{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-53264", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-09-16T08:05:12.515Z", "datePublished": "2025-09-16T08:06:54.827Z", "dateUpdated": "2025-09-16T08:06:54.827Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-09-16T08:06:54.827Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nclk: imx: clk-imxrt1050: fix memory leak in imxrt1050_clocks_probe\n\nUse devm_of_iomap() instead of of_iomap() to automatically\nhandle the unused ioremap region. If any error occurs, regions allocated by\nkzalloc() will leak, but using devm_kzalloc() instead will automatically\nfree the memory using devm_kfree().\n\nAlso, fix error handling of hws by adding unregister_hws label, which\nunregisters remaining hws when iomap failed."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/clk/imx/clk-imxrt1050.c"], "versions": [{"version": "7154b046d8f3a441474ced1688eb348d42f5f165", "lessThan": "1839032251a66f2ae5a043c495532830a55d28c4", "status": "affected", "versionType": "git"}, {"version": "7154b046d8f3a441474ced1688eb348d42f5f165", "lessThan": "0fbdfd2542252e4c02e8158a06b7c0c9cfd40f99", "status": "affected", "versionType": "git"}, {"version": "7154b046d8f3a441474ced1688eb348d42f5f165", "lessThan": "02e54db221bb001b32f839e0149ee8d890ab9aa1", "status": "affected", "versionType": "git"}, {"version": "7154b046d8f3a441474ced1688eb348d42f5f165", "lessThan": "1b280598ab3bd8a2dc8b96a12530d5b1ee7a8f4a", "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/clk/imx/clk-imxrt1050.c"], "versions": [{"version": "5.18", "status": "affected"}, {"version": "0", "lessThan": "5.18", "status": "unaffected", "versionType": "semver"}, {"version": "6.1.39", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.3.13", "lessThanOrEqual": "6.3.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.4.4", "lessThanOrEqual": "6.4.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.5", "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": "5.18", "versionEndExcluding": "6.1.39"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.18", "versionEndExcluding": "6.3.13"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.18", "versionEndExcluding": "6.4.4"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.18", "versionEndExcluding": "6.5"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/1839032251a66f2ae5a043c495532830a55d28c4"}, {"url": "https://git.kernel.org/stable/c/0fbdfd2542252e4c02e8158a06b7c0c9cfd40f99"}, {"url": "https://git.kernel.org/stable/c/02e54db221bb001b32f839e0149ee8d890ab9aa1"}, {"url": "https://git.kernel.org/stable/c/1b280598ab3bd8a2dc8b96a12530d5b1ee7a8f4a"}], "title": "clk: imx: clk-imxrt1050: fix memory leak in imxrt1050_clocks_probe", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nclk: imx: clk-imxrt1050: fix memory leak in imxrt1050_clocks_probe\n\nUse devm_of_iomap() instead of of_iomap() to automatically\nhandle the unused ioremap region. If any error occurs, regions allocated by\nkzalloc() will leak, but using devm_kzalloc() instead will automatically\nfree the memory using devm_kfree().\n\nAlso, fix error handling of hws by adding unregister_hws label, which\nunregisters remaining hws when iomap failed."}], "id": "CVE-2023-53264", "lastModified": "2025-09-16T12:49:16.060", "metrics": {}, "published": "2025-09-16T08:15:35.103", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/02e54db221bb001b32f839e0149ee8d890ab9aa1"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/0fbdfd2542252e4c02e8158a06b7c0c9cfd40f99"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/1839032251a66f2ae5a043c495532830a55d28c4"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/1b280598ab3bd8a2dc8b96a12530d5b1ee7a8f4a"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Awaiting Analysis"}

{"bugzilla": {"description": "kernel: clk: imx: clk-imxrt1050: fix memory leak in imxrt1050_clocks_probe", "id": "2395687", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2395687"}, "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-2023-53264", "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": "Fix deferred", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Fix deferred", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2025-09-16T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2023-53264\nhttps://nvd.nist.gov/vuln/detail/CVE-2023-53264\nhttps://lore.kernel.org/linux-cve-announce/2025091602-CVE-2023-53264-9c17@gregkh/T"], "threat_severity": "Low"}