Linux Distros Unpatched Vulnerability : CVE-2026-31768

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - iio: adc: ti-adc161s626: use DMA-safe memory for spiread Add a DMA-safe buffer and use it for spiread instead of a stack memory. All SPI buffers must be DMA-saf...

Linux Distros Unpatched Vulnerability : CVE-2026-31711

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - smb: server: fix activenumconn leak on transport allocation failure Commit 77ffbcac4e56 smb: server: fix leak of activenumconn in ksmbdtcpnewconnection address...

Linux Distros Unpatched Vulnerability : CVE-2026-43041

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: qrtr: replace qrtrtxflow radixtree with xarray to fix memory leak radixtreecreate allocates and links intermediate nodes into the tree one by one. If a...

Linux Distros Unpatched Vulnerability : CVE-2026-31699

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - crypto: ccp: Don't attempt to copy CSR to userspace if PSP command failed When retrieving the PEK CSR, don't attempt to copy the blob to userspace if the firmwa...

Linux Distros Unpatched Vulnerability : CVE-2026-43022

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Bluetooth: hcisync: hcicmdsyncqueueonce return -EEXIST if exists hcicmdsyncqueueonce needs to indicate whether a queue item was added, so caller can know if...

Linux Distros Unpatched Vulnerability : CVE-2026-43026

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - netfilter: ctnetlink: zero expect NAT fields when CTAEXPECTNAT absent ctnetlinkallocexpect allocates expectations from a non-zeroing slab cache via...

Linux Distros Unpatched Vulnerability : CVE-2026-31771

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Bluetooth: hcievent: move wake reason storage into validated event handlers hcistorewakereason is called from hcieventpacket immediately after stripping the HCI...

Linux Distros Unpatched Vulnerability : CVE-2026-43042

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - mpls: add seqcount to protect the platformlabel,s pair The RCU-protected codepaths mplsforward, mplsdumproutes can have an inconsistent view of platformlabels v...

Linux Distros Unpatched Vulnerability : CVE-2026-31697

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - crypto: ccp: Don't attempt to copy ID to userspace if PSP command failed When retrieving the ID for the CPU, don't attempt to copy the ID blob to userspace if t...

Linux Distros Unpatched Vulnerability : CVE-2026-5655

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - SDP protocol dissector crash in Wireshark 4.6.0 to 4.6.4 allows denial of service CVE-2026-5655 Note that Nessus relies on the presence of the package as report...

Dangerous New Linux Exploit Gives Attackers Root Access to Countless Computers

The exploit, dubbed CopyFail and tracked as CVE-2026-31431, allows hackers to take over PCs and data center servers. The Linux vulnerabilities have been patched—but many machines remain at risk...

Exploit for CVE-2026-31431

CVE-2026-31431 Copy Fail Checker Verifica si un host Linux...

New Linux 'Copy Fail' Vulnerability Enables Root Access on Major Distributions

Cybersecurity researchers have disclosed details of a Linux local privilege escalation LPE flaw that could allow an unprivileged local user to obtain root. The high-severity vulnerability tracked as CVE-2026-31431 CVSS score: 7.8 has been codenamed Copy Fail by Xint.io and Theori. "An unprivilege...

CVE-2026-42800

NULL pointer dereference vulnerability in ASR1903 in ASR LapwingLinux on Linux imsclient modules allows Pointer Manipulation. This vulnerability is associated with program files sip/utils/src/sipuri.c...

Linux Distros Unpatched Vulnerability : CVE-2026-42015

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in gnutls. An off-by-one error exists in the PKCS12 bag element bounds check. This vulnerability allows an remote attacker to write past the...

Linux Distros Unpatched Vulnerability : CVE-2026-39402

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - lxc is a Linux container runtime. In the setuid helper lxc-user-nic, the delete path contains a logic flaw in the findline function that allows an unprivileged...

Linux Distros Unpatched Vulnerability : CVE-2026-42013

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in gnutls. When validating certificates, an oversized Subject Alternative Name SAN could cause the validation process to incorrectly fall back ...

Linux Distros Unpatched Vulnerability : CVE-2026-3833

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in gnutls. This vulnerability occurs because gnutls performs case-sensitive comparisons of nameConstraints labels, specifically for dNSName DNS...

Linux Distros Unpatched Vulnerability : CVE-2026-40684

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In Exim before 4.99.2, on systems using musl libc not glibc, an attacker can crash the connection instance when malformed DNS data is present in PTR records. Th...

Linux Distros Unpatched Vulnerability : CVE-2026-6528

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - TLS protocol dissector infinite loop in Wireshark 4.6.0 to 4.6.4 allows denial of service CVE-2026-6528 Note that Nessus relies on the presence of the package a...