kernel: dm log: fix out-of-bounds write due to region_count overflow

A flaw was found in the Linux kernel's device-mapper log dm log component. A local attacker could exploit an integer overflow vulnerability where a 64-bit value is truncated to 32 bits, leading to undersized memory allocations. This allows for out-of-bounds writes to kernel memory during log...

kernel: dm log: fix out-of-bounds write due to region_count overflow

A flaw was found in the Linux kernel's device-mapper log dm log component. A local attacker could exploit an integer overflow vulnerability where a 64-bit value is truncated to 32 bits, leading to undersized memory allocations. This allows for out-of-bounds writes to kernel memory during log...

CVE-2026-79902: Integer Overflow or Wraparound

A flaw was found in the Seattle FilmWorks plugin in GIMP. When processing a specially crafted SFW image file, the plugin allocates a Variable-Length Array VLA on the stack without integer overflow checks, causing an unbounded stack allocation. This issue leads to an application crash, resulting i...

PT-2026-82241

An issue was discovered in Denx U-Boot before 2026.04. An integer overflow vulnerability exists in function ext4fs get bgdtable, the size calculation can lead to under allocation and this underallocated buffer will be used in memcpy which could lead to arbitrary code execution, a denial of servic...

PT-2026-82162

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The xcrb msg to type6cprb msgx function lacks proper input validation. This leads to several issues: signed integer variables may overflow during 4-byte boundary alignment, resulting in...

PT-2026-82156

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the drm/amdgpu component regarding the minimum size calculation for UVD decode images. The calculation incorrectly uses width instead of pitch, and it fails to reject...

CVE-2025-70293

An issue was discovered in Denx U-Boot before 2026.04. An integer overflow vulnerability exists in function ext4fsgetbgdtable, the size calculation can lead to under allocation and this underallocated buffer will be used in memcpy which could lead to arbitrary code execution, a denial of service,...

ROS-20260826-73-0015

The vulnerability of the fqresize function in the net/sched/schfq.c module of the network scheduling subsystem of the Linux operating system is related to integer overflow or cyclic shift vulnerabilities. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability of the evtag_unmarshal_header() function in the Libevent asynchronous event notification library allows a attacker to cause a service failure.

The vulnerability of the evtagunmarshalheader function in the Libevent asynchronous event notification library is related to integer overflow. Exploiting this vulnerability could allow a malicious actor to cause service failures...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: pcp (UTSA-2026-104831)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-104831 advisory. A signed integer overflow in the PCP pmGetPDU function can be exploited via crafted network packets during PDU processing or SASL negotiation. This permanently blind...

Linux Distros Unpatched Vulnerability : CVE-2026-79223

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Integer overflow in Chromium in Google Chrome prior to 152.0.7977.65 allowed a remote attacker to read memory inside the sandbox via a crafted file. Chromium...

Fedora 44 : emacs (2026-60eff202e7)

The remote Fedora 44 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-60eff202e7 advisory. Fix CVE-2026-77219: Integer overflow in PBM/PPM/PGM image loader. Tenable has extracted the preceding description block directly from the Fedora security...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098898)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098898 advisory. In the Linux kernel, the following vulnerability has been resolved: net: ipv4: bound TCP reordering sysctl writes and MTU probe sizes Reject invalid...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098886)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098886 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Use kreallocarray in dalvectorreserve Why & How dalvectorreserve computes the...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: rubygem-yajl-ruby (UTSA-2026-093638)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-093638 advisory. yajl-ruby is a C binding to the YAJL JSON parsing and generation library. The 1.x branch and the 2.x branch of yajl contain an integer overflow which leads to...

CVE-2025-70290

An integer overflow vulnerability exists in the ZFS filesystem support of Denx U-Boot versions prior to 2026.04 . This flaw can be triggered by malformed on-disk metadata , resulting in incorrect memory allocation and subsequent out-of-bounds memory access . This condition may lead to a system cr...

CVE-2025-70293

An integer overflow vulnerability exists in Denx U-Boot versions prior to 2026.04 . The flaw is located in the ext4fs_get_bgdtable function, where an incorrect size calculation results in an underallocated buffer. This buffer is subsequently used in a memcpy() operation, which could lead to arbit...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098950)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098950 advisory. In the Linux kernel, the following vulnerability has been resolved: ipv6: BUG in pskbexpandhead as part of calipsoskbuffsetattr There exists a kernel oops caused by...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-104612)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-104612 advisory. In the Linux kernel, the following vulnerability has been resolved: bpf, sockmap: fix integer overflow in bpfmsgpopdata bounds check start and len are u32, so u64 la...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098837)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098837 advisory. In the Linux kernel, the following vulnerability has been resolved: crypto: asymmetrickeys - prevent overflow in asymmetrickeygenerateid Use checkaddoverflow to guar...