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Medium severity5.5NVD Advisory· Published Jun 24, 2026· Updated Jul 14, 2026

CVE-2026-52978

CVE-2026-52978

Description

In the Linux kernel, the following vulnerability has been resolved:

net: psp: require admin permission for dev-set and key-rotate

The dev-set and key-rotate netlink operations modify shared device state (PSP version configuration and cryptographic key material, respectively) but do not require CAP_NET_ADMIN. The only access control is psp_dev_check_access() which merely verifies netns membership.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

4
  • osv-coords
    pkg:linux/kernel
    Range: >= 6.18.0, < 6.18.33
  • Linux/Kernelllm-fuzzy3 versions
    (expand)+ 2 more
    • (no CPE)
    • cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*range: >=6.18,<6.18.33
    • cpe:2.3:o:linux:linux_kernel:7.1:rc1:*:*:*:*:*:*

Patches

Vulnerability mechanics

References

3

News mentions

0

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