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CVE-2024-53206 tcp: Fix use-after-free of nreq in reqsk_timer_handler().

🗓️ 27 Dec 2024 13:49:52Reported by GoogleType 
osv
 osv🔗 osv.dev👁 7 Views

Fixed use-after-free vulnerability in Linux kernel tcp handling to enhance security.

Related
Refs
ReporterTitlePublishedViews
Family
Tenable Nessus		Amazon Linux 2023 : bpftool, kernel, kernel-devel (ALAS2023-2025-809)
24 Jan 202500:00
–nessus
Tenable Nessus		Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.15-2025-061 (ALASKERNEL-5.15-2025-061)
24 Jan 202500:00
–nessus
Tenable Nessus		Debian dla-4076 : linux-config-6.1 - security update
1 Mar 202500:00
–nessus
Tenable Nessus		CBL Mariner 2.0 Security Update: kernel (CVE-2024-53206)
10 Mar 202500:00
–nessus
Tenable Nessus		Oracle Linux 8 / 9 : Unbreakable Enterprise kernel (ELSA-2025-20018)
13 Jan 202500:00
–nessus
Tenable Nessus		Oracle Linux 10 / 9 : Unbreakable Enterprise kernel (ELSA-2025-20480)
18 Jul 202500:00
–nessus
Tenable Nessus		Oracle Linux 10 / 9 : Unbreakable Enterprise kernel (ELSA-2025-20530)
19 Aug 202500:00
–nessus
Tenable Nessus		SUSE SLES15 / openSUSE 15 Security Update : kernel (SUSE-SU-2025:0117-1)
16 Jan 202500:00
–nessus
Tenable Nessus		SUSE SLES15 / openSUSE 15 Security Update : kernel (SUSE-SU-2025:0153-1)
18 Jan 202500:00
–nessus
Tenable Nessus		SUSE SLED15 / SLES15 / openSUSE 15 Security Update : kernel (SUSE-SU-2025:0154-1)
18 Jan 202500:00
–nessus
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02 Apr 2026 12:23Current
6.9Medium risk
Vulners AI Score6.9
CVSS 3.17.8
EPSS0.00016
linux kerneluse-after-freetcp handlingvulnerability fixreqsk_timer_handler
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