{"id":"CVE-2023-53858","summary":"tty: serial: samsung_tty: Fix a memory leak in s3c24xx_serial_getclk() in case of error","details":"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.","modified":"2026-03-31T17:29:46.440581Z","published":"2025-12-09T01:30:24.886Z","related":["SUSE-SU-2026:0263-1","SUSE-SU-2026:0278-1","SUSE-SU-2026:0281-1","SUSE-SU-2026:0293-1","SUSE-SU-2026:0315-1","SUSE-SU-2026:0317-1","SUSE-SU-2026:0411-1","SUSE-SU-2026:0617-1","SUSE-SU-2026:20477-1","SUSE-SU-2026:20498-1","SUSE-SU-2026:20845-1","SUSE-SU-2026:20876-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53858.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/073dbbe5743779faf24f233cc95459b47c7198dd"},{"type":"WEB","url":"https://git.kernel.org/stable/c/1694fc8ad734e2909a9e40d2be03cc4423e0bee6"},{"type":"WEB","url":"https://git.kernel.org/stable/c/30962268fa1a7466413b3d83037688129021d470"},{"type":"WEB","url":"https://git.kernel.org/stable/c/34f5b826dd509b76644f83094b4af7e7668a6a38"},{"type":"WEB","url":"https://git.kernel.org/stable/c/755289d67eb9a74ae71bb624902e979c66859444"},{"type":"WEB","url":"https://git.kernel.org/stable/c/a49e5a05121c8bc471a57b4916c5393749c24de5"},{"type":"WEB","url":"https://git.kernel.org/stable/c/a9c09546e903f1068acfa38e1ee18bded7114b37"},{"type":"WEB","url":"https://git.kernel.org/stable/c/f47e6631a8fcc6fe05b8644aa4222a60f3b0a927"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53858.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-53858"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"5f5a7a5578c5885201cf9c85856f023fe8b81765"},{"fixed":"755289d67eb9a74ae71bb624902e979c66859444"},{"fixed":"f47e6631a8fcc6fe05b8644aa4222a60f3b0a927"},{"fixed":"30962268fa1a7466413b3d83037688129021d470"},{"fixed":"a49e5a05121c8bc471a57b4916c5393749c24de5"},{"fixed":"073dbbe5743779faf24f233cc95459b47c7198dd"},{"fixed":"34f5b826dd509b76644f83094b4af7e7668a6a38"},{"fixed":"1694fc8ad734e2909a9e40d2be03cc4423e0bee6"},{"fixed":"a9c09546e903f1068acfa38e1ee18bded7114b37"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-53858.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.3.0"},{"fixed":"4.14.322"}]},{"type":"ECOSYSTEM","events":[{"introduced":"4.15.0"},{"fixed":"4.19.291"}]},{"type":"ECOSYSTEM","events":[{"introduced":"4.20.0"},{"fixed":"5.4.251"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.5.0"},{"fixed":"5.10.188"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.11.0"},{"fixed":"5.15.121"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.16.0"},{"fixed":"6.1.40"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.2.0"},{"fixed":"6.4.5"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-53858.json"}}],"schema_version":"1.7.5"}