CVE-2022-50380
Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
18/09/2025
Last modified:
19/09/2025
Description
In the Linux kernel, the following vulnerability has been resolved:<br />
<br />
mm: /proc/pid/smaps_rollup: fix no vma&#39;s null-deref<br />
<br />
Commit 258f669e7e88 ("mm: /proc/pid/smaps_rollup: convert to single value<br />
seq_file") introduced a null-deref if there are no vma&#39;s in the task in<br />
show_smaps_rollup.