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CVE-2026-31408

🗓️ 06 Apr 2026 08:16:38Reported by [email protected]Type 
nvd
 nvd🔗 web.nvd.nist.gov

Linux kernel Bluetooth SCO use-after-free in sco_recv_frame fixed by holding the socket with sco_sock_hold before releasing the lock and adding sock_put on all exit paths.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB		CVE-2026-31408
6 Apr 202607:38
–attackerkb
Tenable Nessus		AlmaLinux 10 : kernel (ALSA-2026:19569)
8 Jun 202600:00
–nessus
Tenable Nessus		AlmaLinux 9 : kernel (ALSA-2026:21556)
7 Jun 202600:00
–nessus
Tenable Nessus		AlmaLinux 8 : kernel (ALSA-2026:21706)
28 May 202600:00
–nessus
Tenable Nessus		AlmaLinux 8 : kernel-rt (ALSA-2026:21745)
29 May 202600:00
–nessus
Tenable Nessus		CentOS 9 : kernel-5.14.0-701.el9
7 May 202600:00
–nessus
Tenable Nessus		Debian dla-4561 : linux-config-6.1 - security update
2 May 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		MiracleLinux 8 : kernel-4.18.0-553.126.1.el8_10 (AXSA:2026-751:40)
3 Jun 202600:00
–nessus
Rows per page
NVD
Node
linuxlinux_kernelRange2.6.12.1–5.15.203
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_kernelMatch2.6.12-
OR
linuxlinux_kernelMatch2.6.12rc2
OR
linuxlinux_kernelMatch2.6.12rc3
OR
linuxlinux_kernelMatch2.6.12rc4
OR
linuxlinux_kernelMatch2.6.12rc5
OR
linuxlinux_kernelMatch7.0rc1
OR
linuxlinux_kernelMatch7.0rc2
OR
linuxlinux_kernelMatch7.0rc3
OR
linuxlinux_kernelMatch7.0rc4
OR
linuxlinux_kernelMatch7.0rc5

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20 May 2026 16:18Current
CVSS 3.18.8
EPSS0.00022
CWE-416
linux kernelbluetoothuse after freerecv framesocket holdsock putlocking
0