{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2023-52708", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2024-03-07T14:49:46.892Z", "datePublished": "2024-05-21T15:22:55.975Z", "dateUpdated": "2026-05-11T19:32:07.025Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-11T19:32:07.025Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmmc: mmc_spi: fix error handling in mmc_spi_probe()\n\nIf mmc_add_host() fails, it doesn't need to call mmc_remove_host(),\nor it will cause null-ptr-deref, because of deleting a not added\ndevice in mmc_remove_host().\n\nTo fix this, goto label 'fail_glue_init', if mmc_add_host() fails,\nand change the label 'fail_add_host' to 'fail_gpiod_request'."}], "affected": [{"product": "Linux", 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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "6A6CB6EB-A3F2-4352-9CE5-2DC0391B20B6", "versionEndExcluding": "5.4.232", "versionStartIncluding": "2.6.24", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "D8E6784B-A00F-47F0-882B-7209E1F374B7", "versionEndExcluding": "5.10.169", "versionStartIncluding": "5.5", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "8508F80E-8588-4976-A2BA-7A2D85018C4E", "versionEndExcluding": "5.15.95", "versionStartIncluding": "5.11", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "CE354BE6-0C0F-47EB-AD8A-1433F041AC20", "versionEndExcluding": "6.1.13", "versionStartIncluding": "5.16", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.2:rc1:*:*:*:*:*:*", "matchCriteriaId": "FF501633-2F44-4913-A8EE-B021929F49F6", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.2:rc2:*:*:*:*:*:*", "matchCriteriaId": "2BDA597B-CAC1-4DF0-86F0-42E142C654E9", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.2:rc3:*:*:*:*:*:*", "matchCriteriaId": "725C78C9-12CE-406F-ABE8-0813A01D66E8", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.2:rc4:*:*:*:*:*:*", "matchCriteriaId": "A127C155-689C-4F67-B146-44A57F4BFD85", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.2:rc5:*:*:*:*:*:*", "matchCriteriaId": "D34127CC-68F5-4703-A5F6-5006F803E4AE", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.2:rc6:*:*:*:*:*:*", "matchCriteriaId": "4AB8D555-648E-4F2F-98BD-3E7F45BD12A8", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.2:rc7:*:*:*:*:*:*", "matchCriteriaId": "C64BDD9D-C663-4E75-AE06-356EDC392B82", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.2:rc8:*:*:*:*:*:*", "matchCriteriaId": "26544390-88E4-41CA-98BF-7BB1E9D4E243", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmmc: mmc_spi: fix error handling in mmc_spi_probe()\n\nIf mmc_add_host() fails, it doesn't need to call mmc_remove_host(),\nor it will cause null-ptr-deref, because of deleting a not added\ndevice in mmc_remove_host().\n\nTo fix this, goto label 'fail_glue_init', if mmc_add_host() fails,\nand change the label 'fail_add_host' to 'fail_gpiod_request'."}, {"lang": "es", "value": " En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: mmc: mmc_spi: corrige el manejo de errores en mmc_spi_probe(). Si mmc_add_host() falla, no es necesario llamar a mmc_remove_host(), o causar\u00e1 null-ptr-deref, debido a la eliminaci\u00f3n de un dispositivo no agregado en mmc_remove_host(). Para solucionar este problema, vaya a la etiqueta 'fail_glue_init', si mmc_add_host() falla, y cambie la etiqueta 'fail_add_host' a 'fail_gpiod_request'."}], "id": "CVE-2023-52708", "lastModified": "2025-01-06T20:39:58.813", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2024-05-21T16:15:13.080", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/0b3edcb24bd81b3b2e3dac89f4733bfd47d283be"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/82645bf4ed02abe930a659c5fe16d593a6dbd93f"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/cf4c9d2ac1e42c7d18b921bec39486896645b714"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/e9b488d60f51ae312006e224e03a30a151c28bdd"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/ecad2fafd424ffdc203b2748ded0b37e4bbecef3"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/0b3edcb24bd81b3b2e3dac89f4733bfd47d283be"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/82645bf4ed02abe930a659c5fe16d593a6dbd93f"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/cf4c9d2ac1e42c7d18b921bec39486896645b714"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/e9b488d60f51ae312006e224e03a30a151c28bdd"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/ecad2fafd424ffdc203b2748ded0b37e4bbecef3"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-476"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "kernel: mmc: mmc_spi: fix error handling in mmc_spi_probe()", "id": "2282607", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2282607"}, "csaw": false, "cvss3": {"cvss3_base_score": "4.4", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H", "status": "draft"}, "cwe": "CWE-476", "details": ["In the Linux kernel, the following vulnerability has been resolved:\nmmc: mmc_spi: fix error handling in mmc_spi_probe()\nIf mmc_add_host() fails, it doesn't need to call mmc_remove_host(),\nor it will cause null-ptr-deref, because of deleting a not added\ndevice in mmc_remove_host().\nTo fix this, goto label 'fail_glue_init', if mmc_add_host() fails,\nand change the label 'fail_add_host' to 'fail_gpiod_request'."], "name": "CVE-2023-52708", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2024-05-21T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2023-52708\nhttps://nvd.nist.gov/vuln/detail/CVE-2023-52708\nhttps://lore.kernel.org/linux-cve-announce/2024052158-CVE-2023-52708-d68d@gregkh/T"], "threat_severity": "Low"}

{}