Siemens SIMATIC Devices Missing Release of Memory after Effective Lifetime (CVE-2025-21683)

bpf: Fix bpfskselectreuseport memory leak This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if description scriptid503626; scriptversion"1.2";...

SUSE-SU-2025:01964-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP6 RT kernel was updated to receive various security bugfixes. The following security bugs were fixed: - CVE-2024-28956: x86/ibt: Keep IBT disabled during alternative patching bsc1242006. - CVE-2024-35840: mptcp: use OPTIONMPTCPMPJSYNACK in subflowfinishconnect...

CBL Mariner 2.0 Security Update: kernel (CVE-2025-21683)

The version of kernel installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-21683 advisory. - In the Linux kernel, the following vulnerability has been resolved: bpf: Fix bpfskselectreuseport memory lea...

CVE-2025-21683 affecting package kernel for versions less than 5.15.180.1-1

CVE-2025-21683 affecting package kernel for versions less than 5.15.180.1-1. An upgraded version of the package is available that resolves this issue...

CVE-2025-21683 affecting package kernel for versions less than 6.6.76.1-1

CVE-2025-21683 affecting package kernel for versions less than 6.6.76.1-1. An upgraded version of the package is available that resolves this issue...

Linux Distros Unpatched Vulnerability : CVE-2025-21683

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: bpf: Fix bpfskselectreuseport memory leak As pointed out in the original comment, lookup in...

BELL-CVE-2025-21683

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CVE-2025-21683

creationtimestamp| type| source ---|---|--- 2025-01-31 12:16:49+00:00| seen| https://bsky.app/profile/cve-notifications.bsky.social/post/3lgzy47kwa72w 2025-01-31 13:14:55+00:00| seen| https://t.me/DarkWebInformerCVEAlerts/3645 2025-01-31 15:22:35+00:00| seen| https://t.me/cvedetector/16939...

CVE-2025-21683

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix bpfskselectreuseport memory leak As pointed out in the original comment, lookup in sockmap can return a TCP ESTABLISHED socket. Such TCP socket may have had SOATTACHREUSEPORTEBPF set before it was ESTABLISHED. In other...

CVE-2025-21683

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix bpfskselectreuseport memory leak As pointed out in the original comment, lookup in sockmap can return a TCP ESTABLISHED socket. Such TCP socket may have had SOATTACHREUSEPORTEBPF set before it was ESTABLISHED. In other...

CVE-2025-21683

CVE-2025-21683 affects the Linux kernel and patches a memory-leak in bpf_sk_select_reuseport() when using reuseport BPF programs. The underlying issue is that a sockmap lookup could return a TCP ESTABLISHED socket that previously had SO_ATTACH_REUSEPORT_EBPF, meaning a non-NULL sk_reuseport_cb di...