908 matches found
PT-2026-43768
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A circular lock dependency exists within the netfilter nf tables component. This issue occurs when nft reset, ipset list, and iptables-nft with the -m set rule are executed simultaneousl...
Linux Distros Unpatched Vulnerability : CVE-2026-45901
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - netfilter: nftables: revert commitmutex usage in reset path It causes circular lock dependency between commitmutex, nfnlsubsysipset and nlkcbmutex when nft rese...
Astra Linux – Vulnerability in docker.io
Moby is an open-source container framework developed by Docker Inc., distributed as Docker, Mirantis Container Runtime, and various other downstream projects/products. The Moby daemon component, dockerd, which was originally developed as “moby/moby”, is commonly referred to as Docker. Swarm Mode ...
Malicious Go Crypto Module Steals Passwords, Deploys Rekoobe Backdoor
Cybersecurity researchers have disclosed details of a malicious Go module that's designed to harvest passwords, create persistent access via SSH, and deliver a Linux backdoor named Rekoobe. The Go module, github.com/xinfeisoft/crypto, impersonates the legitimate "golang.org/x/crypto" codebase, bu...
Unity Linux 20.1050e Security Update: kernel (UTSA-2026-005047)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005047 advisory. In the Linux kernel, the following vulnerability has been resolved: netfilter: validate user input for expected length I got multiple syzbot reports showing old bugs...
use-after-free and memory corruption
The tcpmssmanglepacket function in net/netfilter/xtTCPMSS. c in the Linux kernel before 4.11, and 4.9. x before 4.9. 36, allows remote attackers to cause a denial of service use-after-free and memory corruption or possibly have unspecified other impact by leveraging the presence of xtTCPMSS in an...
CVE-2025-71160
In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: avoid chain re-validation if possible Hamza Mahfooz reports cpu soft lock-ups in nftchainvalidate: watchdog: BUG: soft lockup - CPU1 stuck for 27s! iptables-nft-re:37547 .. RIP: 0010:nftchainvalidate+0xcb/0x1...
UBUNTU-CVE-2025-71160
In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: avoid chain re-validation if possible Hamza Mahfooz reports cpu soft lock-ups in nftchainvalidate: watchdog: BUG: soft lockup - CPU1 stuck for 27s! iptables-nft-re:37547 .. RIP: 0010:nftchainvalidate+0xcb/0x1...
CVE-2026-23766
No description is available for this CVE...
Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001658)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001658 advisory. The tcpmssmanglepacket function in net/netfilter/xtTCPMSS.c in the Linux kernel before 4.11, and 4.9.x before 4.9.36, allows remote attackers to cause a denial of...
Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-004449)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004449 advisory. A flaw was found in the Linux kernel's implementation of string matching within a packet. A privileged user with root or CAPNETADMIN when inserting iptables rules...
Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003938)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003938 advisory. A flaw was found in the Linux kernel's implementation of string matching within a packet. A privileged user with root or CAPNETADMIN when inserting iptables rules...
Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001480)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001480 advisory. A flaw was found in the Linux kernel's implementation of string matching within a packet. A privileged user with root or CAPNETADMIN when inserting iptables rules...
CVE-2026-23766
Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none...
CVE-2026-23766
Istio through 1.28.2 allows iptables rule injection for changing firewall behavior via the traffic.sidecar.istio.io/excludeInterfaces annotation. NOTE: the reporter's position is "this doesn't represent a security vulnerability pod creators can already exclude sidecar injection entirely."...
CVE-2026-23766
DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none...
EUVD-2026-2704
Istio through 1.28.2 allows iptables rule injection for changing firewall behavior via the traffic.sidecar.istio.io/excludeInterfaces annotation. NOTE: the reporter's position is "this doesn't represent a security vulnerability pod creators can already exclude sidecar injection entirely."...
CVE-2026-23766
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CVE-2026-23766
Istio (through 1.28.2) is affected. A local, low-privilege user can inject iptables firewall rules via the traffic.sidecar.istio.io/excludeInterfaces annotation to alter firewall behavior, potentially impacting system integrity. Public descriptions acknowledge this may not represent a traditional...
