kernel: KVM: arm64: Tear down vGIC on failed vCPU creation

A use-after-free flaw was found in KVM for arm64 in the Linux Kernel, if the kvmarchvcpucreate fails to share the vCPU page with the hypervisor. This vulnerability could even lead to a kernel information leak problem...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-005024)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005024 advisory. In the Linux kernel, the following vulnerability has been resolved: inetdiag: fix kernel-infoleak for UDP sockets KMSAN reported a kernel-infoleak 1, that can...

kernel: Bluetooth: hci_sync: fix race in hci_cmd_sync_dequeue_once

A use-after-free flaw was found in hcicmdsyncdequeueonce in net/bluetooth/hcisync.c in Bluetooth: hcisync in Linux Kernel. This vulnerability could even lead to a kernel information leak problem...

CVE-2026-22978

In the Linux kernel, the following vulnerability has been resolved: wifi: avoid kernel-infoleak from struct iwpoint struct iwpoint has a 32bit hole on 64bit arches. struct iwpoint void user pointer; / Pointer to the data in user space / u16 length; / number of fields or size in bytes / u16 flags;...

CVE-2026-22978

In the Linux kernel, the following vulnerability has been resolved: wifi: avoid kernel-infoleak from struct iwpoint struct iwpoint has a 32bit hole on 64bit arches. struct iwpoint void user pointer; / Pointer to the data in user space / u16 length; / number of fields or size in bytes / u16 flags;...

CVE-2026-22978 wifi: avoid kernel-infoleak from struct iw_point

In the Linux kernel, the following vulnerability has been resolved: wifi: avoid kernel-infoleak from struct iwpoint struct iwpoint has a 32bit hole on 64bit arches. struct iwpoint void user pointer; / Pointer to the data in user space / u16 length; / number of fields or size in bytes / u16 flags;...

Linux Kernel Security Vulnerabilities

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the risk of information leakage in the struct iwpoint structure, potentially leading to the...

PT-2026-43723

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The ib uverbs post send function uses the wqe size variable from userspace without validation before passing it to kmalloc. If a small value is provided for wqe size, the system may...

kernel: KVM: arm64: Tear down vGIC on failed vCPU creation

A use-after-free flaw was found in KVM for arm64 in the Linux Kernel, if the kvmarchvcpucreate fails to share the vCPU page with the hypervisor. This vulnerability could even lead to a kernel information leak problem...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-004131)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004131 advisory. An out-of-bounds OOB memory access flaw was found in x25bind in net/x25/afx25.c in the Linux kernel version v5.12-rc5. A bounds check failure allows a local attacker...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-004753)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004753 advisory. An information leak flaw was found in NFS over RDMA in the net/sunrpc/xprtrdma/rpcrdma.c in the Linux Kernel. This flaw allows an attacker with normal user privilege...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-004328)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004328 advisory. An information disclosure vulnerability exists in the /proc/pid/syscall functionality of Linux Kernel 5.1 Stable and 5.4.66. More specifically, this issue has been...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-004180)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004180 advisory. In doiptgetctl and doiptsetctl of iptables.c, there is a possible way to leak kernel information due to uninitialized data. This could lead to local information...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000667)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000667 advisory. The caifseqpktrecvmsg function in net/caif/caifsocket.c in the Linux kernel before 3.9-rc7 does not initialize a certain length variable, which allows local users to...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001482)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001482 advisory. An out-of-bounds OOB memory read flaw was found in the Qualcomm IPC router protocol in the Linux kernel. A missing sanity check allows a local attacker to gain acces...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002014)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002014 advisory. The ttysettermiosldisc function in drivers/tty/ttyldisc.c in the Linux kernel before 4.5 allows local users to obtain sensitive information from kernel memory by...

kernel: smb: client: Fix use-after-free in cifs_fill_dirent

A use-after-free flaw was found in cifsfilldirent in fs/cifs/readdir.c in smb client in the Linux Kernel. This flaw could allow an attacker to crash the system due to race problem. This vulnerability could even lead to a kernel information leak problem...

kernel: ipv6: Fix out-of-bounds access in ipv6_find_tlv()

An out of bounds OOB memory access flaw was found in the Linux kernel's ipv6 network subsystem. This could allow a local attacker to crash the system or leak kernel internal information...

kernel: smb: client: Fix use-after-free in cifs_fill_dirent

A use-after-free flaw was found in cifsfilldirent in fs/cifs/readdir.c in smb client in the Linux Kernel. This flaw could allow an attacker to crash the system due to race problem. This vulnerability could even lead to a kernel information leak problem...

Linux Distros Unpatched Vulnerability : CVE-2025-68799

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - caif: fix integer underflow in cffrmlreceive The cffrmlreceive function extracts a length field from the packet header and, when FCS is disabled, subtracts 2 fr...