{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2023-53858", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-12-09T01:27:17.828Z", "datePublished": "2025-12-09T01:30:24.886Z", "dateUpdated": "2025-12-09T01:30:24.886Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-12-09T01:30:24.886Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ntty: serial: samsung_tty: Fix a memory leak in s3c24xx_serial_getclk() in case of error\n\nIf clk_get_rate() fails, the clk that has just been allocated needs to be\nfreed."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/tty/serial/samsung_tty.c"], "versions": [{"version": "5f5a7a5578c5885201cf9c85856f023fe8b81765", "lessThan": "755289d67eb9a74ae71bb624902e979c66859444", "status": "affected", "versionType": "git"}, {"version": "5f5a7a5578c5885201cf9c85856f023fe8b81765", "lessThan": "f47e6631a8fcc6fe05b8644aa4222a60f3b0a927", "status": "affected", "versionType": "git"}, {"version": "5f5a7a5578c5885201cf9c85856f023fe8b81765", "lessThan": "30962268fa1a7466413b3d83037688129021d470", "status": "affected", "versionType": "git"}, {"version": "5f5a7a5578c5885201cf9c85856f023fe8b81765", "lessThan": "a49e5a05121c8bc471a57b4916c5393749c24de5", "status": "affected", "versionType": "git"}, {"version": "5f5a7a5578c5885201cf9c85856f023fe8b81765", "lessThan": "073dbbe5743779faf24f233cc95459b47c7198dd", "status": "affected", "versionType": "git"}, {"version": "5f5a7a5578c5885201cf9c85856f023fe8b81765", "lessThan": "34f5b826dd509b76644f83094b4af7e7668a6a38", "status": "affected", "versionType": "git"}, {"version": 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"https://git.kernel.org/stable/c/30962268fa1a7466413b3d83037688129021d470"}, {"url": "https://git.kernel.org/stable/c/a49e5a05121c8bc471a57b4916c5393749c24de5"}, {"url": "https://git.kernel.org/stable/c/073dbbe5743779faf24f233cc95459b47c7198dd"}, {"url": "https://git.kernel.org/stable/c/34f5b826dd509b76644f83094b4af7e7668a6a38"}, {"url": "https://git.kernel.org/stable/c/1694fc8ad734e2909a9e40d2be03cc4423e0bee6"}, {"url": "https://git.kernel.org/stable/c/a9c09546e903f1068acfa38e1ee18bded7114b37"}], "title": "tty: serial: samsung_tty: Fix a memory leak in s3c24xx_serial_getclk() in case of error", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ntty: serial: samsung_tty: Fix a memory leak in s3c24xx_serial_getclk() in case of error\n\nIf clk_get_rate() fails, the clk that has just been allocated needs to be\nfreed."}], "id": "CVE-2023-53858", "lastModified": "2025-12-09T18:37:13.640", "metrics": {}, "published": "2025-12-09T16:17:26.517", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/073dbbe5743779faf24f233cc95459b47c7198dd"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/1694fc8ad734e2909a9e40d2be03cc4423e0bee6"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/30962268fa1a7466413b3d83037688129021d470"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/34f5b826dd509b76644f83094b4af7e7668a6a38"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/755289d67eb9a74ae71bb624902e979c66859444"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/a49e5a05121c8bc471a57b4916c5393749c24de5"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/a9c09546e903f1068acfa38e1ee18bded7114b37"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/f47e6631a8fcc6fe05b8644aa4222a60f3b0a927"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Awaiting Analysis"}

{"bugzilla": {"description": "kernel: tty: serial: samsung_tty: Fix a memory leak in s3c24xx_serial_getclk() in case of error", "id": "2420332", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2420332"}, "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-2023-53858", "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": "2025-12-09T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2023-53858\nhttps://nvd.nist.gov/vuln/detail/CVE-2023-53858\nhttps://lore.kernel.org/linux-cve-announce/2025120904-CVE-2023-53858-87d4@gregkh/T"], "threat_severity": "Low"}