In the Linux kernel, the following vulnerability has been resolved: apparmor: fix NULL pointer dereference in unpack_pdb pdb->dfa could be NULL if… (CVE-2026-72458)
In the Linux kernel, the following vulnerability has been resolved: apparmor: fix NULL pointer dereference in unpack_pdb pdb->dfa could be NULL if unpack_dfa fails, causing a NULL pointer dereference.
In the Linux kernel, the following vulnerability has been resolved: apparmor: fix NULL pointer dereference in unpack_pdb pdb->dfa could be NULL if… (CVE-2026-72458)
Description
In the Linux kernel, the following vulnerability has been resolved: apparmor: fix NULL pointer dereference in unpack_pdb pdb->dfa could be NULL if unpack_dfa fails, causing a NULL pointer dereference.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-2qpq-46v2-w4c7
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-72458"]
- Ecosystems
- []
- Database Specific Severity
- null
- Cvss Version
- null
Threat ID: 6a808b6ebf8831d5394f9527
Added to database: 08/15/2026, 15:53:18 UTC
Last updated: 08/15/2026, 15:54:49 UTC
Views: 1
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