GHSA-h7hm-vjhc-hcgc · Severity: unknown — In the Linux kernel, the following vulnerability has been resolved: selinux: use sk blob...
In the Linux kernel, the following vulnerability has been resolved: selinux: use sk blob accessor in socket permission helpers SELinux socket state lives in the composite LSM socket blob. sock_has_perm() and nlmsg_sock_has_extended_perms() currently dereference sk->sk_security directly, which assumes the SELinux socket blob is at offset zero. In stacked configurations that assumption does not hold. If another LSM allocates socket blob storage before SELinux, these helpers may read the wrong blob and feed invalid SID and class values into AVC checks. Use selinux_sock() instead of accessing sk->sk_security directly.
Conclusion & alert: CVE-2026-46104 is rated Low Risk (4.3/100): low exploitation likelihood (EPSS 0.02%). Mandatory action: Low composite risk—no urgent action required; patch on your normal maintenance cycle and revisit priority if CVSS or EPSS increases.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2026-05-28 | — | 0.02% | — |
Full EPSS history (1 record total)
CVSS metrics for this CVE.
No CVSS data in dataset for this CVE.
GHSA-h7hm-vjhc-hcgc · Severity: unknown — In the Linux kernel, the following vulnerability has been resolved: selinux: use sk blob...
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
unimportant | CVE-2026-46104 unimportant priority: Debian including 1 source packages (linux), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2026-46104 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2026-46104 |
suse
|
medium | CVE-2026-46104 severity moderate: SUSE including 7 source package names (kernel-default, kernel-default-base, …), 21 product×package rows across 6 product lines (SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE, SUSE Linux Enterprise Server 16.0, … (6 product lines)): Known Not Affected 21. | https://www.suse.com/security/cve/CVE-2026-46104/ |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| No affected products in dataset. | |||