{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-53364", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-09-17T14:54:09.733Z", "datePublished": "2025-09-17T14:56:53.120Z", "dateUpdated": "2025-09-17T14:56:53.120Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-09-17T14:56:53.120Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nregulator: da9063: better fix null deref with partial DT\n\nTwo versions of the original patch were sent but V1 was merged instead\nof V2 due to a mistake.\n\nSo update to V2.\n\nThe advantage of V2 is that it completely avoids dereferencing the pointer,\neven just to take the address, which may fix problems with some compilers.\nBoth versions work on my gcc 9.4 but use the safer one."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/regulator/da9063-regulator.c"], "versions": [{"version": "04a025b17d83d07924e5e32508c72536ab8f42d9", "lessThan": "aa402a3b553bd4829f4504058d53b0351c66c9d4", "status": "affected", "versionType": "git"}, {"version": "98e2dd5f7a8be5cb2501a897e96910393a49f0ff", "lessThan": "30c694fd4a99fbbc4115d180156ca01b60953371", "status": "affected", "versionType": "git"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/regulator/da9063-regulator.c"], "versions": [{"version": "6.4.7", "lessThan": "6.4.12", "status": "affected", "versionType": "semver"}]}], "cpeApplicability": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.4.7", "versionEndExcluding": "6.4.12"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/aa402a3b553bd4829f4504058d53b0351c66c9d4"}, {"url": "https://git.kernel.org/stable/c/30c694fd4a99fbbc4115d180156ca01b60953371"}], "title": "regulator: da9063: better fix null deref with partial DT", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nregulator: da9063: better fix null deref with partial DT\n\nTwo versions of the original patch were sent but V1 was merged instead\nof V2 due to a mistake.\n\nSo update to V2.\n\nThe advantage of V2 is that it completely avoids dereferencing the pointer,\neven just to take the address, which may fix problems with some compilers.\nBoth versions work on my gcc 9.4 but use the safer one."}], "id": "CVE-2023-53364", "lastModified": "2025-09-18T13:43:34.310", "metrics": {}, "published": "2025-09-17T15:15:40.650", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/30c694fd4a99fbbc4115d180156ca01b60953371"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/aa402a3b553bd4829f4504058d53b0351c66c9d4"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Awaiting Analysis"}

{"bugzilla": {"description": "kernel: regulator: da9063: better fix null deref with partial DT", "id": "2396139", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2396139"}, "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": ["No description is available for this CVE."], "name": "CVE-2023-53364", "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"}], "public_date": "2025-09-17T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2023-53364\nhttps://nvd.nist.gov/vuln/detail/CVE-2023-53364\nhttps://lore.kernel.org/linux-cve-announce/2025091722-CVE-2023-53364-8e1b@gregkh/T"], "threat_severity": "Moderate"}