CVE-2023-53858

tty: serial: samsung_tty: Fix a memory leak in s3c24xx_serial_getclk() in case of error

State: Published
Severity: Not scored
Published: Dec 9, 2025
Updated: May 11, 2026
Reserved: Dec 9, 2025

Read the record on cve.org

Description

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.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
LinuxLinux	5f5a7a5578c5885201cf9c85856f023fe8b81765 to before 755289d67eb9a74ae71bb624902e979c66859444Affected 5f5a7a5578c5885201cf9c85856f023fe8b81765 to before f47e6631a8fcc6fe05b8644aa4222a60f3b0a927Affected 5f5a7a5578c5885201cf9c85856f023fe8b81765 to before 30962268fa1a7466413b3d83037688129021d470Affected 5f5a7a5578c5885201cf9c85856f023fe8b81765 to before a49e5a05121c8bc471a57b4916c5393749c24de5Affected 5f5a7a5578c5885201cf9c85856f023fe8b81765 to before 073dbbe5743779faf24f233cc95459b47c7198ddAffected 5f5a7a5578c5885201cf9c85856f023fe8b81765 to before 34f5b826dd509b76644f83094b4af7e7668a6a38Affected 5f5a7a5578c5885201cf9c85856f023fe8b81765 to before 1694fc8ad734e2909a9e40d2be03cc4423e0bee6Affected 5f5a7a5578c5885201cf9c85856f023fe8b81765 to before a9c09546e903f1068acfa38e1ee18bded7114b37Affected
LinuxLinux	3.3Affected before 3.3Not affected 4.14.322 through 4.14.Not affected 4.19.291 through 4.19.Not affected 5.4.251 through 5.4.Not affected 5.10.188 through 5.10.Not affected 5.15.121 through 5.15.Not affected 6.1.40 through 6.1.Not affected 6.4.5 through 6.4.*Not affected 6.5 and laterNot affected

Product

Versions

LinuxLinux

5f5a7a5578c5885201cf9c85856f023fe8b81765 to before 755289d67eb9a74ae71bb624902e979c66859444Affected
5f5a7a5578c5885201cf9c85856f023fe8b81765 to before f47e6631a8fcc6fe05b8644aa4222a60f3b0a927Affected
5f5a7a5578c5885201cf9c85856f023fe8b81765 to before 30962268fa1a7466413b3d83037688129021d470Affected
5f5a7a5578c5885201cf9c85856f023fe8b81765 to before a49e5a05121c8bc471a57b4916c5393749c24de5Affected
5f5a7a5578c5885201cf9c85856f023fe8b81765 to before 073dbbe5743779faf24f233cc95459b47c7198ddAffected
5f5a7a5578c5885201cf9c85856f023fe8b81765 to before 34f5b826dd509b76644f83094b4af7e7668a6a38Affected
5f5a7a5578c5885201cf9c85856f023fe8b81765 to before 1694fc8ad734e2909a9e40d2be03cc4423e0bee6Affected
5f5a7a5578c5885201cf9c85856f023fe8b81765 to before a9c09546e903f1068acfa38e1ee18bded7114b37Affected

LinuxLinux

3.3Affected
before 3.3Not affected
4.14.322 through 4.14.*Not affected
4.19.291 through 4.19.*Not affected
5.4.251 through 5.4.*Not affected
5.10.188 through 5.10.*Not affected
5.15.121 through 5.15.*Not affected
6.1.40 through 6.1.*Not affected
6.4.5 through 6.4.*Not affected
6.5 and laterNot affected

References

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.