In the Linux kernel, the following vulnerability has been resolved: apparmor: fix potential UAF in aa_replace_profiles The function… (CVE-2026-80619)
In the Linux kernel, the following vulnerability has been resolved: apparmor: fix potential UAF in aa_replace_profiles The function aa_replace_profiles was accessing udata->size after calling aa_put_loaddata(udata), causing a potential UAF. Fixed this by saving the size to a local variable before dropping the reference.
In the Linux kernel, the following vulnerability has been resolved: apparmor: fix potential UAF in aa_replace_profiles The function… (CVE-2026-80619)
Description
In the Linux kernel, the following vulnerability has been resolved: apparmor: fix potential UAF in aa_replace_profiles The function aa_replace_profiles was accessing udata->size after calling aa_put_loaddata(udata), causing a potential UAF. Fixed this by saving the size to a local variable before dropping the reference.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-m5rp-7qww-6j53
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-80619"]
- Ecosystems
- []
- Database Specific Severity
- null
- Cvss Version
- null
Threat ID: 6a91a7c5acd9273b49065484
Added to database: 08/28/2026, 15:22:45 UTC
Last updated: 08/28/2026, 15:22:45 UTC
Views: 1
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