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CVE-2022-50241 NFSD: fix use-after-free on source server when doing inter-server copy

🗓️ 15 Sep 2025 14:01:47Reported by GoogleType 
osv
 osv🔗 osv.dev👁 2 Views

Patch fixes use-after-free during inter-server copy by cleaning copy state before unlock.

Related
Refs
ReporterTitlePublishedViews
Family
Tenable Nessus		Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.10-2022-023 (ALASKERNEL-5.10-2022-023)
8 Dec 202200:00
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Tenable Nessus		Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.15-2025-090 (ALASKERNEL-5.15-2025-090)
30 Sep 202500:00
–nessus
Tenable Nessus		EulerOS 2.0 SP13 : kernel (EulerOS-SA-2026-1212)
2 Feb 202600:00
–nessus
Tenable Nessus		EulerOS 2.0 SP13 : kernel (EulerOS-SA-2026-1224)
2 Feb 202600:00
–nessus
Tenable Nessus		EulerOS Virtualization 2.13.0 : kernel (EulerOS-SA-2026-1629)
18 Mar 202600:00
–nessus
Tenable Nessus		EulerOS Virtualization 2.13.1 : kernel (EulerOS-SA-2026-1637)
18 Mar 202600:00
–nessus
Tenable Nessus		Photon OS 4.0: Linux PHSA-2021-4.0-0065
22 Jul 202100:00
–nessus
Tenable Nessus		SUSE SLES15 Security Update : kernel (SUSE-SU-2025:03615-1)
21 Oct 202500:00
–nessus
Tenable Nessus		SUSE SLES15 Security Update : kernel (SUSE-SU-2025:03628-1)
21 Oct 202500:00
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Tenable Nessus		Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992600)
30 Dec 202500:00
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02 Apr 2026 08:28Current
6.6Medium risk
Vulners AI Score6.6
CVSS 3.17.8
EPSS0.00032
linux kerneluse after freeinter server copycopy state liststate id cleanupclose open stateidreap list
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