HIGHVulnerability
CVE-2026-74548
In the Linux kernel, the following vulnerability has been resolved: forcedeth: fix UAF of txrx_stats in nv_remove nv_remove() frees the per-CPU txrx_stats before unregister_netdev(). Until unregister completes, ndo_get_stats64, the NAPI/xmit data path, and nv_close()/drain may still access txrx_stats, leading to a use-after-free. Free the stats only after unregister_netdev().
Properties
- severity
- HIGH
- score
- 7.8
- cve_id
- CVE-2026-74548
- vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- published_at
- 2026-08-15T13:18:00.170
- last_modified
- 2026-08-19T17:21:09.690
Related Entities (1)
DESCRIBED_BY (1)
→[Source]NVD
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