CVE-2022-1227_Exploit

CVE-2022-1227Exploit CVE-2022-1227을 익스플로잇하는 스크립트입니다. 배경 Ubuntu 20.10이 권장됩니다. Podman TODO: 이 취약점의 원리 추가하기 Podman 설치 공식 문서의 지침을 따르세요: https://podman.io/getting-started/installationinstalling-on-linux Ubuntu 20.10의 경우 설치 명령어는 다음과 같아야 합니다: root@kitploit: sudo apt-get install podman=3.4.4+ds1-1ubuntu1...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-099013)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099013 advisory. In the Linux kernel, the following vulnerability has been resolved: xfrm: defensively unhash xfrmstate lists in xfrmstatedelete KASAN reproduces a slab-use-after-fr...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, Linux, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: ipvs: Deferring the unregistration of ipvsftp during netns cleanup. During the netns cleanup process, ipvsftpexit may unregister ipvsftp before all connections with valid cp-app pointers are flushed, leading to a use-after-free...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: In the TCP layer, the secpath process is now executed simultaneously with the current execution of the dst process. Xiumei reported encountering a warning in xfrm6tunnelnetexit while running tests that involve creating a pair of...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: espintcp: The caching of the encap socket has been removed to avoid reference leaks. The current scheme for caching the encap socket can lead to reference leaks when trying to delete the netns. The reference chain is: xfrmstate -...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, Linux, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: sctp: sysctl: authenable: avoid using current-nsproxy As mentioned in a previous commit of this series, using the net structure via current is not recommended for various reasons: - Inconsistency: obtaining information from the...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: net/tipc: fixed the slab-use-after-free issue in tipcaeadencryptdone+0x4bd/0x510 net/tipc/crypto.c:840. Syzbot reported a slab-use-after-free with the following call trace:...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: netfilter: nftables: Unregistering flowtable hooks upon netns exit. Unregistering flowtable hooks before they are released via nftablesflowtabledestroy; otherwise, the hook code may report a Use-After-Free error. BUG: KASAN:...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: xfrm: The “x-tunnel” structure is deleted as soon as the “x” structure is deleted. The IP-compatibility tunnels are currently being deleted from various lists and hashtables because the last user state that relied on those tunnel...

Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: net: fixed a use-after-free in twtimerhandler A real-world panic issue was discovered in Linux 5.4. The details of the issue are as follows: - Bug: Unable to handle a page fault for the address: ffffde49a863de28 - Memory layout:...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: tipc: Fixed a use-after-free in tipcconnclose. syzbot reported a null-ptr-deref in tipcconnclose during netns dismantling. 0 tipctopsrvstop iterates through tipcnetnet-topsrv-connidr and calls tipcconnclose for each tipcconn...

SUSE CVE-2026-74718

In the Linux kernel, the following vulnerability has been resolved: devlink: fix net namespace reference leak in reload devlinknlreloaddoit calls devlinknetnsget, which returns a net with a held reference. When the requested namespace differs from the current one and the reload action is not...

CVE-2026-74718

In the Linux kernel, the following vulnerability has been resolved: devlink: fix net namespace reference leak in reload devlinknlreloaddoit calls devlinknetnsget, which returns a net with a held reference. When the requested namespace differs from the current one and the reload action is not...

AZL-97322 CVE-2026-74718 affecting package kernel 6.6.150.1-1

In the Linux kernel, the following vulnerability has been resolved: devlink: fix net namespace reference leak in reload devlinknlreloaddoit calls devlinknetnsget, which returns a net with a held reference. When the requested namespace differs from the current one and the reload action is not...

EUVD-2026-64405

In the Linux kernel, the following vulnerability has been resolved: devlink: fix net namespace reference leak in reload devlinknlreloaddoit calls devlinknetnsget, which returns a net with a held reference. When the requested namespace differs from the current one and the reload action is not...

CVE-2026-74718

This vulnerability affects the Linux kernel devlink subsystem. In devlink_nl_reload_doit(), a call to devlink_netns_get() acquires a reference to a network namespace. When the requested namespace differs from the current one and the reload action is not DRIVER_REINIT, the function returns -EOPNOT...

CVE-2026-74718 devlink: fix net namespace reference leak in reload

In the Linux kernel, the following vulnerability has been resolved: devlink: fix net namespace reference leak in reload devlinknlreloaddoit calls devlinknetnsget, which returns a net with a held reference. When the requested namespace differs from the current one and the reload action is not...

CVE-2026-74718 devlink: fix net namespace reference leak in reload

In the Linux kernel, the following vulnerability has been resolved: devlink: fix net namespace reference leak in reload devlinknlreloaddoit calls devlinknetnsget, which returns a net with a held reference. When the requested namespace differs from the current one and the reload action is not...

Linux Distros Unpatched Vulnerability : CVE-2026-74718

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - devlink: fix net namespace reference leak in reload devlinknlreloaddoit calls devlinknetnsget, which returns a net with a held reference. When the requested...

PT-2026-79723

In the Linux kernel, the following vulnerability has been resolved: devlink: fix net namespace reference leak in reload devlink nl reload doit calls devlink netns get, which returns a net with a held reference. When the requested namespace differs from the current one and the reload action is not...