 6.6.125 , ≤ 6.6.* (semver)
Unaffected: 6.12.72 , ≤ 6.12.* (semver)
Unaffected: 6.18.11 , ≤ 6.18.* (semver)
Unaffected: 6.19.1 , ≤ 6.19.* (semver)
Unaffected: 7.0-rc1 , ≤ * (original_commit_for_fix)
Create a notification for this product.
Show details on NVD website
To clipboard 

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/crypto/omap-crypto.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "953c81941b0ad373674656b8767c00234ebf17ac",
              "status": "affected",
              "version": "74ed87e7e7f7197137164738dd0610ccd5ec5ed1",
              "versionType": "git"
            },
            {
              "lessThan": "31aff96a41ae6f1f1687c065607875a27c364da8",
              "status": "affected",
              "version": "74ed87e7e7f7197137164738dd0610ccd5ec5ed1",
              "versionType": "git"
            },
            {
              "lessThan": "79f95b51d4278044013672c27519ae88d07013d8",
              "status": "affected",
              "version": "74ed87e7e7f7197137164738dd0610ccd5ec5ed1",
              "versionType": "git"
            },
            {
              "lessThan": "6edf8df4bd29f7bfd245b67b2c31d905f1cfc14b",
              "status": "affected",
              "version": "74ed87e7e7f7197137164738dd0610ccd5ec5ed1",
              "versionType": "git"
            },
            {
              "lessThan": "c184341920ed78b6466360ed7b45b8922586c38f",
              "status": "affected",
              "version": "74ed87e7e7f7197137164738dd0610ccd5ec5ed1",
              "versionType": "git"
            },
            {
              "lessThan": "2ed27b5a1174351148c3adbfc0cd86d54072ba2e",
              "status": "affected",
              "version": "74ed87e7e7f7197137164738dd0610ccd5ec5ed1",
              "versionType": "git"
            },
            {
              "lessThan": "d1836c628cb72734eb5f7dfd4c996a9c18bba3ad",
              "status": "affected",
              "version": "74ed87e7e7f7197137164738dd0610ccd5ec5ed1",
              "versionType": "git"
            },
            {
              "lessThan": "1562b1fb7e17c1b3addb15e125c718b2be7f5512",
              "status": "affected",
              "version": "74ed87e7e7f7197137164738dd0610ccd5ec5ed1",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/crypto/omap-crypto.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "4.13"
            },
            {
              "lessThan": "4.13",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.251",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.201",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.164",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.125",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.72",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.18.*",
              "status": "unaffected",
              "version": "6.18.11",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.19.*",
              "status": "unaffected",
              "version": "6.19.1",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "7.0-rc1",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.10.251",
                  "versionStartIncluding": "4.13",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.15.201",
                  "versionStartIncluding": "4.13",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1.164",
                  "versionStartIncluding": "4.13",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.6.125",
                  "versionStartIncluding": "4.13",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.12.72",
                  "versionStartIncluding": "4.13",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.18.11",
                  "versionStartIncluding": "4.13",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.19.1",
                  "versionStartIncluding": "4.13",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "7.0-rc1",
                  "versionStartIncluding": "4.13",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ncrypto: omap - Allocate OMAP_CRYPTO_FORCE_COPY scatterlists correctly\n\nThe existing allocation of scatterlists in omap_crypto_copy_sg_lists()\nwas allocating an array of scatterlist pointers, not scatterlist objects,\nresulting in a 4x too small allocation.\n\nUse sizeof(*new_sg) to get the correct object size."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-02-23T03:16:27.722Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/953c81941b0ad373674656b8767c00234ebf17ac"
        },
        {
          "url": "https://git.kernel.org/stable/c/31aff96a41ae6f1f1687c065607875a27c364da8"
        },
        {
          "url": "https://git.kernel.org/stable/c/79f95b51d4278044013672c27519ae88d07013d8"
        },
        {
          "url": "https://git.kernel.org/stable/c/6edf8df4bd29f7bfd245b67b2c31d905f1cfc14b"
        },
        {
          "url": "https://git.kernel.org/stable/c/c184341920ed78b6466360ed7b45b8922586c38f"
        },
        {
          "url": "https://git.kernel.org/stable/c/2ed27b5a1174351148c3adbfc0cd86d54072ba2e"
        },
        {
          "url": "https://git.kernel.org/stable/c/d1836c628cb72734eb5f7dfd4c996a9c18bba3ad"
        },
        {
          "url": "https://git.kernel.org/stable/c/1562b1fb7e17c1b3addb15e125c718b2be7f5512"
        }
      ],
      "title": "crypto: omap - Allocate OMAP_CRYPTO_FORCE_COPY scatterlists correctly",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2026-23222",
    "datePublished": "2026-02-18T14:53:25.504Z",
    "dateReserved": "2026-01-13T15:37:45.987Z",
    "dateUpdated": "2026-02-23T03:16:27.722Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2026-23222\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2026-02-18T16:22:31.920\",\"lastModified\":\"2026-02-23T04:16:00.610\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\ncrypto: omap - Allocate OMAP_CRYPTO_FORCE_COPY scatterlists correctly\\n\\nThe existing allocation of scatterlists in omap_crypto_copy_sg_lists()\\nwas allocating an array of scatterlist pointers, not scatterlist objects,\\nresulting in a 4x too small allocation.\\n\\nUse sizeof(*new_sg) to get the correct object size.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, la siguiente vulnerabilidad ha sido resuelta:\\n\\ncrypto: omap - Asignar correctamente las scatterlists OMAP_CRYPTO_FORCE_COPY\\n\\nLa asignaci\u00f3n existente de scatterlists en omap_crypto_copy_sg_lists() estaba asignando un array de punteros a scatterlist, no objetos scatterlist, lo que resultaba en una asignaci\u00f3n 4 veces demasiado peque\u00f1a.\\n\\nUsar sizeof(*new_sg) para obtener el tama\u00f1o de objeto correcto.\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/1562b1fb7e17c1b3addb15e125c718b2be7f5512\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/2ed27b5a1174351148c3adbfc0cd86d54072ba2e\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/31aff96a41ae6f1f1687c065607875a27c364da8\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/6edf8df4bd29f7bfd245b67b2c31d905f1cfc14b\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/79f95b51d4278044013672c27519ae88d07013d8\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/953c81941b0ad373674656b8767c00234ebf17ac\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/c184341920ed78b6466360ed7b45b8922586c38f\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/d1836c628cb72734eb5f7dfd4c996a9c18bba3ad\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




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.