DHCPig

DHCPig 白帽 DHCP 加固验证：耗尽地址池，劫持邻居的租约，通过伪造 ARP 将主机从其地址上驱逐，并报告网络是否阻止了你。需要 root 权限和 Python 3.11+。 运行 Web UI Debian / Kali： 从 Releases 获取最新的 .deb 并安装 —— 会将 dhcpig 和 dhcpig-web 加入 PATH，无需 venv： root@kitploit: curl -LO https://github.com/kamorin/DHCPig/releases/download/v2.7.2/dhcpig2.7.2-1all.deb sudo ap...

Astra Linux – Vulnerability in isc-dhcp

In ISC DHCP 4.1-ESV-R1 - 4.1-ESV-R16, ISC DHCP 4.4.0 - 4.4.2 Other branches of ISC DHCP e.g., releases in the 4.0.x series or earlier, and releases in the 4.3.x series are beyond their End-of-Life period and are no longer supported by ISC. It is clear that this defect is also present in releases...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fixed a potential use-after-free issue in oplock/lease break ack. If there is an error returning from ksmbdiovpinrsp, a use-after-free may occur by accessing opinfo-state and opinfoput. Additionally, ksmbdfdput might be...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: cifs: fixed potential OOPs in cifsoplockbreak With deferred close, there may be situations where closes cause races with lease breaks. Additionally, when checking whether to send the lease response, oplockresponse can lead to ...

Astra Linux - уязвимость в linux-6.1

In the Linux kernel, the following vulnerability has been resolved: ksmbd: add bounds check for create lease context Add missing bounds check for create lease context...

Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: smb/server: fixed a potential null-ptr-deref of leasectxinfo in smb2open A null-ptr-deref will occur when reqoplevel == SMB2OPLOCKLEVELLEASE and parseleasestate returns NULL. This issue was fixed by checking whether...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: ksmbd: A memory leak was fixed in the parseleasestate function. The previous patch that added a bounds check for the create lease context introduced a memory leak. When the bounds check fails, the function returns NULL, without...

CVE-2026-71092

Vulnerability in the PeopleSoft Enterprise FIN Lease Administration product of Oracle PeopleSoft component: Lease Administration. The supported version that is affected is 9.2. Difficult to exploit vulnerability allows low privileged attacker with logon to the infrastructure where PeopleSoft...

EUVD-2026-62036

Vulnerability in the PeopleSoft Enterprise FIN Lease Administration product of Oracle PeopleSoft component: Lease Administration. The supported version that is affected is 9.2. Difficult to exploit vulnerability allows low privileged attacker with logon to the infrastructure where PeopleSoft...

BIT-OPENBAO-2026-45808 OpenBao's cross-namespace lease revocation via legacy sys/revoke path bypasses ACL

OpenBao is an open source identity-based secrets management system. Prior to version 2.5.4, OpenBao's namespaces provide multi-tenant separation. A tenant who intentionally leaks lease identifiers can have their lease and underlying credential revoked or renewed by a user in another tenant via th...

CVE-2026-72492

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix use-after-free in sameclienthaslease sameclienthaslease returns an opinfo pointer from ci-moplist after dropping ci-mlock without taking a reference. smbgrantoplock then dereferences that pointer in copylease and when...

CVE-2026-74285

In the Linux kernel, the following vulnerability has been resolved: net: Stop leased rxq before uninstalling its memory provider netifrxqcleanupunlease tears down the memory provider that was installed on a physical RX queue through a netkit queue lease. It currently revokes the provider's DMA...

CVE-2026-74285 net: Stop leased rxq before uninstalling its memory provider

In the Linux kernel, the following vulnerability has been resolved: net: Stop leased rxq before uninstalling its memory provider netifrxqcleanupunlease tears down the memory provider that was installed on a physical RX queue through a netkit queue lease. It currently revokes the provider's DMA...

EUVD-2026-59391

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix use-after-free in sameclienthaslease sameclienthaslease returns an opinfo pointer from ci-moplist after dropping ci-mlock without taking a reference. smbgrantoplock then dereferences that pointer in copylease and when...

CVE-2026-72492

The CVE-2026-72492 issue concerns ksmbd (Linux kernel) where same_client_has_lease() returns an opinfo pointer from ci->m_op_list after dropping ci->m_lock without holding a reference. smb_grant_oplock() later dereferences this pointer in copy_lease() and while checking breaking_cnt, riskin...

PT-2026-72680

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix use-after-free in same client has lease same client has lease returns an opinfo pointer from ci-m op list after dropping ci-m lock without taking a reference. smb grant oplock then dereferences that pointer in copy lea...

PT-2026-72721

In the Linux kernel, the following vulnerability has been resolved: net: Stop leased rxq before uninstalling its memory provider netif rxq cleanup unlease tears down the memory provider that was installed on a physical RX queue through a netkit queue lease. It currently revokes the provider's DMA...

Malicious code in resource-lease-pool (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 731d4ed32c1947117f9e7243c0179f5076213414505bf38176e660653df025f1 The package was found to contain malicious code or consuming dependency that contains malicious code Source: ghsa-malware...

MAL-2026-14008 Malicious code in resource-lease-pool (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 731d4ed32c1947117f9e7243c0179f5076213414505bf38176e660653df025f1 The package was found to contain malicious code or consuming dependency that contains malicious code Source: ghsa-malware...

CVE-2026-68381

In the Linux kernel, the following vulnerability has been resolved: ksmbd: pin conn during async oplock break notification smb2oplockbreaknoti and smb2leasebreaknoti store a ksmbdconn pointer in an async ksmbdwork and then queue that work on ksmbd-io. The work only increments conn-rcount, which...