MAD-CAT

MAD-CAT Meow Attack Data Corruption Automation Tool Overview MAD-CAT Meow Attack Data Corruption Automation Tool is a comprehensive security tool designed to simulate data corruption attacks against multiple database systems. The tool supports both single-target attacks and bulk CSV-based attack...

EUVD-2026-76849

msgpack-java through 0.9.12 contains an integer overflow vulnerability in MessageUnpacker.skipValue when processing MAP32 containers with large element counts. Attackers can supply a MAP32 element count at or above 0x40000000 that wraps when doubled, causing the parser cursor to desynchronize and...

CVE-2026-90473 msgpack-java through 0.9.12 Integer Overflow via MAP32

msgpack-java through 0.9.12 contains an integer overflow vulnerability in MessageUnpacker.skipValue when processing MAP32 containers with large element counts. Attackers can supply a MAP32 element count at or above 0x40000000 that wraps when doubled, causing the parser cursor to desynchronize and...

Linux Distros Unpatched Vulnerability : CVE-2026-90473

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - msgpack-java through 0.9.12 contains an integer overflow vulnerability in MessageUnpacker.skipValue when processing MAP32 containers with large element counts...

Linux Distros Unpatched Vulnerability : CVE-2026-89748

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - tracing: Fix retry exhaustion in simple ring buffer reader swap simpleringbufferswapreaderpage starts with retry set to 8 and post-decrements it only after a...

Linux Distros Unpatched Vulnerability : CVE-2026-89558

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - md/raid10: fix stilldegraded being inverted in raid10syncrequest Commit fe6a19d40ceb md/md-bitmap: merge mdbitmapstartsync into bitmapoperations converted...

Linux Distros Unpatched Vulnerability : CVE-2026-80945

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - crypto: iaa - unmap dst before software fallback on decompress On a hardware analytics error, decompress retries through the software fallback, which writes...

CVE-2026-89665

A flaw was found in the Linux kernel's nfsd component. A remote attacker could exploit this vulnerability by sending a specially crafted NFSv2 SETATTR or CREATE request with an out-of-range 'useconds' value. This could lead to incorrect timestamps being written to the filesystem, resulting in dat...

CVE-2026-89601

A flaw was found in the Linux kernel's ext2 filesystem. This vulnerability occurs in the ext2setsize and ext2xattrset2 functions, where inode updates for ISSYNC inodes may be lost. This happens because the syncinodemetadata function only processes inodes that are already marked as dirty, leading ...

CVE-2026-80985

A flaw was found in the Linux kernel's Server Message Block over Remote Direct Memory Access SMC-Rv2 protocol implementation. The smcllcrmtdeleterkey and smcllcsaveaddlinkrkeys functions incorrectly handle oversized LLC messages, reading beyond the intended message boundaries. This can lead to th...

CVE-2026-89558

A flaw was found in the Linux kernel's md/raid10 RAID10 driver. This vulnerability occurs when a RAID10 array is in a degraded state and a device is being recovered while another mirror is still missing. Due to an inverted boolean value, the system incorrectly clears necessary bitmap bits, causin...

CVE-2026-80945

A flaw was found in the Linux kernel's cryptography module, specifically within the Intel Analytics Accelerator IAA driver. When a hardware error occurs during data decompression, the system attempts to use a software-based fallback. However, due to improper handling of memory buffers during this...

CVE-2026-89678

A flaw was found in the Linux kernel's Network File System NFS daemon nfsd component. The nfsddirectwrite function, responsible for handling direct writes, incorrectly detects partial writes. This issue occurs because the logic for detecting short writes compares the actual bytes written against ...

CVE-2026-89772

A flaw was found in the Btrfs filesystem of the Linux kernel. This vulnerability allows a local attacker with write access to a memory-mapped file to modify data while it is being written to disk. This can lead to data corruption, where the integrity of the stored information is compromised, or...

CVE-2026-89751

A flaw was found in the Linux kernel's x86/tdx component. An off-by-one error in the handlein and handleout functions, specifically in the GENMASK calculation for port I/O operations, causes the mask to be one bit too wide. This incorrect handling of I/O sizes could potentially lead to unintended...

CVE-2026-89547

A flaw was found in the Linux kernel's SUNRPC component. A local administrator, under specific conditions of memory pressure or fault injection during RPC server startup, can trigger a failure in per-CPU counter allocation. This failure leads to uninitialized counters, which, when subsequently...

DEBIAN-CVE-2026-89678

In the Linux kernel, the following vulnerability has been resolved: nfsd: fix partial-write detection in nfsddirectwrite nfsddirectwrite walks a list of write segments and, after each vfsiocbiterwrite, tries to detect a short write so the loop can stop before placing the next segment at a wrong...

AZL-100292 CVE-2026-89640 affecting package kernel 6.6.150.1-1

In the Linux kernel, the following vulnerability has been resolved: cifs: fix lofft underflow in cifsremapfilerange when len == 0 With len == 0 clone to EOF, the effective length is computed as: len = srcinode-isize - off; If off isize, this is a negative lofft, corrupting the ByteCount in the...

DEBIAN-CVE-2026-89558

In the Linux kernel, the following vulnerability has been resolved: md/raid10: fix stilldegraded being inverted in raid10syncrequest Commit fe6a19d40ceb "md/md-bitmap: merge mdbitmapstartsync into bitmapoperations" converted stilldegraded from int to bool, but inverted the assignment in the loop...

CVE-2026-89558

In the Linux kernel, the following vulnerability has been resolved: md/raid10: fix stilldegraded being inverted in raid10syncrequest Commit fe6a19d40ceb "md/md-bitmap: merge mdbitmapstartsync into bitmapoperations" converted stilldegraded from int to bool, but inverted the assignment in the loop...