CVE-2026-68421

A flaw was found in the Linux kernel's schedext component. The putprevtaskscx function incorrectly issues a warning when a runnable task transitions to an idle state due to core scheduling. This occurs because the core scheduling mechanism bypasses certain checks, leading to a misleading warning...

CVE-2026-68167

A flaw was found in the Linux kernel's btrfs filesystem. A local user could trigger a kernel panic by performing specific filesystem operations that involve data relocation. This occurs because the system attempts to compress and inline data for relocation inodes, which are not designed for such...

CVE-2026-68320

A flaw was found in the Linux kernel's Stream Control Transmission Protocol SCTP implementation. This vulnerability occurs because the sctpauthepaddchunkid function allows more data to be written than the allocated buffer can hold during the initialization of an SCTP association. A remote attacke...

CVE-2026-68387

A flaw was found in the Linux kernel's Controller Area Network CAN raw socket implementation. A local attacker could exploit a race condition in the rawsetsockopt function. This occurs due to insufficient locking during read-modify-write operations on a shared bitfield when modifying socket flags...

CVE-2026-73086

CVE-2026-73086 affects the nanoid JavaScript library. Prior to versions 3.3.12 and 5.1.11 , nanoid’s nanoid(size) coerces the user-provided size to a signed 32-bit int, which can wrap 2147483648 to -2147483648. This corrupts the process-wide CSPRNG poolOffset in fillPool(), causing subsequent ses...

CVE-2026-68404

A flaw was found in the Linux kernel's cfg80211 wireless subsystem. This vulnerability involves a race condition during the process of disconnecting a wireless device, where a work item can be improperly queued after it has been cancelled. This could allow a local attacker to trigger a system...

CVE-2026-68254

A flaw was found in the Linux kernel's drm/i915/vrr component. An attacker could provide a specially crafted Extended Display Identification Data EDID with a zero minimum vertical refresh rate minvfreq. This could lead to a division-by-zero error in the intelvrrcomputevmax function, resulting in ...

CVE-2026-68270

A flaw was found in the Linux kernel's drm/sysfb component. This flaw occurs when calculating the visible size of the system framebuffer. The calculation uses 32-bit arithmetic, which can overflow if the values for height and stride are excessively large. This overflow leads to truncation of the...

CVE-2026-68300

A flaw was found in the Stream Control Transmission Protocol SCTP authentication mechanism within the Linux kernel. The sctpauthchunkverify function incorrectly processes authentication chunks, leading to authentication requirements being silently bypassed. This can occur under specific condition...

CVE-2026-68317

A flaw was found in the Linux kernel's pdscore component. A race condition exists during the addition and deletion of auxiliary devices, where concurrent operations can lead to a resource leak or a null pointer dereference. This vulnerability could allow a local attacker to cause a system crash,...

CVE-2026-68412

A flaw was found in the Linux kernel's Wi-Fi subsystem, specifically within the cfg80211 component. This vulnerability, located in the cfg80211wextsiwscan function, can lead to a memory leak. A local attacker could exploit this by sending a crafted Wi-Fi scan request with an Extended Service Set...

CVE-2026-68194

A flaw was found in the Linux kernel's mt76 WiFi driver. When the driver processes a TXRXNOTIFY event on non-Memory-Mapped I/O MMIO buses, such as USB or SDIO, it attempts to call a null function pointer. This can lead to a kernel NULL pointer dereference, causing a system crash and resulting in ...

CVE-2026-68380

A flaw was found in the Linux kernel's AMD XDNA accelerator driver. The amdxdnacmdsubmit function improperly handles references to the mmstruct when scheduling jobs. This can lead to a use-after-free vulnerability, where the mmstruct is deallocated before the job scheduler can access it. A local...

netty-codec-redis: netty-codec-redis: Denial of Service via crafted Redis payloads

A flaw was found in netty-codec-redis. A remote attacker can exploit this vulnerability by sending specially crafted Redis payloads across multiple connections without proper termination. This can exhaust the server's direct memory pool, leading to a Denial of Service DoS condition where legitima...

netty: io.netty/netty-codec-http: io.netty/netty-codec-http2: Netty: Denial of Service via unbounded memory allocation in HTTP content decompression

A flaw was found in Netty. A remote attacker can bypass the configured decompression limit in the HttpContentDecompressor by sending a specially crafted compressed payload using Brotli br, Zstandard zstd, or Snappy content encodings. This can lead to unbounded memory allocation, resulting in an...

netty-codec-redis: Netty: Denial of Service via malicious Redis array header

A flaw was found in Netty, a network application framework. The RedisArrayAggregator component pre-allocates memory based on the declared element count in a Redis array header. A remote attacker can exploit this by sending a small, malicious Redis array header that claims a huge initial capacity,...

jboss-remoting: jboss-remoting: integer overflow in MessageReader leads to pre-authentication denial of service

A flaw was found in EAP's jboss-remoting. A remote unauthenticated attacker who can reach :8080 or :9990, or :4447 and complete an Upgrade: jboss-remoting handshake can cause OOM errors that degrade requests server-wide, leading to denial of service...

jackson-databind: Jackson-databind: Denial of Service via deeply nested JSON processing

A flaw was found in jackson-databind, a general-purpose data-binding library for Jackson Data Processor. A remote attacker can exploit this vulnerability by sending deeply nested JSON JavaScript Object Notation data to a service that reads and processes it. This can lead to a Denial of Service Do...

netty-transport-sctp: Netty-transport-sctp: Denial of Service due to unbounded memory growth from SctpMessage fragments

A flaw was found in netty-transport-sctp. A remote attacker can exploit this vulnerability by sending specially crafted, non-complete Stream Control Transmission Protocol SCTP message fragments. This can lead to unbounded memory growth within the application, causing a Denial of Service DoS...

wildfly: wildfly-iiop: wildfly-jacorb: Wildfly: Pre-auth denial of service on the IIOP listener

A flaw was found in Wildfly. A remote unauthenticated attacker can trigger OutOfMemoryError as CSIv2Util's GSS token decoder reads an attacker-controlled length field without bounds checking and attempts to allocate a byte array of that size...