CVE-2026-16308

A flaw was found in Quarkus REST. An unauthenticated remote attacker can exploit this vulnerability by sending a crafted multipart/form-data request with an excessively large header section. This unbounded accumulation of MIME part-header bytes can exhaust the Java Virtual Machine JVM heap memory...

CVE-2026-40990

A flaw was found in Spring Cloud Function. A local attacker with low privileges could exploit this vulnerability by repeatedly adding functions to the Function Registry, leading to an Out Of Memory OOM error. This resource exhaustion can cause a Denial of Service DoS for the affected application...

CVE-2026-64436

A flaw was found in the Linux kernel. An uninitialized variable in the IPComp IP Compression state handling could allow a local attacker to trigger an out-of-bounds read during state migration. This vulnerability could lead to the disclosure of sensitive kernel memory or cause a denial of service...

JLSEC-2026-805 Apache Arrow: Potential use-after-free when reading IPC file with pre-buffering

Use After Free vulnerability in Apache Arrow C++. This issue affects Apache Arrow C++ from 15.0.0 through 23.0.0. It can be triggered when reading an Arrow IPC file but not an IPC stream with pre-buffering enabled, if the IPC file contains data with variadic buffers such as Binary View and String...

CVE-2026-64302

A flaw was found in the Linux kernel. A local user could exploit an issue in the pagetablefree function, which incorrectly handles vmemmap pages. This improper memory management leads to a memory leak, where only a portion of the allocated memory is freed. Consequently, this can result in a Denia...

CVE-2026-64491

A flaw was found in the Linux kernel's ALSA Advanced Linux Sound Architecture usx2y us144mkii driver. This vulnerability, a Use-After-Free UAF, occurs when a USB device is disconnected, leading to a race condition where the system attempts to access memory that has already been released. This cou...

CVE-2026-64348

A flaw was found in the Linux kernel's Universal Serial Bus USB subsystem. When an isochronous USB request block URB submission fails, the associated schedule is not properly freed. This memory leak can accumulate over time, potentially leading to memory exhaustion and a denial of service DoS for...

CVE-2026-64338

A flaw was found in the Linux kernel's uss720 driver. When the uss720probe function attempts to initialize a USB parallel port parport device, it registers the parport but may fail to unregister it if a subsequent hardware register read operation fails. This improper resource management leaves a...

CVE-2026-64423

A flaw was found in the Linux kernel's Internet Group Management Protocol IGMP multicast group handling. When a network device is destroyed, its associated multicast groups are not properly removed from the device's hash table before their memory is reclaimed. This creates a race condition where ...

CVE-2026-64511

A flaw was found in the Linux kernel's ACPI NFIT core component. This vulnerability allows a local attacker to cause a system crash by triggering a specific notification related to Non-Volatile Memory NVM before the NVM table is fully set up. This improper handling of NVM notifications can lead t...

CVE-2026-64478

A flaw was found in the Linux kernel's ALSA USB audio driver, specifically affecting DualSense controllers. A local attacker with physical access to a DualSense controller could exploit this by rapidly disconnecting and reconnecting the device due to a weak physical connection. This action can...

CVE-2026-64415

A flaw was found in the Linux kernel's memory management mm/swap component. Under heavy memory and swap stress, a local attacker could trigger a softlockup during large swap cluster reclaim operations. This vulnerability can lead to a Denial of Service DoS, making the system unresponsive...

CVE-2026-64280

A flaw was found in the Linux kernel's dfl-afu FPGA driver. A local user could exploit this vulnerability by providing an excessively large length value during Direct Memory Access DMA mapping operations. The system incorrectly truncates this value, leading to memory corruption. This could allow ...

Security update for openvpn

This update for openvpn fixes the following issues: CVE-2026-13122: denial of service via a malformed authentication token that triggers a reachable assertion when external-auth is enabled bsc1270413. CVE-2026-13698: denial of service via memory leak triggered by remote attackers with a valid...

SUSE-SU-2026:3407-1 Security update for openvpn

This update for openvpn fixes the following issues: - CVE-2026-13122: denial of service via a malformed authentication token that triggers a reachable assertion when external-auth is enabled bsc1270413. - CVE-2026-13698: denial of service via memory leak triggered by remote attackers with a valid...

CVE-2026-64496

A flaw was found in the Linux kernel's Industrial I/O IIO event subsystem. A local user can exploit a race condition during the reset of the event FIFO First-In, First-Out buffer. This occurs when another thread accesses a newly allocated file descriptor before the FIFO reset is complete. This ca...

CVE-2026-64368

A flaw was found in the Linux kernel's memory management subsystem. This issue occurs when the kernel's memory allocator attempts to zero out newly allocated memory, but an incorrect check prevents the full memory region from being cleared under specific configurations. This can lead to memory no...

CVE-2026-64466

A flaw was found in the Linux kernel's Rust Binder component. This vulnerability occurs when a freeze listener is not properly cleared upon node removal, leading to a reference count cycle. This can result in a memory leak, potentially impacting system stability and performance over time...

CVE-2026-64517

A flaw was found in the Linux kernel. This vulnerability, located in the graphics subsystem drm/xe/gsc, involves a double-free error during the initialization of a graphics component. An attacker could potentially exploit this memory corruption issue to cause a system crash, leading to a denial o...

CVE-2026-64514

A flaw was found in the Linux kernel's userfaultfd mechanism. This vulnerability occurs when the userfaultfdmustwait and userfaultfdhugemustwait functions incorrectly read Page Table Entries PTEs without proper locking during memory operations. This can lead to an undefined state if a page is bei...