CVE-2022-50324 (GCVE-0-2022-50324)

Vulnerability from cvelistv5 – Published: 2025-09-15 14:49 – Updated: 2025-09-15 14:49
VLAI?
Summary
In the Linux kernel, the following vulnerability has been resolved: mtd: maps: pxa2xx-flash: fix memory leak in probe Free 'info' upon remapping error to avoid a memory leak. [<miquel.raynal@bootlin.com>: Reword the commit log]
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: e644f7d6289456657996df4192de76c5d0a9f9c7 , < cb3f35f44887a8486737fe88d58050f1df290758 (git)
Affected: e644f7d6289456657996df4192de76c5d0a9f9c7 , < e2324a0912ad26a0ea5baaf81aed0ca880804158 (git)
Affected: e644f7d6289456657996df4192de76c5d0a9f9c7 , < 6fa9550ef3e13d7e9b2d4db6dd57292ccd072a90 (git)
Affected: e644f7d6289456657996df4192de76c5d0a9f9c7 , < cf9c4c25caad05c6b492cbba739a467511814279 (git)
Affected: e644f7d6289456657996df4192de76c5d0a9f9c7 , < 1d0c2b762dad2b8dd166e17c0e90b88b86a3284f (git)
Affected: e644f7d6289456657996df4192de76c5d0a9f9c7 , < f35981083cb3fc1ba6427c1543152c5e3f59d104 (git)
Affected: e644f7d6289456657996df4192de76c5d0a9f9c7 , < 932baf593eb63dff40e40d7674f076fb7932cd5b (git)
Affected: e644f7d6289456657996df4192de76c5d0a9f9c7 , < a1b061cafdbcb1ff259731f30e2bdc1de64dcaba (git)
Affected: e644f7d6289456657996df4192de76c5d0a9f9c7 , < 2399401feee27c639addc5b7e6ba519d3ca341bf (git)
Create a notification for this product.
    Linux Linux Affected: 2.6.24
Unaffected: 0 , < 2.6.24 (semver)
Unaffected: 4.9.337 , ≤ 4.9.* (semver)
Unaffected: 4.14.303 , ≤ 4.14.* (semver)
Unaffected: 4.19.270 , ≤ 4.19.* (semver)
Unaffected: 5.4.229 , ≤ 5.4.* (semver)
Unaffected: 5.10.163 , ≤ 5.10.* (semver)
Unaffected: 5.15.86 , ≤ 5.15.* (semver)
Unaffected: 6.0.16 , ≤ 6.0.* (semver)
Unaffected: 6.1.2 , ≤ 6.1.* (semver)
Unaffected: 6.2 , ≤ * (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/mtd/maps/pxa2xx-flash.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "cb3f35f44887a8486737fe88d58050f1df290758",
              "status": "affected",
              "version": "e644f7d6289456657996df4192de76c5d0a9f9c7",
              "versionType": "git"
            },
            {
              "lessThan": "e2324a0912ad26a0ea5baaf81aed0ca880804158",
              "status": "affected",
              "version": "e644f7d6289456657996df4192de76c5d0a9f9c7",
              "versionType": "git"
            },
            {
              "lessThan": "6fa9550ef3e13d7e9b2d4db6dd57292ccd072a90",
              "status": "affected",
              "version": "e644f7d6289456657996df4192de76c5d0a9f9c7",
              "versionType": "git"
            },
            {
              "lessThan": "cf9c4c25caad05c6b492cbba739a467511814279",
              "status": "affected",
              "version": "e644f7d6289456657996df4192de76c5d0a9f9c7",
              "versionType": "git"
            },
            {
              "lessThan": "1d0c2b762dad2b8dd166e17c0e90b88b86a3284f",
              "status": "affected",
              "version": "e644f7d6289456657996df4192de76c5d0a9f9c7",
              "versionType": "git"
            },
            {
              "lessThan": "f35981083cb3fc1ba6427c1543152c5e3f59d104",
              "status": "affected",
              "version": "e644f7d6289456657996df4192de76c5d0a9f9c7",
              "versionType": "git"
            },
            {
              "lessThan": "932baf593eb63dff40e40d7674f076fb7932cd5b",
              "status": "affected",
              "version": "e644f7d6289456657996df4192de76c5d0a9f9c7",
              "versionType": "git"
            },
            {
              "lessThan": "a1b061cafdbcb1ff259731f30e2bdc1de64dcaba",
              "status": "affected",
              "version": "e644f7d6289456657996df4192de76c5d0a9f9c7",
              "versionType": "git"
            },
            {
              "lessThan": "2399401feee27c639addc5b7e6ba519d3ca341bf",
              "status": "affected",
              "version": "e644f7d6289456657996df4192de76c5d0a9f9c7",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/mtd/maps/pxa2xx-flash.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "2.6.24"
            },
            {
              "lessThan": "2.6.24",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "4.9.*",
              "status": "unaffected",
              "version": "4.9.337",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "4.14.*",
              "status": "unaffected",
              "version": "4.14.303",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "4.19.*",
              "status": "unaffected",
              "version": "4.19.270",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.4.*",
              "status": "unaffected",
              "version": "5.4.229",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.163",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.86",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.0.*",
              "status": "unaffected",
              "version": "6.0.16",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.2",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.2",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "4.9.337",
                  "versionStartIncluding": "2.6.24",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "4.14.303",
