CVE-2022-49283 (GCVE-0-2022-49283)

Vulnerability from cvelistv5 – Published: 2025-02-26 01:56 – Updated: 2025-05-04 08:34
VLAI?
Title
firmware: sysfb: fix platform-device leak in error path
Summary
In the Linux kernel, the following vulnerability has been resolved: firmware: sysfb: fix platform-device leak in error path Make sure to free the platform device also in the unlikely event that registration fails.
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 8633ef82f101c040427b57d4df7b706261420b94 , < b3e38f939ab4d0d86f56bff3362c3f88c4b2ad32 (git)
Affected: 8633ef82f101c040427b57d4df7b706261420b94 , < bb7fcbe80a013dc883181dc818c407d38558f76c (git)
Affected: 8633ef82f101c040427b57d4df7b706261420b94 , < fed4df558b8cdb6f3beea38a7c977f118f082b0d (git)
Affected: 8633ef82f101c040427b57d4df7b706261420b94 , < 202c08914ba50dd324e42d5ad99535a89f242560 (git)
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    Linux Linux Affected: 5.15
Unaffected: 0 , < 5.15 (semver)
Unaffected: 5.15.33 , ≤ 5.15.* (semver)
Unaffected: 5.16.19 , ≤ 5.16.* (semver)
Unaffected: 5.17.2 , ≤ 5.17.* (semver)
Unaffected: 5.18 , ≤ * (original_commit_for_fix)
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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/firmware/sysfb_simplefb.c"
          ],
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          "vendor": "Linux",
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            }
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        }
      ],
      "cpeApplicability": [
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          "nodes": [
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              "cpeMatch": [
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                  "versionStartIncluding": "5.15",
                  "vulnerable": true
                },
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                  "vulnerable": true
                },
                {
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                  "versionEndExcluding": "5.18",
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                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nfirmware: sysfb: fix platform-device leak in error path\n\nMake sure to free the platform device also in the unlikely event that\nregistration fails."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-05-04T08:34:12.930Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
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          "url": "https://git.kernel.org/stable/c/b3e38f939ab4d0d86f56bff3362c3f88c4b2ad32"
        },
        {
          "url": "https://git.kernel.org/stable/c/bb7fcbe80a013dc883181dc818c407d38558f76c"
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          "url": "https://git.kernel.org/stable/c/fed4df558b8cdb6f3beea38a7c977f118f082b0d"
        },
        {
          "url": "https://git.kernel.org/stable/c/202c08914ba50dd324e42d5ad99535a89f242560"
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      ],
      "title": "firmware: sysfb: fix platform-device leak in error path",
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  "cveMetadata": {
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    "assignerShortName": "Linux",
    "cveId": "CVE-2022-49283",
    "datePublished": "2025-02-26T01:56:24.155Z",
    "dateReserved": "2025-02-26T01:49:39.298Z",
    "dateUpdated": "2025-05-04T08:34:12.930Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}


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  • 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.
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  • 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.