CVE-2026-63794

A flaw was found in the Linux kernel's Kernel-based Virtual Machine KVM module, specifically within the Secure Virtual Machine SVM component. The sevdbgcrypt function, when handling encryption, incorrectly calculates the transfer length, leading to a page overflow. This memory corruption can resu...

CVE-2026-53399

A flaw was found in the Linux kernel's Network File System Daemon nfsd. When a setlease operation fails, the system prematurely releases a layout state identifier. An attacker could exploit this by triggering the failure, leading to a use-after-free vulnerability. This could result in a system...

CVE-2026-53393

A flaw was found in the Linux kernel's Network File System NFS daemon. This vulnerability occurs when the NFS daemon fails to reset the write verifier during deferred writeback errors for UNSTABLE writes. A remote attacker, acting as an NFS client, could exploit this by performing operations that...

CVE-2026-12701

A path traversal vulnerability was found in pulpcore. The relativepathvalidator function only verifies that content paths do not begin with "/" but fails to block directory traversal sequences such as "../" anywhere in the path. An authenticated administrator can craft a relativepath containing...

CVE-2026-53398

A flaw was found in the Linux kernel's Network File System Daemon NFSD. The nfsd4decodesecinfononame function does not properly initialize a pointer sinexp before processing an incoming data stream. If the data stream is malformed or truncated, the uninitialized pointer can retain stale data from...

CVE-2026-53396

A flaw was found in the Linux kernel's Network File System NFS daemon nfsd within the nfsd4createfile function. This vulnerability allows a remote attacker to cause a denial of service DoS by repeatedly triggering a memory leak of posixacl allocations. The leak occurs when a client attempts to...

CVE-2026-53392

A flaw was found in the Linux kernel's NFSv4 Network File System version 4 flexfiles component. This vulnerability occurs when the fflayoutalloclseg function processes a malformed flexfiles layout that specifies a zero filehandle version count. An attacker could exploit this by providing a...

CVE-2026-53391

A flaw was found in the Linux kernel's NFSv4/pNFS implementation. The nfs4decodempdsaddr function, responsible for decoding network address information, does not properly handle zero-length raddr opaque data. A malicious or compromised metadata server can exploit this by providing a zero-length...

CVE-2026-16277

A stack-based buffer overflow was found in rpcbind's rpcinfo utility. When querying a remote rpcbind service with rpcinfo -l, address information returned by the server is copied into a fixed-size buffer without sufficient bounds checking. A malicious or compromised rpcbind server could use this...

CVE-2026-64042

A flaw was found in the Linux kernel's vfio/pci subsystem. This vulnerability occurs because the Direct Memory Access Buffer DMABUF export mechanism does not adequately verify if Base Address Register BAR resources are properly reserved before allowing access. A local attacker could exploit this ...

CVE-2026-58055

A flaw in nghttp2's nghttpx proxy allows a remote attacker to perform HTTP request smuggling and cross-client response-queue poisoning. This occurs because the proxy ambiguously forwards HTTP/1.1 Upgrade requests that contain a Content-Length header to reusable keep-alive backend connections...

CVE-2026-53387

A flaw was found in the Linux kernel's veml6075 light sensor driver. The driver performs an out-of-bounds array access when processing certain index values from the VEML6075CONFIT register. This issue could potentially lead to system instability or a denial of service if triggered by a faulty...

CVE-2026-64181

A flaw was found in the Linux kernel's memory management subsystem. On 32-bit x86 systems with Transparent Huge Pages THP enabled, a missing feature for handling special page table entries can lead to incorrect tracking of memory resources. This can result in system warnings, errors related to...

CVE-2026-53388

A flaw was found in the Linux kernel's Filesystem in Userspace FUSE component. The fusetrymovefolio function, responsible for managing page cache folios, fails to re-lock a request after initially unlocking it on a successful path. This oversight allows another function, fusechanabort, to...

CVE-2026-64068

A flaw was found in the Linux kernel's netfs component. This vulnerability arises from missing locking around the retry logic when adding new subrequests within the netfsretryreadsubrequests and netfsretrywritestream functions. An attacker could potentially exploit this race condition, which may...

CVE-2026-64052

A flaw was found in the Linux kernel's bio-integrity module. The biointegritymapuser function does not correctly handle partially pinned user pages, which can occur when pinuserpagesfast returns fewer pages than requested. This oversight leads to a null-pointer dereference when attempting to acce...

CVE-2026-53384

A flaw was found in the Linux kernel's 8250dw serial driver. When the clknotifierregister function fails during the probe process, the 8250 port is not properly unregistered. This oversight can lead to a use-after-free vulnerability, where previously freed memory is still referenced. An attacker...

