CVE-2026-64111
In the Linux kernel, the following vulnerability has been resolved: lsm: hold cred_guard_mutex for lsm_set_self_attr() Just as proc_pid_attr_write() already does before calling the LSM hook. This only matters for SELinux and AppArmor which check whether the process is being ptraced and if so, whether to allow the transition.
- Affected products
- Apparmor, Linux Kernel, Selinux
- CVSS 3.1
- 7.1 HIGH
- EPSS
- 0.1% (3th percentile)
- NVD status
- Awaiting Analysis
- Published
- 2026-07-19
CVE-2026-64111 at NVD
No indexed exploits for CVE-2026-64111 yet
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No exploit for CVE-2026-64111 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.