EUVD-2026-46402

The QUIC transport parameters extension handler in s2n-tls incorrectly uses s2nalloc instead of s2nrealloc to store the peer's transport parameters. When a TLS 1.3 connection goes through a HelloRetryRequest, the handler is called twice on the same connection. On the second call, s2nalloc zeroes...

CVE-2026-47667

CVE-2026-47667 affects the CImg Library prior to 4.0.0. In _load_analyze(), header_size is read as an unsigned int from the first 4 bytes of an Analyze/NIfTI header and passed directly to new unsigned char[header_size] without bounding to the actual file size. Values up to ~4 GB are accepted; if ...

CVE-2026-47667 CImg Library: Uncontrolled Memory Allocation and Memory Leak in `_load_analyze()` via Crafted NIfTI/Analyze Header

CImg Library is a C++ library for image processing. Prior to version 4.0.0 in loadanalyze, the headersize field is read as an unsigned int from the first 4 bytes of an Analyze/NIfTI file and passed directly to new unsigned charheadersize without being bounded against the actual file size. A value...

CVE-2026-47667 CImg Library: Uncontrolled Memory Allocation and Memory Leak in `_load_analyze()` via Crafted NIfTI/Analyze Header

CImg Library is a C++ library for image processing. Prior to version 4.0.0 in loadanalyze, the headersize field is read as an unsigned int from the first 4 bytes of an Analyze/NIfTI file and passed directly to new unsigned charheadersize without being bounded against the actual file size. A value...

CVE-2026-47667

CImg Library is a C++ library for image processing. Prior to version 4.0.0 in loadanalyze, the headersize field is read as an unsigned int from the first 4 bytes of an Analyze/NIfTI file and passed directly to new unsigned charheadersize without being bounded against the actual file size. A value...

CVE-2026-63872

A flaw was found in the Linux kernel's implementation of the Encapsulating Security Payload ESP protocol. This vulnerability occurs in the espoutputtail function when processing network packets. If a specific operation to manage page fragments fails, the kernel does not properly release reference...

CVE-2026-63873

A flaw was found in the Linux kernel's accel/amdxdna driver. The aie2populaterange function, responsible for managing memory structures, fails to properly release a reference to a memory structure mmstruct. This oversight leads to a memory leak, which over time could result in resource exhaustion...

kernel: Linux kernel: Denial of Service due to memory leak in tpm2_load_cmd

A flaw was found in the Linux kernel's trusted keys subsystem. A local user could exploit a memory leak in the tpm2loadcmd function, which fails to free a temporary memory allocation in certain error scenarios. This memory leak could lead to a system-wide Denial of Service DoS by exhausting...

OPENSUSE-SU-2026:21401-1 Security update for GraphicsMagick

This update for GraphicsMagick fixes the following issue - CVE-2026-61870: Memory leak in VIFF encoder when allocation fails bsc1271293...

CVE-2026-63999

A flaw was found in the Linux kernel's ethtool subsystem, specifically within the Receive Side Scaling RSS functionality. The rssprepareget function fails to deallocate memory for the indirection table and hash key buffer if an internal operation ops-getrxfh does not complete successfully. This...

CVE-2026-63929

A flaw was found in the Linux kernel's Industrial I/O iio buffer component. The iiobufferenqueuedmabuf function, responsible for managing Direct Memory Access DMA buffers, fails to properly release a memory reference. This oversight results in a continuous memory leak, where small blocks of memor...

SUSE CVE-2026-63953

In the Linux kernel, the following vulnerability has been resolved: mm/migratedevice: fix pgtable leak in migratevmainserthugepmdpage When migratevmainserthugepmdpage jumps to unlockabort due to a PMD check failure, the pgtable allocated earlier via pteallocone is never freed, causing a memory...

SUSE CVE-2026-63990

In the Linux kernel, the following vulnerability has been resolved: bonding: refuse to enslave CAN devices syzbot reported a kernel paging request crash in canrxunregister inside net/can/afcan.c. The crash occurs because a virtual CAN device vxcan is being enslaved to a bonding master. During the...

SUSE CVE-2026-64139

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix SID memory leak in setposixaclentriesdacl on overflow Commit 299f962c0b02 "ksmbd: use checkaddoverflow to prevent u16 DACL size overflow" added checkaddoverflow guards that break out of the ACE-building loops in...

SUSE CVE-2026-64145

In the Linux kernel, the following vulnerability has been resolved: wifi: wilc1000: fix dmabuffer leak on bus acquire failure wilcwlanfirmwaredownload allocates dmabuffer with kmalloc at the top of the function and uses a 'fail:' label to free it via kfreedmabuffer on error. All later error paths...

SUSE CVE-2026-64179

In the Linux kernel, the following vulnerability has been resolved: net: wwan: iosm: fix potential memory leaks in ipcimeminit The memory allocated in ipcprotocolinit is not freed on the error paths that follow in ipcimeminit. Fix that by calling the corresponding release function ipcprotocoldein...

CVE-2026-64110

A flaw was found in the Linux kernel's igc driver, which handles Intel Gigabit Ethernet devices. When the igcfpeinittxdescriptor function fails to initialize a transmit descriptor, an allocated socket buffer skb is not properly released. This oversight leads to a memory leak within the kernel. Ov...

CVE-2026-63839

A flaw was found in the Linux kernel's Lenovo WMI Windows Management Instrumentation helpers. The lwmidevevaluateint function was identified to have a memory leak, where allocated memory was not properly released under certain conditions. This could lead to a gradual consumption of system memory,...

CVE-2026-63835

A flaw was found in the Linux kernel's Better Approach To Mobile Ad-hoc Networking batman-adv module. When a batman-adv interface is disabled, the system can still queue network packets skbs for aggregation. These packets are not properly freed, leading to a memory leak. This can result in resour...

CVE-2026-63821

A flaw was found in the Linux kernel's rtw88 Wi-Fi driver for USB. When the rtwusbwriteport function fails to submit a USB Request Block URB, such as during a device disconnect or out of memory conditions, the system does not properly free allocated memory. This oversight leads to memory leaks of...