VDB
DEBIAN-CVE-2023-53725
DEBIAN-CVE-2023-53725
PUBLISHED
CVSS 9.300000190734863 CRITICAL
In the Linux kernel, the following vulnerability has been resolved: clocksource/drivers/cadence-ttc: Fix memory leak in ttc_timer_probe Smatch reports: drivers/clocksource/timer-cadence-ttc.c:529 ttc_timer_probe() warn: 'timer_baseaddr' from of_iomap() not released on lines: 498,508,516. timer_baseaddr may have the problem of not being released after use, I replaced it with the devm_of_iomap() function and added the clk_put() function to cleanup the "clk_ce" and "clk_cs".
Risk Scores
CVSS v4.0
9.300000190734863
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:13 | linux | 0, 0, 0 |
| Debian:11 | linux | 5.10.178-1, 5.10.120-1~bpo10+1, 5.10.127-1 |
| Debian:14 | linux | 0, 0, 0 |
| Debian:12 | linux | 6.1.38-2, 6.1.38-3, 6.1.38-4 |
Timeline
- Oct 22, 2025 CVE Published
- Apr 28, 2026 CVE Updated