PT-2026-90219

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition exists between the ring buffer alloc read page and ring buffer subbuf order set functions. This occurs when the subbuf order value changes during the execution of ring...

Linux Distros Unpatched Vulnerability : CVE-2026-46387

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to versions 7.0.16 and 8.0.5,...

CVE-2026-89502: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Free cpubuffer::freepage with subbuforder When sub-buffers use an order greater than 0, cpubuffer-freepage is allocated with subbuforder. Use the correct order for cpubuffer-freepage...

PT-2026-90225

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference occurs in the alloc and bind function within the ionic driver. This happens because the driver was not adapted to the requirements of rdma zalloc drv obj, whic...

PT-2026-90268

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the param set charp function where character pointer parameters are stored in allocated memory. When a parameter is updated, the previous value is released before the...

PT-2026-90384

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 7.2.6-1.1 Description An issue exists in the init nfsd function where nfsd debugfs init is executed before nfsd4 init slabs. If the slab allocation fails, the system returns a value that bypasses nfsd debugfs exi...

PT-2026-90153

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 7.2.6-1.1 Description A memory leak exists in the sar probe function. This occurs because memory allocated for device mode info within the parse package function, which is called by sar get data, is not properly...

PT-2026-90330

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the NTFS driver where the ntfs cluster alloc function bounds its scan of the vol-lcn empty bits per page array by the size of the $Bitmap instead of the volume's clust...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-107323)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-107323 advisory. In the Linux kernel, the following vulnerability has been resolved: udf: Avoid using corrupted block bitmap buffer When the filesystem block bitmap is corrupted, we...

PT-2026-96521

In the Linux kernel, the following vulnerability has been resolved: svcrdma: Reject connection when transport allocation fails handle connect req returns without action when svc rdma create xprt fails to allocate the new transport. The CM core returns 0 for CONNECT REQUEST events, so it does not...

PT-2026-90218

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the ring-buffer component where cpu buffer::free page is allocated using subbuf order when sub-buffers use an order greater than 0. This requires the use of the correc...

PT-2026-90527

Name of the Vulnerable Software and Affected Versions stb vorbis versions prior to 1.23 Description A heap buffer overflow occurs in the start decoder function due to the truncation of the codebook multiplicands allocation size from size t to int. An attacker can exploit this by providing a...

PT-2026-96556

In the Linux kernel, the following vulnerability has been resolved: ipip: fix skb leak in collect md mode when metadata dst allocation fails In collect md mode ipip tunnel rcv returns 0 without freeing the skb when ip tun rx dst fails to allocate the metadata dst. ipip rcv and mplsip rcv are...

PT-2026-90245

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The RPC/RDMA Read list decoder fails to validate wire-supplied segment lengths. Specifically, the function xdr count read segments does not cap the segment length. This allows an oversiz...

PT-2026-90200

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 7.2.6-1.1 Description A NULL dereference occurs in the lockd component when a lockowner allocation fails. The function nlmclnt locks init private installs NLM file lock operations even if nlmclnt find lockowner...

PT-2026-90360

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An extent map leak occurs during NOCOW direct I/O write operations. The function btrfs dio iomap begin invokes btrfs get extent, which generates an extent map reference that must be...

PT-2026-90295

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the BPF bloom filter implementation on 32-bit kernels within the bloom map alloc function. When the computed bitmap reaches the U32 MAX fallback case, two problems...

PT-2026-90093

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A crash occurs in the dm-stats component when the allocation of per-cpu data via the dm kvzalloc function fails. In such cases, the system jumps to the out label and executes the dm stat...

netty-handler: Netty: Denial of Service due to eager buffer allocation in TLS handshake

A flaw was found in Netty, a network application framework. A remote attacker can exploit this vulnerability by sending a crafted TLS Transport Layer Security ClientHello message. This can lead to an eager allocation of a large memory buffer, causing a Denial of Service DoS due to excessive memor...

org.apache.qpid/proton-j: Apache Qpid Proton-J: Denial of Service due to excessive allocation

A flaw was found in Apache Qpid Proton-J. A remote attacker, without needing to authenticate, could exploit a vulnerability in how the software handles type sizes and counts. This could lead to excessive memory allocation, causing the system to become unresponsive and resulting in a denial of...