AZL-72509 CVE-2025-68206 affecting package kernel for versions less than 6.6.130.1-1

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftct: add seqadj extension for natted connections Sequence adjustment may be required for FTP traffic with PASV/EPSV modes. due to need to re-write packet payload IP, port on the ftp control connection. This can requi...

UBUNTU-CVE-2025-68206

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftct: add seqadj extension for natted connections Sequence adjustment may be required for FTP traffic with PASV/EPSV modes. due to need to re-write packet payload IP, port on the ftp control connection. This can requi...

CVE-2025-68206

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftct: add seqadj extension for natted connections Sequence adjustment may be required for FTP traffic with PASV/EPSV modes. due to need to re-write packet payload IP, port on the ftp control connection. This can requi...

CVE-2025-68206

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftct: add seqadj extension for natted connections Sequence adjustment may be required for FTP traffic with PASV/EPSV modes. due to need to re-write packet payload IP, port on the ftp control connection. This can requi...

CVE-2025-68206 netfilter: nft_ct: add seqadj extension for natted connections

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftct: add seqadj extension for natted connections Sequence adjustment may be required for FTP traffic with PASV/EPSV modes. due to need to re-write packet payload IP, port on the ftp control connection. This can requi...

CVE-2025-68206

CVE-2025-68206 affects the Linux kernel netfilter nft_ct subsystem, specifically the seqadj extension for NATted connections used with FTP PASV/EPSV modes. The issue arises when the FTP control connection payload (IP/port) is rewritten, potentially requiring TCP length and seq/ack adjustments. Th...

CVE-2025-68206 netfilter: nft_ct: add seqadj extension for natted connections

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftct: add seqadj extension for natted connections Sequence adjustment may be required for FTP traffic with PASV/EPSV modes. due to need to re-write packet payload IP, port on the ftp control connection. This can requi...

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 lack of sequence adjustment support, which could result in an interrupted FTP connection...

Amazon Linux 2023 : ecs-init (ALAS2023-2025-1295)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2025-1295 advisory. net/url: insufficient validation of bracketed IPv6 hostnames The Parse function permitted values other than IPv6 addresses to be included in square brackets within the host component of a URL...

Incentive Attacks in BTC: Short-Term Revenue Changes and Long-Term Efficiencies

Bitcoin's BTC Difficulty Adjustment Algorithm DAA has been a source of vulnerability for incentive attacks such as selfish mining, block withholding and coin hopping strategies. In this paper, first, we rigorously study the short-term revenue change per hashpower of the adversarial and honest...

Siemens SIMATIC S7-1500 Incomplete Cleanup (CVE-2024-53164)

In the Linux kernel, the following vulnerability has been resolved: net: sched: fix ordering of qlen adjustment Changes to sch-q.qlen around qdisctreereducebacklog need to happen before a call to said function because otherwise it may fail to notify parent qdiscs when the child is about to become...

kernel: sched: sch_cake: add bounds checks to host bulk flow fairness counts

In the Linux kernel, the following vulnerability has been resolved: sched: schcake: add bounds checks to host bulk flow fairness counts Even though we fixed a logic error in the commit cited below, syzbot still managed to trigger an underflow of the per-host bulk flow counters, leading to an out ...

SUSE-SU-2025:20977-1 Security update for kernel-livepatch-MICRO-6-0_Update_2

This update for kernel-livepatch-MICRO-6-0Update2 fixes the following issues: - CVE-2024-53164: net: sched: fix ordering of qlen adjustment bsc1246019 - CVE-2025-38664: ice: Fix a null pointer dereference in icecopyandinitpkg bsc1248631 - CVE-2025-38618: vsock: Do not allow binding to VMADDRPORTA...

SUSE-SU-2025:20973-1 Security update for kernel-livepatch-MICRO-6-0_Update_4

This update for kernel-livepatch-MICRO-6-0Update4 fixes the following issues: - CVE-2024-53164: net: sched: fix ordering of qlen adjustment bsc1246019 - CVE-2025-38664: ice: Fix a null pointer dereference in icecopyandinitpkg bsc1248631 - CVE-2025-38618: vsock: Do not allow binding to VMADDRPORTA...

Security update for kernel-livepatch-MICRO-6-0-RT_Update_4

This update for kernel-livepatch-MICRO-6-0-RTUpdate4 fixes the following issues: CVE-2024-53164: net: sched: fix ordering of qlen adjustment bsc1246019 CVE-2025-38664: ice: Fix a null pointer dereference in icecopyandinitpkg bsc1248631 CVE-2025-38618: vsock: Do not allow binding to VMADDRPORTANY...

Linux Distros Unpatched Vulnerability : CVE-2025-40050

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: Skip scalar adjustment for BPFNEG if dst is a pointer In checkaluop, the verifier...

SUSE CVE-2025-40050

In the Linux kernel, the following vulnerability has been resolved: bpf: Skip scalar adjustment for BPFNEG if dst is a pointer In checkaluop, the verifier currently calls checkregarg and adjustscalarminmaxvals unconditionally for BPFNEG operations. However, if the destination register holds a...

CVE-2025-40050

In the Linux kernel, the following vulnerability has been resolved: bpf: Skip scalar adjustment for BPFNEG if dst is a pointer In checkaluop, the verifier currently calls checkregarg and adjustscalarminmaxvals unconditionally for BPFNEG operations. However, if the destination register holds a...

UBUNTU-CVE-2025-40050

In the Linux kernel, the following vulnerability has been resolved: bpf: Skip scalar adjustment for BPFNEG if dst is a pointer In checkaluop, the verifier currently calls checkregarg and adjustscalarminmaxvals unconditionally for BPFNEG operations. However, if the destination register holds a...

CVE-2025-40050

CVE-2025-40050 refers to a Linux kernel BPF verifier fix: in check_alu_op(), the code previously performed unconditional scalar adjustments for BPF_NEG; if the destination is a pointer, those scalar adjustments are unnecessary and could be incorrect. The patch adds a check to skip adjustment logi...