CVSS 7.8 · High EPSS 0,16%
Kerentanan Use After Free pada linux kernel. Skor CVSS 3.1 7.8 (High) menurut NVD.
In the Linux kernel, the following vulnerability has been resolved: jbd2: fix potential use-after-free in jbd2_fc_wait_bufs In 'jbd2_fc_wait_bufs' use 'bh' after put buffer head reference count which may lead to use-after-free. So judge buffer if uptodate before put buffer head reference count.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
· uraikan di kalkulator | Vendor | Produk | Versi terdampak |
|---|---|---|
| linux | linux kernel | Semua versi sebelum 5.10.150 |
| linux | linux kernel | Versi 5.11 hingga sebelum 5.15.75 |
| linux | linux kernel | Versi 5.16 hingga sebelum 5.19.17 |
| linux | linux kernel | Versi 6.0 hingga sebelum 6.0.3 |