CVE-2026-95107

A vulnerability exists in ThreadX where a module chooses an object_size during a call to txm_module_object_allocate. The Module Manager appends a 16-byte private header to this size but fails to check for integer overflow . If the size is near the top of a ULONG, the addition wraps, causing the o...

CVE-2026-95107 Module object allocation size overflow corrupts the manager object pool

A ThreadX module chooses objectsize when it calls txmmoduleobjectallocate. The Module Manager adds its own 16-byte private header to that size and asked the object pool for the result without checking the addition. A size near the top of a ULONG wrapped, the pool served a block far smaller than t...

CVE-2026-95107 Module object allocation size overflow corrupts the manager object pool

A ThreadX module chooses objectsize when it calls txmmoduleobjectallocate. The Module Manager adds its own 16-byte private header to that size and asked the object pool for the result without checking the addition. A size near the top of a ULONG wrapped, the pool served a block far smaller than t...

CVE-2026-43627

llama.cpp builds b1283 through b9058 contain an integer overflow vulnerability in the llamabatchinit function where unchecked multiplications in malloc calls can wrap past INT32MAX when computing allocation sizes. Attackers can pass specially crafted parameters to trigger integer overflow, causin...

CVE-2026-41445 KissFFT Integer Overflow Heap Buffer Overflow via kiss_fftndr_alloc()

KissFFT before commit 8a8e66e contains an integer overflow vulnerability in the kissfftndralloc function in kissfftndr.c where the allocation size calculation dimOtherdimReal+2sizeofkissfftscalar overflows signed 32-bit integer arithmetic before being widened to sizet, causing malloc to allocate ...

CVE-2026-41445

KissFFT before commit 8a8e66e contains an integer overflow vulnerability in the kissfftndralloc function in kissfftndr.c where the allocation size calculation dimOtherdimReal+2sizeofkissfftscalar overflows signed 32-bit integer arithmetic before being widened to sizet, causing malloc to allocate ...

CLSA-2026-1768910677 postgresql: Fix of CVE-2025-12818

Update to 13.23 - CVE-2025-12818: fix integer overflow in allocation-size calculations...

SUSE SLES15: postgresql16 / postgresql16-contrib / postgresql16-devel / etc (SUSE-SU-2025:4387-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:4387-1 advisory. Upgraded to 16.11: - CVE-2025-12817: Fixed missing check for CREATE privileges on the schema in CREATE STATISTICS bsc1253332 -...

Security update for postgresql16

This update for postgresql16 fixes the following issues: Upgraded to 16.11: CVE-2025-12817: Fixed missing check for CREATE privileges on the schema in CREATE STATISTICS bsc1253332 CVE-2025-12818: Fixed integer overflow in allocation-size calculations within libpq bsc1253333 Other fixes: Use...

SUSE-SU-2025:4325-1 Security update for postgresql13

This update for postgresql13 fixes the following issues: Upgraded to 13.23: - CVE-2025-12817: Fixed missing check for CREATE privileges on the schema in CREATE STATISTICS bsc1253332 - CVE-2025-12818: Fixed integer overflow in allocation-size calculations within libpq bsc1253333 Other fixes: - Use...

xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Integer Overflow in X Resize, Rotate and Reflect (RandR) Extension

A flaw was found in the RandR extension, where the RRChangeProviderProperty function does not properly validate input. This issue leads to an integer overflow when computing the total size to allocate...

xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Integer Overflow in X Resize, Rotate and Reflect (RandR) Extension

A flaw was found in the RandR extension, where the RRChangeProviderProperty function does not properly validate input. This issue leads to an integer overflow when computing the total size to allocate...

grub2: grub_malloc does not validate allocation size allowing for arithmetic overflow and subsequent heap-based buffer overflow

A flaw was found in current grub2 versions as shipped with Red Hat Enterprise Linux 7 and 8, where the grub memory allocator doesn't check for possible arithmetic overflows on the requested allocation size. This issue leads the function to return invalid memory allocations, causing heap-based...

grub2: grub_malloc does not validate allocation size allowing for arithmetic overflow and subsequent heap-based buffer overflow

A flaw was found in current grub2 versions as shipped with Red Hat Enterprise Linux 7 and 8, where the grub memory allocator doesn't check for possible arithmetic overflows on the requested allocation size. This issue leads the function to return invalid memory allocations, causing heap-based...

UBUNTU-CVE-2020-14308

In grub2 versions before 2.06 the grub memory allocator doesn't check for possible arithmetic overflows on the requested allocation size. This leads the function to return invalid memory allocations which can be further used to cause possible integrity, confidentiality and availability impacts...