CVSS 5.5 · Medium EPSS 0,23%
Kerentanan Use of Uninitialized Resource pada linux kernel. Skor CVSS 3.1 5.5 (Medium) menurut NVD.
In the Linux kernel, the following vulnerability has been resolved: rtc: check if __rtc_read_time was successful in rtc_timer_do_work() If the __rtc_read_time call fails,, the struct rtc_time tm; may contain uninitialized data, or an illegal date/time read from the RTC hardware. When calling rtc_tm_to_ktime later, the result may be a very large value (possibly KTIME_MAX). If there are periodic timers in rtc->timerqueue, they will continually expire, may causing kernel softlockup.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
· uraikan di kalkulator | Vendor | Produk | Versi terdampak |
|---|---|---|
| linux | linux kernel | Versi 2.6.38 hingga sebelum 4.19.325 |
| linux | linux kernel | Versi 4.20 hingga sebelum 5.4.287 |
| linux | linux kernel | Versi 5.5 hingga sebelum 5.10.231 |
| linux | linux kernel | Versi 5.11 hingga sebelum 5.15.174 |
| linux | linux kernel | Versi 5.16 hingga sebelum 6.1.120 |
| linux | linux kernel | Versi 6.2 hingga sebelum 6.6.64 |
| linux | linux kernel | Versi 6.7 hingga sebelum 6.11.11 |
| linux | linux kernel | Versi 6.12 hingga sebelum 6.12.2 |