CVSS 9.8 · Critical EPSS 0,75%
Kerentanan Use of a Key Past its Expiration Date pada linux kernel. Skor CVSS 3.1 9.8 (Critical) menurut CISA ADP.
In the Linux kernel, the following vulnerability has been resolved: keys: Fix overwrite of key expiration on instantiation The expiry time of a key is unconditionally overwritten during instantiation, defaulting to turn it permanent. This causes a problem for DNS resolution as the expiration set by user-space is overwritten to TIME64_MAX, disabling further DNS updates. Fix this by restoring the condition that key_set_expiry is only called when the pre-parser sets a specific expiry.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
· uraikan di kalkulator | Vendor | Produk | Versi terdampak |
|---|---|---|
| linux | linux kernel | Versi 5.10.206 hingga sebelum 5.10.217 |
| linux | linux kernel | Versi 5.15.146 hingga sebelum 5.15.159 |
| linux | linux kernel | Versi 6.1.70 hingga sebelum 6.1.91 |
| linux | linux kernel | Versi 6.6.9 hingga sebelum 6.6.31 |
| linux | linux kernel | Versi 6.7 hingga sebelum 6.8.10 |
| linux | linux kernel | Versi 6.9 hingga sebelum 6.9.1 |