CVE-2023-53858
Not scored
tty: serial: samsung_tty: Fix a memory leak in s3c24xx_serial_getclk() in case of error
In the Linux kernel, the following vulnerability has been resolved: tty: serial: samsung_tty: Fix a memory leak in s3c24xx_serial_getclk() in case of error If clk_get_rate() fails, the clk that has just been allocated needs to be freed.
Exploit probability
0.2%
Published
December 9, 2025
Required by
Not available
Last source change
August 12, 2026
02 / AFFECTED SOFTWARE
Affected packages
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
Open Source Vulnerabilities
CVE-2023-53858
View original source
In the Linux kernel, the following vulnerability has been resolved: tty: serial: samsung_tty: Fix a memory leak in s3c24xx_serial_getclk() in case of error If clk_get_rate() fails, the clk that has just been allocated needs to be freed.
05 / REFERENCES
Further evidence
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/073dbbe5743779faf24f233cc95459b47c7198dd
- https://git.kernel.org/stable/c/1694fc8ad734e2909a9e40d2be03cc4423e0bee6
- https://git.kernel.org/stable/c/30962268fa1a7466413b3d83037688129021d470
- https://git.kernel.org/stable/c/34f5b826dd509b76644f83094b4af7e7668a6a38
- https://git.kernel.org/stable/c/755289d67eb9a74ae71bb624902e979c66859444
- https://git.kernel.org/stable/c/a49e5a05121c8bc471a57b4916c5393749c24de5
- https://git.kernel.org/stable/c/a9c09546e903f1068acfa38e1ee18bded7114b37
- https://git.kernel.org/stable/c/f47e6631a8fcc6fe05b8644aa4222a60f3b0a927
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53858.json
- https://nvd.nist.gov/vuln/detail/CVE-2023-53858