CVE-2022-50380 (GCVE-0-2022-50380)
Vulnerability from cvelistv5
Published
2025-09-18 13:33
Modified
2025-10-10 16:06
Severity ?
Summary
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.
References
Impacted products
Vendor Product Version
Linux Linux Version: 258f669e7e88c18edbc23fe5ce00a476b924551f
Version: 258f669e7e88c18edbc23fe5ce00a476b924551f
Version: 258f669e7e88c18edbc23fe5ce00a476b924551f
Version: 258f669e7e88c18edbc23fe5ce00a476b924551f
Version: 258f669e7e88c18edbc23fe5ce00a476b924551f
Version: 258f669e7e88c18edbc23fe5ce00a476b924551f
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    "dateReserved": "2025-09-17T14:53:06.996Z",
    "dateUpdated": "2025-10-10T16:06:16.681Z",
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}


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