{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2025-39893", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-04-16T07:20:57.145Z", "datePublished": "2025-10-01T07:42:42.344Z", "dateUpdated": "2025-10-01T07:42:42.344Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-10-01T07:42:42.344Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nspi: spi-qpic-snand: unregister ECC engine on probe error and device remove\n\nThe on-host hardware ECC engine remains registered both when\nthe spi_register_controller() function returns with an error\nand also on device removal.\n\nChange the qcom_spi_probe() function to unregister the engine\non the error path, and add the missing unregistering call to\nqcom_spi_remove() to avoid possible use-after-free issues."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/spi/spi-qpic-snand.c"], "versions": [{"version": "7304d1909080ef0c9da703500a97f46c98393fcd", "lessThan": "e4de48e66af17547727bb2e4b1867952817edff7", "status": "affected", "versionType": "git"}, {"version": "7304d1909080ef0c9da703500a97f46c98393fcd", "lessThan": "1991a458528588ff34e98b6365362560d208710f", "status": "affected", "versionType": "git"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/spi/spi-qpic-snand.c"], "versions": [{"version": "6.15", "status": "affected"}, {"version": "0", "lessThan": "6.15", "status": "unaffected", "versionType": "semver"}, {"version": "6.16.6", "lessThanOrEqual": "6.16.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.17", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix"}]}], "cpeApplicability": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.15", "versionEndExcluding": "6.16.6"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.15", "versionEndExcluding": "6.17"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/e4de48e66af17547727bb2e4b1867952817edff7"}, {"url": "https://git.kernel.org/stable/c/1991a458528588ff34e98b6365362560d208710f"}], "title": "spi: spi-qpic-snand: unregister ECC engine on probe error and device remove", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nspi: spi-qpic-snand: unregister ECC engine on probe error and device remove\n\nThe on-host hardware ECC engine remains registered both when\nthe spi_register_controller() function returns with an error\nand also on device removal.\n\nChange the qcom_spi_probe() function to unregister the engine\non the error path, and add the missing unregistering call to\nqcom_spi_remove() to avoid possible use-after-free issues."}], "id": "CVE-2025-39893", "lastModified": "2025-10-01T08:15:31.863", "metrics": {}, "published": "2025-10-01T08:15:31.863", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/1991a458528588ff34e98b6365362560d208710f"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/e4de48e66af17547727bb2e4b1867952817edff7"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Received"}

{"bugzilla": {"description": "kernel: spi: spi-qpic-snand: unregister ECC engine on probe error and device remove", "id": "2400607", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2400607"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.5", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "status": "draft"}, "details": ["In the Linux kernel, the following vulnerability has been resolved:\nspi: spi-qpic-snand: unregister ECC engine on probe error and device remove\nThe on-host hardware ECC engine remains registered both when\nthe spi_register_controller() function returns with an error\nand also on device removal.\nChange the qcom_spi_probe() function to unregister the engine\non the error path, and add the missing unregistering call to\nqcom_spi_remove() to avoid possible use-after-free issues."], "name": "CVE-2025-39893", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 10"}, {"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"}, {"cpe": "cpe:/o:redhat:rhivos:1", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat In-Vehicle Operating System 1"}], "public_date": "2025-10-01T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2025-39893\nhttps://nvd.nist.gov/vuln/detail/CVE-2025-39893\nhttps://lore.kernel.org/linux-cve-announce/2025100115-CVE-2025-39893-6653@gregkh/T"], "threat_severity": "Moderate"}

{"created": "2025-10-02T08:46:00.022997+00:00", "updated": "2025-10-02T08:46:00.023055+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"]}