CVE-2023-53687
tty: serial: samsung_tty: Fix a memory leak in s3c24xx_serial_getclk() when iterating clk
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: tty: serial: samsung_tty: Fix a memory leak in s3c24xx_serial_getclk() when iterating clk When the best clk is searched, we iterate over all possible clk. If we find a better match, the previous one, if any, needs to be freed. If a better match has already been found, we still need to free the new one, otherwise it leaks.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Oct 7, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
5f5a7a5578c5885201cf9c85856f023fe8b81765 < 933e5b2998bc3a527d15efbf1e97c9e63297aa3c 5f5a7a5578c5885201cf9c85856f023fe8b81765 < 01dd8a43a84616c830782166ba3cceb01ad95363 5f5a7a5578c5885201cf9c85856f023fe8b81765 < 46574e5a0a2aee41e6ebb979cfe1dbaea8693e16 5f5a7a5578c5885201cf9c85856f023fe8b81765 < 1962717c4649e026a4252fe6625175affd28a593 5f5a7a5578c5885201cf9c85856f023fe8b81765 < 9dd8091959bc41fee51d0827276a2b982e84adf0 5f5a7a5578c5885201cf9c85856f023fe8b81765 < f0bf102ef9b05d7294bd8d506755465f6867d944 5f5a7a5578c5885201cf9c85856f023fe8b81765 < 1f426293fef1c13742b2a685bf7e363f51f6ee03 5f5a7a5578c5885201cf9c85856f023fe8b81765 < 832e231cff476102e8204a9e7bddfe5c6154a375
Linux / Linux
3.3
References
git.kernel.org: https://git.kernel.org/stable/c/933e5b2998bc3a527d15efbf1e97c9e63297aa3c git.kernel.org: https://git.kernel.org/stable/c/01dd8a43a84616c830782166ba3cceb01ad95363 git.kernel.org: https://git.kernel.org/stable/c/46574e5a0a2aee41e6ebb979cfe1dbaea8693e16 git.kernel.org: https://git.kernel.org/stable/c/1962717c4649e026a4252fe6625175affd28a593 git.kernel.org: https://git.kernel.org/stable/c/9dd8091959bc41fee51d0827276a2b982e84adf0 git.kernel.org: https://git.kernel.org/stable/c/f0bf102ef9b05d7294bd8d506755465f6867d944 git.kernel.org: https://git.kernel.org/stable/c/1f426293fef1c13742b2a685bf7e363f51f6ee03 git.kernel.org: https://git.kernel.org/stable/c/832e231cff476102e8204a9e7bddfe5c6154a375