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CVE-2021-47294

🗓️ 21 May 2024 15:15:17Reported by [email protected]Type 
nvd
 nvd
🔗 web.nvd.nist.gov👁 36 Views

Linux kernel netrom vulnerability resolved. Sock refcount management improved

Related
Detection
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2021-47294
21 May 202415:15
–attackerkb
astralinux
AstraLinux
Astra Linux – Vulnerability in Linux, Linux 5.10
15 Oct 202615:53
–astralinux
bdu_fstec
BDU FSTEC
Linux netrom nr_heartbeat_expiry Heap Buffer Overflow DoS
24 Nov 202500:00
–bdu_fstec
cnnvd
CNNVD
Linux Kernel Security Vulnerabilities
21 May 202400:00
–cnnvd
cve
CVE
CVE-2021-47294
21 May 202414:35
–cve
cvelist
Cvelist
CVE-2021-47294 netrom: Decrease sock refcount when sock timers expire
21 May 202414:35
–cvelist
debiancve
Debian CVE
CVE-2021-47294
21 May 202414:35
–debiancve
openvas
OpenVAS
Ubuntu: Security Advisory (USN-7863-1)
10 Nov 202500:00
–openvas
openvas
OpenVAS
Ubuntu: Security Advisory (USN-7865-1)
12 Nov 202500:00
–openvas
openvas
OpenVAS
SUSE: Security Advisory (SUSE-SU-2024:2360-1)
10 Jul 202400:00
–openvas
Rows per page
NVD
Node
OR
linuxlinux_kernelRange4.4.173–4.4.277
linuxlinux_kernelRange4.9.155–4.9.277
linuxlinux_kernelRange4.14.98–4.14.241
linuxlinux_kernelRange4.19.20–4.19.199
linuxlinux_kernelRange5.0–5.4.136
linuxlinux_kernelRange5.5–5.10.54
linuxlinux_kernelRange5.11–5.13.6
linuxlinux_kernelMatch3.18.134
linuxlinux_kernelMatch5.14rc1
linuxlinux_kernelMatch5.14rc2

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17 Jun 2026 04:17Current
6.5Medium risk
Vulners AI Score6.5
CVSS 3.15.5
EPSS0.00276
SSVC
36