CVE-2026-75145

A flaw was found in FFmpeg. An incorrect integer narrowing conversion in the AV1 RTP packetizer can lead to an out-of-bounds memory access. This occurs when processing specially crafted AV1 RTP Real-time Transport Protocol packets, where a large OBU Operating Block Unit size is incorrectly handle...

CVE-2026-38350

A flaw was found in FFmpeg. An integer overflow vulnerability in the targetswsfuzzer function allows a remote attacker to cause a Denial of Service DoS by supplying a specially crafted input. This can lead to the application becoming unresponsive or crashing, impacting its availability. Mitigatio...

CVE-2026-38348

A flaw was found in FFmpeg, specifically within the libswscale/utils.c component. An integer overflow vulnerability allows a remote attacker to cause a Denial of Service DoS by supplying a specially crafted image file. This could lead to the application becoming unresponsive or crashing. Mitigati...

CVE-2026-38343

A flaw was found in FFmpeg. An integer overflow in the libavfilter/vfscale.c component allows attackers to cause a Denial of Service DoS by supplying a specially crafted video file. This can lead to the application becoming unresponsive or crashing. Mitigation No mitigation is currently available...

CVE-2026-38349

A flaw was found in FFmpeg. An integer overflow vulnerability in the hScale16To19c function allows a remote attacker to cause a Denial of Service DoS by supplying a specially crafted image file. This can lead to the application becoming unresponsive or crashing, preventing legitimate users from...

CVE-2026-38346

A flaw was found in FFmpeg. An integer overflow vulnerability in the yuv2planeX8c function allows a remote attacker to cause a Denial of Service DoS by supplying a specially crafted video file. This can lead to the application becoming unresponsive or crashing, impacting system availability...

CVE-2026-80710

In the Linux kernel, the following vulnerability has been resolved: s390/dasd: Fix undersized format-check buffer fmtbuffersize in dasdeckdcheckdeviceformat is declared as int, even though one of the multiplicands, sizeofstruct eckdcount, is a sizet. The expression trkcount rptmax sizeofstruct...

CVE-2026-80671

In the Linux kernel, the following vulnerability has been resolved: perf sched: Fix registerpid overflow, strcpy, and BUGON registerpid has several issues when processing untrusted perf.data: 1. Integer overflow: pid + 1 sizeofstruct taskdesc can wrap to a small value on 32-bit systems when pid i...

CVE-2026-80605

In the Linux kernel, the following vulnerability has been resolved: HID: picolcd: prevent NULL pointer dereference in picolcdsendandwait In picolcdsendandwait, an integer overflow of the signed loop counter 'k' can theoretically lead to a NULL pointer dereference of 'rawdata'. If the loop execute...

CVE-2026-42980-POC

CVE-2026-42980 Divulgazione pubblica Questo repository contiene il materiale di divulgazione pubblica per CVE-2026-42980 , una vulnerabilità di integer-underflow WMI nel kernel Windows che può essere sfruttata per l'elevazione locale dei privilegi a NT AUTHORITY\SYSTEM su build di laboratorio...

EUVD-2026-67445

In the Linux kernel, the following vulnerability has been resolved: s390/dasd: Fix undersized format-check buffer fmtbuffersize in dasdeckdcheckdeviceformat is declared as int, even though one of the multiplicands, sizeofstruct eckdcount, is a sizet. The expression trkcount rptmax sizeofstruct...

CVE-2026-80710

CVE-2026-80710 affects the s390/dasd subsystem of the Linux kernel. In dasd_eckd_check_device_format(), the variable fmt_buffer_size is declared as a 32-bit int, but the expression trkcount * rpt_max * sizeof(struct eckd_count) is evaluated at 64-bit width. When the track range (controlled by cal...

CVE-2026-80710 s390/dasd: Fix undersized format-check buffer

In the Linux kernel, the following vulnerability has been resolved: s390/dasd: Fix undersized format-check buffer fmtbuffersize in dasdeckdcheckdeviceformat is declared as int, even though one of the multiplicands, sizeofstruct eckdcount, is a sizet. The expression trkcount rptmax sizeofstruct...

CVE-2026-80700 drm/vmwgfx: validate external BO copy bounds for both stride paths

In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: validate external BO copy bounds for both stride paths vmwexternalbocopy trusts caller-supplied offsets, strides, and heights and operates on imported dma-buf vmaps: - The equal-stride memcpy bound was clamped after...

EUVD-2026-67547

In the Linux kernel, the following vulnerability has been resolved: perf sched: Fix registerpid overflow, strcpy, and BUGON registerpid has several issues when processing untrusted perf.data: 1. Integer overflow: pid + 1 sizeofstruct taskdesc can wrap to a small value on 32-bit systems when pid i...

CVE-2026-80671

In the Linux kernel, the following vulnerability has been resolved: perf sched: Fix registerpid overflow, strcpy, and BUGON registerpid has several issues when processing untrusted perf.data: 1. Integer overflow: pid + 1 sizeofstruct taskdesc can wrap to a small value on 32-bit systems when pid i...

CVE-2026-80671

CVE-2026-80671 affects the Linux kernel 's perf sched subsystem, specifically the register_pid() function. When processing untrusted perf.data input, four issues exist: an integer overflow in the allocation size calculation on 32-bit systems, a heap buffer overflow via unbounded strcpy into a fix...

CVE-2026-80671 perf sched: Fix register_pid() overflow, strcpy, and BUG_ON

In the Linux kernel, the following vulnerability has been resolved: perf sched: Fix registerpid overflow, strcpy, and BUGON registerpid has several issues when processing untrusted perf.data: 1. Integer overflow: pid + 1 sizeofstruct taskdesc can wrap to a small value on 32-bit systems when pid i...

CVE-2026-80634

CVE-2026-80634 is a Linux kernel vulnerability in the netfilter flowtable subsystem. The root cause is an integer underflow: in the DEV_PATH_BR_VLAN_UNTAG path, info->num_encaps (a u8) is post-decremented inside WARN_ON_ONCE(), wrapping to 255 when already zero. This causes nft_dev_forward_pat...

CVE-2026-80634 netfilter: flowtable: avoid num_encaps underflow on bridge VLAN untag

In the Linux kernel, the following vulnerability has been resolved: netfilter: flowtable: avoid numencaps underflow on bridge VLAN untag The DEVPATHBRVLANUNTAG case post-decrements info-numencaps inside WARNONONCE. numencaps is u8, so if it's already 0 the decrement still happens and wraps it to...