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OSV
OSV
added 2025/12/24 10:32 a.m.6 views

CVE-2025-68353 net: vxlan: prevent NULL deref in vxlan_xmit_one

In the Linux kernel, the following vulnerability has been resolved: net: vxlan: prevent NULL deref in vxlanxmitone Neither sock4 nor sock6 pointers are guaranteed to be non-NULL in vxlanxmitone, e.g. if the iface is brought down. This can lead to the following NULL dereference: BUG: kernel NULL...

6.5AI score
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OSV
OSV
added 2025/12/24 9:9 a.m.8 views

RLSA-2025:23279 Important: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: cloneprivatemnt: make sure that caller has CAPSYSADMIN in the right userns CVE-2025-38499 kernel: net: tun: Update napi-skb after XDP process CVE-2025-39984 For more details about the...

7.8CVSS6.7AI score0.00184EPSS
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Microsoft CVE
Microsoft CVE
added 2025/12/24 9:4 a.m.7 views

Bluetooth: Fix null-ptr-deref in l2cap_sock_resume_cb()

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5.5CVSS5.4AI score0.00156EPSS
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CNNVD
CNNVD
added 2025/12/24 12:0 a.m.4 views

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that stems from not checking if skb-transportheader is set, which could lead to a null pointer dereference...

6AI score0.00184EPSS
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CNNVD
CNNVD
added 2025/12/24 12:0 a.m.11 views

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a possible loss of txs in AMSDU by mt76 mt7921, which could lead to SKB leaks and network pauses...

6AI score0.00212EPSS
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Positive Technologies
Positive Technologies
added 2025/12/24 12:0 a.m.7 views

PT-2025-53238

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.5 Description The Linux kernel contains a flaw in the unix stream sendpage function related to a null-pointer dereference. This issue arises when handling sockets in a loop, potentially leading to a...

6.7AI score0.00018EPSS
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CNNVD
CNNVD
added 2025/12/24 12:0 a.m.6 views

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from insufficient space in the skb tail, which could lead to out-of-bounds access...

6.1AI score0.00132EPSS
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Positive Technologies
Positive Technologies
added 2025/12/24 12:0 a.m.9 views

PT-2025-53219

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.4.0-rc5-01219-gfa0e21fa4443 Description The Linux kernel contains a use-after-free issue within the gtp Generic Tunneling Protocol subsystem, specifically in the gtp encap destroy function. The issue occurs...

7.4AI score0.00139EPSS
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Positive Technologies
Positive Technologies
added 2025/12/24 12:0 a.m.9 views

PT-2025-53050

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel's mt76 mt7921 driver related to handling of transmit status txs in AMSDU Aggregated Multiple Small Data Units. If frames are aggregated in AMSDU, txs ma...

6.3AI score0.00212EPSS
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CNNVD
CNNVD
added 2025/12/24 12:0 a.m.10 views

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that stems from unchecked sock4 and sock6 pointers, which could lead to null pointer dereferences...

6.1AI score0.00166EPSS
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Positive Technologies
Positive Technologies
added 2025/12/24 12:0 a.m.8 views

PT-2025-53159

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.5 Description The Linux kernel contained a flaw in the unix stream sendpage function where a null pointer dereference could occur. This issue arose from attempting to add data to the last socket buffer skb in t...

6.5AI score0.00018EPSS
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CNNVD
CNNVD
added 2025/12/24 12:0 a.m.9 views

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that stems from not freeing socketdata, which could lead to a memory leak...

6.1AI score0.00196EPSS
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CNNVD
CNNVD
added 2025/12/24 12:0 a.m.9 views

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from the use of an incorrect destructor function for the IPv6 request socket, which could lead to a memory leak...

6.1AI score0.00222EPSS
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Tenable Nessus
Tenable Nessus
added 2025/12/24 12:0 a.m.2 views

Linux Distros Unpatched Vulnerability : CVE-2025-68363

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - bpf: Check skb-transportheader is set in bpfskbcheckmtu The bpfskbcheckmtu helper needs to use skb-transportheader when the BPFMTUCHKSEGS flag is used:...

5.9AI score0.00184EPSS
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SUSE CVE
SUSE CVE
added 2025/12/23 3:53 a.m.6 views

SUSE CVE-2025-59529

Avahi is a system which facilitates service discovery on a local network via the mDNS/DNS-SD protocol suite. In versions up to and including 0.9-rc2, the simple protocol server ignores the documented client limit and accepts unlimited connections, allowing for easy local DoS. Although CLIENTSMAX ...

5.5CVSS6.1AI score0.00159EPSS
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RedHat Linux
RedHat Linux
added 2025/12/22 5:42 p.m.10 views

kernel: tcp: Clear tcp_sk(sk)->fastopen_rsk in tcp_disconnect()

A flaw was found in the TCP subsystem in tcpdisconnect of the Linux kernel.The server-side TCP Fast Open socket was reused as a new client before the TFO socket completes, leading to an information leak...

7.8CVSS5.8AI score0.00147EPSS
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RedHat Linux
RedHat Linux
added 2025/12/22 5:4 p.m.7 views

kernel: tcp: Clear tcp_sk(sk)->fastopen_rsk in tcp_disconnect()

A flaw was found in the TCP subsystem in tcpdisconnect of the Linux kernel.The server-side TCP Fast Open socket was reused as a new client before the TFO socket completes, leading to an information leak...

7.8CVSS5.8AI score0.00147EPSS
SaveExploits0References5
Positive Technologies
Positive Technologies
added 2025/12/22 12:0 a.m.8 views

PT-2026-2607

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The rose kill by device function in the Linux kernel incorrectly indexes an array, potentially leading to an out-of-bounds read or an invalid socket pointer dereference. The function...

7.8CVSS5.3AI score0.00125EPSS
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SUSE CVE
SUSE CVE
added 2025/12/20 12:27 a.m.16 views

SUSE CVE-2025-68161

The Socket Appender in Apache Log4j Core versions 2.0-beta9 through 2.25.2 does not perform TLS hostname verification of the peer certificate, even when the verifyHostName https://logging.apache.org/log4j/2.x/manual/appenders/network.htmlSslConfiguration-attr-verifyHostName configuration attribut...

5.4CVSS6.8AI score0.00756EPSS
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OpenVAS
OpenVAS
added 2025/12/19 12:0 a.m.11 views

Apache Log4j 2.x < 2.25.3 Missing TLS Hostname Verification Vulnerability - Linux

Apache Log4j is prone to a missing TLS hostname verification vulnerability in the socket appender. SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier:...

6.3CVSS6.5AI score0.00756EPSS
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