CVSS 7.8 · High EPSS 0,28%
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: jfs: fix uaf in jfs_evict_inode When the execution of diMount(ipimap) fails, the object ipimap that has been released may be accessed in diFreeSpecial(). Asynchronous ipimap release occurs when rcu_core() calls jfs_free_node(). Therefore, when diMount(ipimap) fails, sbi->ipimap should not be initialized as ipimap.
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 4.19.307 |
| linux | linux kernel | Versi 4.20 hingga sebelum 5.4.269 |
| linux | linux kernel | Versi 5.5 hingga sebelum 5.10.210 |
| linux | linux kernel | Versi 5.11 hingga sebelum 5.15.149 |
| linux | linux kernel | Versi 5.16 hingga sebelum 6.1.77 |
| linux | linux kernel | Versi 6.2 hingga sebelum 6.6.16 |
| linux | linux kernel | Versi 6.7 hingga sebelum 6.7.4 |