Linux Distros Unpatched Vulnerability : CVE-2026-23140

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - bpf, testrun: Subtract size of xdpframe from allowed metadata size The xdpframe structure takes up part of the XDP frame headroom, limiting the size of the...

Siemens SIMATIC S7-1500 Reachable Assertion (CVE-2024-57924)

In the Linux kernel, the following vulnerability has been resolved: fs: relax assertions on failure to encode file handles Encoding file handles is usually performed by a filesystem encodefh method that may fail for various reasons. The legacy users of exportfsencodefh, namely, nfsd and...

Linux Distros Unpatched Vulnerability : CVE-2026-23144

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - mm/damon/sysfs: cleanup attrs subdirs on context dir setup failure When a context DAMON sysfs directory setup is failed after setup of attrs/ directory,...

Siemens SIMATIC S7-1500 Uncontrolled Recursion (CVE-2025-39795)

In the Linux kernel, the following vulnerability has been resolved: block: avoid possible overflow for chunksectors check in blkstacklimits In blkstacklimits, we check that the t-chunksectors value is a multiple of the t-physicalblocksize value. However, by finding the chunksectors value in bytes...

Linux Distros Unpatched Vulnerability : CVE-2026-23130

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - wifi: ath12k: fix dead lock while flushing management frames Commit 1 converted the management transmission work item into a wiphy work. Since a wiphy work can...

CVE-2026-23147

The CVE-2026-23147 issue concerns Linux kernel btrfs zlib compression on S390 hardware acceleration. After a refactor (S390x HW acceleration), the code stopped releasing the page cache folio returned by btrfs_compress_filemap_get_folio(), leading to a folio leak. The root cause is a missing folio...

UBUNTU-CVE-2026-23116

In the Linux kernel, the following vulnerability has been resolved: pmdomain: imx8m-blk-ctrl: Remove separate rst and clk mask for 8mq vpu For i.MX8MQ platform, the ADB in the VPUMIX domain has no separate reset and clock enable bits, but is ungated and reset together with the VPUs. So we can't...

Linux Kernel Security Vulnerabilities

The Linux kernel is the kernel used by 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 competing conditions between PTP operations and VSI reconstruction in the ice driver. This...

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 drmgemchangehandleioctl function not verifying user-space inputs, potentially triggering a...

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, caused by improper settings of the rst and clk masks for 8mq vpu in pmdomain imx8m-blk-ctrl, which may lead to...

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 failure of the DAMON sysfs context directory setup, resulting in the uncleaned retention of t...

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 fpropnewperiod function not being hardened against security breaches, potentially leading to...

Linux Kernel Security Vulnerabilities

The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the absence of null pointer checking in the icevsisetnapiqueues function, potentially leading to null...

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 absence of boundary checks in the nvmettcpbuildpduiovec function. This vulnerability may lead...

Linux WMI TXSTATUS EVENTID DoS

The vulnerability of the WMITXSTATUSEVENTID command in the Linux operating system’s kernel is related to the simultaneous execution using shared resources with incorrect synchronization. Exploiting this vulnerability can allow an attacker to cause a service failure...

Btrfs Heap Buffer Overflow DoS

The vulnerability of the btrfsquotaenable function in the fs/btrfs/qgroup.c module of the btrfs file system in Linux kernels is related to the reutilization of previously released memory. Exploiting this vulnerability could allow an attacker to cause a service failure...

Linux kernel xfrm_state_gcdestroy Heap Buffer Overflow DoS

The vulnerability of the xfrmstategcdestroy function in the net/xfrm/xfrmstate.c module, which is part of the Linux kernel’s networking functions, is related to improper initialization of resources. Exploiting this vulnerability could allow a remote attacker to compromise the confidentiality,...

Linux virtio_net_hdr_to_skb Heap Buffer Overflow DoS

The vulnerability of the virtionethdrtoskb function in the include/linux/virtionet.h header of the Linux operating system is related to the pointer manipulation. Exploiting this vulnerability could allow an attacker to cause a service failure...

Direct Rendering Infrastructure AMD GPU Dri DoS

The vulnerability of the dcn401inithw function in the drivers/gpu/drm/amd/display/dc/hwss/dcn401/dcn401hwseq.c driver of the Direct Rendering Infrastructure DRI module for AMD video cards in Linux operating systems is related to pointer aliasing. Exploiting this vulnerability could allow a remote...

Linux JFS txBegin() Buffer Overflow

The vulnerability of the txBegin function in the JFS file system module fs/jfs/jfstxnmgr.c of the Linux operating system is related to the pointer manipulation. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibility of the protected...