CVE-2022-50380
18.09.2025, 14:15
In the Linux kernel, the following vulnerability has been resolved:
mm: /proc/pid/smaps_rollup: fix no vma's null-deref
Commit 258f669e7e88 ("mm: /proc/pid/smaps_rollup: convert to single value
seq_file") introduced a null-deref if there are no vma's in the task in
show_smaps_rollup.Enginsight| Vendor | Product | Version |
|---|---|---|
| linux | linux_kernel | 4.19 ≤ 𝑥 < 4.19.264 |
| linux | linux_kernel | 4.20 ≤ 𝑥 < 5.4.221 |
| linux | linux_kernel | 5.5 ≤ 𝑥 < 5.10.152 |
| linux | linux_kernel | 5.11 ≤ 𝑥 < 5.15.76 |
| linux | linux_kernel | 5.16 ≤ 𝑥 < 6.0.6 |
𝑥
= Vulnerable software versions
Debian Releases
Common Weakness Enumeration
References