PT-2026-39067

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the libceph component where out-of-bounds reads can occur within the process message header function. This happens if a message frame is corrupted, causing the control...

pyOpenSSL: DTLS cookie callback buffer overflow

A flaw was found in pyOpenSSL. The setcookiegeneratecallback callback function can be used to generate DTLS cookies. When the callback returns a cookie string or byte sequence longer than 256 bytes, a buffer overflow can be triggered due to a missing bounds checking before copying the data to a...

imageproc: integer overflow in kernel size check leads to out-of-bounds read

A bounds verification of a slice storage of a 2-dimensional matrix's coefficients a kernel would compare the total size against the product of individual dimensions. This would erroneously cast after the multiplication and consequently fail to detect possible violations when overflow occurs...

GHSA-QG8R-F7X3-25F7 imageproc: Out-of-bounds read via NaN coordinates in bilinear/bicubic sampling

A bounds check was performed in floating points before a cast to the index passed to an unchecked access function. This checked considered NaN cases improperly, causing them to succeed the check instead of failing it. The floating point coordinate is under caller control by passing a selected...

GHSA-5QV7-J6W5-FR4M imageproc has fragile bounds check when sampling from image

A read of pixels was coded as modifying coordinates to lie within the image bounds. It would calculate a coordinate by adding a constant to an input and taking the minimum of the resulting coordinate and 'dimension - 1'. This would not protect against malicious inputs that could overflow the...

imageproc has fragile bounds check when sampling from image

A read of pixels was coded as modifying coordinates to lie within the image bounds. It would calculate a coordinate by adding a constant to an input and taking the minimum of the resulting coordinate and 'dimension - 1'. This would not protect against malicious inputs that could overflow the...

SUSE CVE-2026-43078

In the Linux kernel, the following vulnerability has been resolved: crypto: afalg - Fix page reassignment overflow in afalgpulltsgl When page reassignment was added to afalgpulltsgl the original loop wasn't updated so it may try to reassign one more page than necessary. Add the check to the...

PT-2026-38486

A read of pixels was coded as modifying coordinates to lie within the image bounds. It would calculate a coordinate by adding a constant to an input and taking the minimum of the resulting coordinate and 'dimension - 1'. This would not protect against malicious inputs that could overflow the...

Linux Distros Unpatched Vulnerability : CVE-2026-43205

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - dpaa2-switch: validate numifs to prevent out-of-bounds write The driver obtains swattr.numifs from firmware via dpswgetattributes but never validates it against...

PT-2026-38488

A bounds check was performed in floating points before a cast to the index passed to an unchecked access function. This checked considered NaN cases improperly, causing them to succeed the check instead of failing it. The floating point coordinate is under caller control by passing a selected...

CVE-2026-40251

Incus is a system container and virtual machine manager. In versions before 7.0.0, missing validation logic in the storage volume import logic allows an authenticated user with access to the storage volume feature to cause the Incus daemon to crash. The backup restore subsystem contains an...

EUVD-2026-27676

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Add bounds check on patindex to prevent OOB kernel read in madvise When user provides a bogus patindex value through the madvise IOCTL, the xepatindexgetcohmode function performs an array access without validating bounds...

EUVD-2026-27567

In the Linux kernel, the following vulnerability has been resolved: crypto: afalg - Fix page reassignment overflow in afalgpulltsgl When page reassignment was added to afalgpulltsgl the original loop wasn't updated so it may try to reassign one more page than necessary. Add the check to the...

CVE-2026-43280

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Add bounds check on patindex to prevent OOB kernel read in madvise When user provides a bogus patindex value through the madvise IOCTL, the xepatindexgetcohmode function performs an array access without validating bounds...

CVE-2026-43280

CVE-2026-43280 is a Linux kernel vulnerability in the drm/xe module where a malicious user can supply a malformed pat_index via the madvise IOCTL, triggering an out-of-bounds read from xe->pat.table due to missing bounds checking in xe_pat_index_get_coh_mode() (validated only by a call in madv...

CVE-2026-43201 APEI/GHES: ARM processor Error: don't go past allocated memory

In the Linux kernel, the following vulnerability has been resolved: APEI/GHES: ARM processor Error: don't go past allocated memory If the BIOS generates a very small ARM Processor Error, or an incomplete one, the current logic will fail to deferrence err-sectionlength and ctxinfo-size Add checks ...

CVE-2026-43201

CVE-2026-43201 applies to the Linux kernel GHES ARM error handling (APEI/GHES: ARM processor Error). Root cause: parsing ARM error context where err_info_num/context_info_num lead to calculating sz and potentially overrunning with too small a dump, causing OOPS. The CVE is addressed by adding siz...

CVE-2026-43190

The CVE-2026-43190 issue affects the Linux kernel netfilter xt_tcpmss TCP option parser. The root cause is reading op[i+1] without validating the remaining option length, which can cause an out-of-bounds read when i+1 == optlen. This could access memory past the option boundary (stack buffer _opt...

CVE-2026-43141 ntb: ntb_hw_switchtec: Fix shift-out-of-bounds for 0 mw lut

In the Linux kernel, the following vulnerability has been resolved: ntb: ntbhwswitchtec: Fix shift-out-of-bounds for 0 mw lut Number of MW LUTs depends on NTB configuration and can be set to zero, in such scenario rounddownpowoftwo will cause undefined behaviour and should not be performed. This...

CVE-2026-43129

The CVE-2026-43129 issue stems from the Linux kernel IMA subsystem: when booting a second-stage kernel via kexec with a memory-limited command line, the IMA measurement buffer from the previous kernel could lie outside the new kernel’s addressable RAM, causing an early-page fault on x86_64. The f...