UNKNOWN NVD
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 ac
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.
References
- https://git.kernel.org/stable/c/57b1bd4486d56254bb8af1a8f3d4445bbe505290
- https://git.kernel.org/stable/c/5cba148eae6e8550c2889f5c0f94d72bed864321
- https://git.kernel.org/stable/c/7b42f95813dc9ceb6bda35afcf914630909a19f9
- https://git.kernel.org/stable/c/9d37dc6376e336dc4b4f39a7ad0d069aa70e9495
- https://git.kernel.org/stable/c/9d8e47cbce7536f19c96e37d0685a042010187ee
This unknown severity vulnerability was published on 2026-08-28 via NVD.
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