CVE-2026-64150

A flaw was found in the Netfilter component of the Linux kernel. In the nftinner module, an error path incorrectly re-enables softirqs before releasing a local lock. This improper ordering of lock operations could lead to a race condition, potentially allowing a local attacker to cause a denial o...

CVE-2026-53381

A flaw was found in the virtiofs component of the Linux kernel. A use-after-free UAF vulnerability exists during submount unmount operations. This occurs because the iput function, called from fusereleaseend, can attempt to access a super block that has already been destroyed. This can lead to a...

CVE-2026-64084

A flaw was found in the Linux kernel's hardware monitoring hwmon subsystem, specifically within the pmbus/adm1266 driver. This vulnerability involves an out-of-bounds memory access, where the system attempts to read or write data beyond the allocated memory region. A local attacker could exploit...

CVE-2026-53378

A flaw was found in the Linux kernel's Direct Rendering Manager DRM color operation module drm/colorop. This vulnerability arises from improper reference tracking of blob properties during state duplication, destruction, and reset operations. An attacker with local access could potentially exploi...

CVE-2026-64148

A flaw was found in the Linux kernel's pdscore component. This vulnerability involves incorrect error handling within the pdscdevcmdwait function, which can cause the system to report a successful operation even when a firmware crash or command timeout has occurred. This misreporting can prevent...

CVE-2026-53373

A flaw was found in the Linux kernel's memory management mm/vma component. When the mmapprepare hook is invoked from an mmap operation, it can attempt to unmap a Virtual Memory Area VMA that is not fully established and already detached. This problematic behavior can lead to a warning in...

CVE-2026-12484

A flaw was found in Keras, specifically within the keras.layers.TorchModuleWrapper.fromconfig method. This vulnerability allows an attacker to perform unsafe deserialization of PyTorch pickle data. By processing untrusted Keras layer configurations, a local attacker could exploit this flaw, leadi...

CVE-2026-64037

A flaw was found in the Linux kernel's iwlwifi MLD driver. When the Aggregated MAC Service Data Unit AMSDU feature is disabled, the driver incorrectly processes Transmit Segmentation Offload TSO requests. This can lead to a flood of micro-frames on the transmit ring, resulting in memory corruptio...

CVE-2026-53372

A flaw was found in the Linux kernel's Input/Output Memory Management Unit IOMMU subsystem. This vulnerability arises in virtualized environments when a nested domain attempts to attach to a Process Address Space ID PASID, a mechanism for devices to access memory, while its parent domain is...

CVE-2026-64118

A flaw was found in the Linux kernel's qed driver. This vulnerability involves a double free error in the qedcxttablesalloc function, where memory is deallocated twice if a Connection ID CID bitmap allocation fails. This can lead to memory corruption, potentially allowing a local attacker to caus...

CVE-2026-53371

A flaw was found in the Linux kernel's ionic Remote Direct Memory Access RDMA driver. A local user can exploit this vulnerability due to an unbounded read operation when displaying the nodedesc sysfs file. If the nodedesc field is not null-terminated, the system will read beyond its allocated...

CVE-2026-64054

A flaw was found in the net/shaper component of the Linux kernel. This vulnerability occurs because the netshapernlgroupdoit function does not properly handle duplicate leaf entries in a GROUP request. A local attacker could exploit this by supplying the same leaf handle multiple times, leading t...

CVE-2026-64178

A flaw was found in the Linux kernel's Bluetooth Network Encapsulation Protocol BNEP module. A local attacker with administrative network capabilities CAPNETADMIN could exploit a use-after-free vulnerability in the bnepaddconnection function. This occurs because the function fails to properly...

CVE-2026-64063

A flaw was found in the Linux kernel's netfs component. This vulnerability occurs when the netfslib performs a 'streaming write' where dirty data is stored directly into folios without prior reading. If a partially written streaming write page is entirely or partially overwritten by a subsequent...

CVE-2026-53367

A flaw was found in the Linux kernel's Security-Enhanced Linux SELinux subsystem. The per-task avdcache access vector cache incorrectly stored and reused auditing information. This prevented some critical security permission checks, such as directory write operations, from being properly audited...

CVE-2026-58469

A flaw was found in GNU Wget. A malicious server could exploit a heap buffer underread vulnerability by providing a specially crafted Metalink document containing a URL with only whitespace characters. This could lead to memory corruption and abnormal program behavior, potentially causing a denia...

