CVE-2019-19036

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Source
https://cve.org/CVERecord?id=CVE-2019-19036
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-19036.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2019-19036
Downstream
Related
Published
2019-11-21T02:15:23.273Z
Modified
2026-03-15T22:27:29.468697Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

btrfsrootnode in fs/btrfs/ctree.c in the Linux kernel through 5.3.12 allows a NULL pointer dereference because rcu_dereference(root->node) can be zero.

References

Affected packages

Git /

Affected ranges

Database specific

unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "5.3.12"
            }
        ]
    }
]
source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-19036.json"