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CVE-2026-31504

🗓️ 22 Apr 2026 14:16:49Reported by [email protected]Type 
nvd
 nvd🔗 web.nvd.nist.gov👁 2 Views

Linux kernel fix for fanout UAF via NETDEV_UP; zero po->num under bind_lock to stop re-registration.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
Tenable Nessus		Amazon Linux 2023 : bpftool6.12, kernel6.12, kernel6.12-devel (ALAS2023-2026-1646)
5 May 202600:00
–nessus
Tenable Nessus		Amazon Linux 2023 : bpftool, kernel, kernel-devel (ALAS2023-2026-1681)
9 May 202600:00
–nessus
Tenable Nessus		Amazon Linux 2023 : bpftool6.18, kernel6.18, kernel6.18-devel (ALAS2023-2026-1746)
27 May 202600:00
–nessus
Tenable Nessus		Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.10-2026-118 (ALASKERNEL-5.10-2026-118)
9 May 202600:00
–nessus
Tenable Nessus		Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.15-2026-102 (ALASKERNEL-5.15-2026-102)
9 May 202600:00
–nessus
Tenable Nessus		Debian dla-4561 : linux-config-6.1 - security update
2 May 202600:00
–nessus
Tenable Nessus		Debian dla-4606 : ata-modules-5.10.0-43-armmp-di - security update
3 Jun 202600:00
–nessus
Tenable Nessus		Debian dsa-6238 : ata-modules-6.12.74+deb13+1-armmp-di - security update
30 Apr 202600:00
–nessus
Tenable Nessus		Debian dsa-6243 : affs-modules-6.1.0-44-4kc-malta-di - security update
2 May 202600:00
–nessus
Tenable Nessus		openSUSE 16 Security Update : kernel (openSUSE-SU-2026:20826-1)
1 Jun 202600:00
–nessus
Rows per page
NVD
Node
linuxlinux_kernelRange3.1.1–5.10.253
OR
linuxlinux_kernelRange5.11–5.15.203
OR
linuxlinux_kernelRange5.16–6.1.168
OR
linuxlinux_kernelRange6.2–6.6.131
OR
linuxlinux_kernelRange6.7–6.12.80
OR
linuxlinux_kernelRange6.13–6.18.21
OR
linuxlinux_kernelRange6.19–6.19.11
OR
linuxlinux_kernelMatch3.1-
OR
linuxlinux_kernelMatch7.0rc1
OR
linuxlinux_kernelMatch7.0rc2
OR
linuxlinux_kernelMatch7.0rc3
OR
linuxlinux_kernelMatch7.0rc4
OR
linuxlinux_kernelMatch7.0rc5
OR
linuxlinux_kernelMatch7.0rc6
OR
linuxlinux_kernelMatch7.0rc7

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28 Apr 2026 15:07Current
CVSS 3.17.8
EPSS0.00129
CWE-416
fanout use-after-freepacket release racenetwork device racekernel fixbind lock zero
2