                  "versionStartIncluding": "2.6.24",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "4.19.270",
                  "versionStartIncluding": "2.6.24",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.4.229",
                  "versionStartIncluding": "2.6.24",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.10.163",
                  "versionStartIncluding": "2.6.24",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.15.86",
                  "versionStartIncluding": "2.6.24",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.0.16",
                  "versionStartIncluding": "2.6.24",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1.2",
                  "versionStartIncluding": "2.6.24",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.2",
                  "versionStartIncluding": "2.6.24",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmtd: maps: pxa2xx-flash: fix memory leak in probe\n\nFree \u0027info\u0027 upon remapping error to avoid a memory leak.\n\n[\u003cmiquel.raynal@bootlin.com\u003e: Reword the commit log]"
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-09-15T14:49:18.426Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/cb3f35f44887a8486737fe88d58050f1df290758"
        },
        {
          "url": "https://git.kernel.org/stable/c/e2324a0912ad26a0ea5baaf81aed0ca880804158"
        },
        {
          "url": "https://git.kernel.org/stable/c/6fa9550ef3e13d7e9b2d4db6dd57292ccd072a90"
        },
        {
          "url": "https://git.kernel.org/stable/c/cf9c4c25caad05c6b492cbba739a467511814279"
        },
        {
          "url": "https://git.kernel.org/stable/c/1d0c2b762dad2b8dd166e17c0e90b88b86a3284f"
        },
        {
          "url": "https://git.kernel.org/stable/c/f35981083cb3fc1ba6427c1543152c5e3f59d104"
        },
        {
          "url": "https://git.kernel.org/stable/c/932baf593eb63dff40e40d7674f076fb7932cd5b"
        },
        {
          "url": "https://git.kernel.org/stable/c/a1b061cafdbcb1ff259731f30e2bdc1de64dcaba"
        },
        {
          "url": "https://git.kernel.org/stable/c/2399401feee27c639addc5b7e6ba519d3ca341bf"
        }
      ],
      "title": "mtd: maps: pxa2xx-flash: fix memory leak in probe",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2022-50324",
    "datePublished": "2025-09-15T14:49:18.426Z",
    "dateReserved": "2025-09-15T14:18:36.814Z",
    "dateUpdated": "2025-09-15T14:49:18.426Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2022-50324\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-09-15T15:15:44.473\",\"lastModified\":\"2025-12-03T19:30:24.373\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nmtd: maps: pxa2xx-flash: fix memory leak in probe\\n\\nFree \u0027info\u0027 upon remapping error to avoid a memory leak.\\n\\n[\u003cmiquel.raynal@bootlin.com\u003e: Reword the commit log]\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":5.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-401\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"2.6.24\",\"versionEndExcluding\":\"4.9.337\",\"matchCriteriaId\":\"9F7F2B9A-572D-4F41-98C8-A4DDB73E184D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.10\",\"versionEndExcluding\":\"4.14.303\",\"matchCriteriaId\":\"1E7450AD-4739-46F0-B81B-C02E7B35A97B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.15\",\"versionEndExcluding\":\"4.19.270\",\"matchCriteriaId\":\"AE8904A3-99BE-4E49-9682-1F90A6373F4F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.20\",\"versionEndExcluding\":\"5.4.229\",\"matchCriteriaId\":\"A0C0D95E-414A-445E-941B-3EF6A4D3A093\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.5\",\"versionEndExcluding\":\"5.10.163\",\"matchCriteriaId\":\"D05D31FC-BD74-4F9E-B1D8-9CED62BE6F65\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.11\",\"versionEndExcluding\":\"5.15.86\",\"matchCriteriaId\":\"47237296-55D1-4ED4-8075-D00FC85A61EE\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.16\",\"versionEndExcluding\":\"6.0.16\",\"matchCriteriaId\":\"C720A569-3D93-4D77-95F6-E2B3A3267D9F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.1\",\"versionEndExcluding\":\"6.1.2\",\"matchCriteriaId\":\"77239F4B-6BB2-4B9E-A654-36A52396116C\"}]}]}],\"references\":[{\"url\":\"https://git.kernel.org/stable/c/1d0c2b762dad2b8dd166e17c0e90b88b86a3284f\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/2399401feee27c639addc5b7e6ba519d3ca341bf\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/6fa9550ef3e13d7e9b2d4db6dd57292ccd072a90\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/932baf593eb63dff40e40d7674f076fb7932cd5b\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/a1b061cafdbcb1ff259731f30e2bdc1de64dcaba\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/cb3f35f44887a8486737fe88d58050f1df290758\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/cf9c4c25caad05c6b492cbba739a467511814279\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/e2324a0912ad26a0ea5baaf81aed0ca880804158\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/f35981083cb3fc1ba6427c1543152c5e3f59d104\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]}]}}"
  }
}


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.