CVE-2026-9323

A flaw was found in the urwid web display backend. This vulnerability arises from the use of a cryptographically insecure pseudo-random number generator PRNG for web session identifiers, making them predictable. An attacker could either observe enough session IDs to reconstruct the PRNG state or,...

CVE-2026-64145

A flaw was found in the Linux kernel's wilc1000 Wi-Fi driver. This vulnerability occurs during the firmware download process when the system fails to properly acquire the bus. An error in the code's cleanup path causes a Direct Memory Access DMA buffer to not be released, resulting in a memory...

CVE-2026-64126

A flaw was found in the Linux kernel's Bluetooth Management MGMT subsystem. The handler for the MGMTOPADDEXTADVDATA command does not correctly validate the lengths of extended advertising data and scan response data against the overall command payload. This oversight allows a local attacker with...

CVE-2026-64122

A flaw was found in the Linux kernel's mlx5e network driver. The mlx5etxreportertimeoutrecover function attempts to access network device resources after they have been deallocated, leading to a use-after-free vulnerability. This could allow a local attacker to cause a denial of service system...

CVE-2026-64157

A flaw was found in the Linux kernel's network file system netfs component. This vulnerability allows for incorrect handling of data during partial invalidation operations on streaming-write pages. An attacker could potentially exploit this to cause data corruption or unexpected system behavior,...

CVE-2026-15588

A denial-of-service and resource exhaustion vulnerability exists within the GDBus component of GLib. The gdbusauth authentication mechanism fails to enforce proper length limitations on data lines read from a client. An unauthenticated local or remote attacker can exploit this lack of input...

CVE-2026-64136

A flaw was found in the Linux kernel's Server Message Block SMB client. A missing lock around the tccount increment in the smb2findsmbsesstconunlocked function creates a race condition. This vulnerability, caused by an incomplete refactoring of locking mechanisms, could lead to unexpected behavio...

CVE-2026-41855

A flaw was found in Spring Framework. In an untrusted Java Message Service JMS environment, the MappingJackson2MessageConverter and JacksonJsonMessageConverter components allow for arbitrary class instantiation. This vulnerability can be exploited by a remote attacker through gadget class...

CVE-2026-64173

A flaw was found in the Linux kernel. An issue in the tracing subsystem's memory management could lead to incorrect deallocation of tracing map elements. Specifically, the system attempts to free memory that was never successfully allocated, which can result in memory corruption. This vulnerabili...

CVE-2026-14461

A flaw was found in mtr. A remote attacker, by influencing the DNS Domain Name System TXT response used for AS Autonomous System lookups, can trigger an out-of-bound read vulnerability in the ipinfolookup function. This occurs when a DNS response larger than 512 bytes contains a crafted compressi...

CVE-2026-64121

A flaw was found in the Linux kernel's Intermediate Functional Block ifb network device. A local user with network configuration privileges can trigger a slab-out-of-bounds read by configuring an asymmetric ifb device and querying its ethtool statistics. This vulnerability can lead to a kernel...

CVE-2026-64058

A flaw was found in the Linux kernel's network file system netfs component. The netfsreadfolio function fails to wait for ongoing writeback operations to complete. This can lead to the system incorrectly trusting the dirty flag and prematurely cleaning up private data associated with a folio,...

CVE-2026-46338

A flaw was found in PyMdown Extensions, a tool used for processing Markdown documents. This vulnerability allows an attacker to potentially read sensitive files from unexpected locations on a system. By crafting a special Markdown snippet, an attacker could trick the system into accessing files...

CVE-2026-64069

A flaw was found in the Linux kernel's netfs component. When a direct I/O DIO or single read subrequest fails during preparation, the subrequest may not be properly cancelled. This can lead to resource leaks or unexpected behavior, potentially impacting system stability...

CVE-2026-64098

A flaw was found in the Linux kernel's VirtIO GPU Graphics Processing Unit driver. The virtiogpucursorplaneupdate and virtiogpuresourceflush functions fail to properly acquire a required lock, which can lead to a race condition. A local user could exploit this vulnerability by triggering a memory...

CVE-2026-41849

A flaw was found in the Spring Expression Language SpEL within the Spring Framework. An integer overflow vulnerability allows a remote attacker to supply a specially crafted SpEL expression. This can trigger excessive resource consumption, leading to a Denial of Service DoS condition. Mitigation...

CVE-2026-64065

A flaw was found in the Linux kernel's network file system netfs component. This vulnerability, located in the netfswritebegin function, can be triggered by a local user through specific file system operations. Successful exploitation leads to a kernel bug and system crash, resulting in a denial ...