CVSS 3.3 · Low EPSS 0,20%
Kerentanan Excessive Iteration pada linux kernel. Skor CVSS 3.1 3.3 (Low) menurut NVD.
In the Linux kernel, the following vulnerability has been resolved: bpf: Add schedule points in batch ops syzbot reported various soft lockups caused by bpf batch operations. INFO: task kworker/1:1:27 blocked for more than 140 seconds. INFO: task hung in rcu_barrier Nothing prevents batch ops to process huge amount of data, we need to add schedule points in them. Note that maybe_wait_bpf_programs(map) calls from generic_map_delete_batch() can be factorized by moving the call after the loop. This will be done later in -next tree once we get this fix merged, unless there is strong opinion doing this optimization sooner.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
· uraikan di kalkulator | Vendor | Produk | Versi terdampak |
|---|---|---|
| linux | linux kernel | Versi 5.6 hingga sebelum 5.10.103 |
| linux | linux kernel | Versi 5.11 hingga sebelum 5.15.26 |
| linux | linux kernel | Versi 5.16 hingga sebelum 5.16.12 |