PT-2026-117685

Name of the Vulnerable Software and Affected Versions Pillow versions 9.1.0 through 12.x Description Pillow can disclose uninitialized stack memory when the Image.quantize function uses an empty palette. This occurs because the ImagingPaletteCacheUpdate function leaves a local cache array...

Linux Kernel Security Vulnerabilities

The Linux kernel versions from 6.11.7 to 6.12 and version 6.12 contain security vulnerabilities. These vulnerabilities arise when the TPM empty key name does not match, resulting in the chip not being disabled and a success return being given. This allows uninitialized stack values to be used as...

CVE-2026-98413

A flaw was found in the Linux kernel's SELinux Security-Enhanced Linux subsystem. When an access check is performed with an empty permission set, the Access Vector Cache AVC fails to initialize the access decision structure before returning. A local attacker can exploit this flaw by triggering...

SUSE CVE-2026-98413

In the Linux kernel, the following vulnerability has been resolved: selinux: always fill AVC decision in avchaspermnoaudit avchaspermnoaudit is documented to return a copy of the access decision in @avd, but its early return for an empty requested permission set leaves the buffer untouched. All...

CVE-2026-109438 3proxy 0.9.7 - 1.0.1 Uninitialized Stack Memory Disclosure via SOCKS4

3proxy from 0.9.7 through 1.0.1, fixed in commit 206c923, contains an uninitialized stack memory disclosure vulnerability that allows unauthenticated attackers to leak stack bytes via the SOCKS4 reply path when the external-NAT option -Ne is configured. Attackers can send a client probe that fail...

CVE-2026-109438 3proxy 0.9.7 - 1.0.1 Uninitialized Stack Memory Disclosure via SOCKS4

3proxy from 0.9.7 through 1.0.1, fixed in commit 206c923, contains an uninitialized stack memory disclosure vulnerability that allows unauthenticated attackers to leak stack bytes via the SOCKS4 reply path when the external-NAT option -Ne is configured. Attackers can send a client probe that fail...

CVE-2026-109438

Versions 0.9.7 through 1.0.1 of 3proxy are vulnerable to an uninitialized stack memory disclosure vulnerability. When the external-NAT option (-Ne) is configured, unauthenticated attackers can send a client probe that fails the SOCKS version check. This triggers a SOCKS4 reply containing uninitia...

CVE-2026-109438 3proxy 0.9.7 - 1.0.1 Uninitialized Stack Memory Disclosure via SOCKS4

3proxy from 0.9.7 through 1.0.1, fixed in commit 206c923, contains an uninitialized stack memory disclosure vulnerability that allows unauthenticated attackers to leak stack bytes via the SOCKS4 reply path when the external-NAT option -Ne is configured. Attackers can send a client probe that fail...

CVE-2026-98413 selinux: always fill AVC decision in avc_has_perm_noaudit()

In the Linux kernel, the following vulnerability has been resolved: selinux: always fill AVC decision in avchaspermnoaudit avchaspermnoaudit is documented to return a copy of the access decision in @avd, but its early return for an empty requested permission set leaves the buffer untouched. All...

CVE-2026-98413

The Linux kernel contains a vulnerability in the selinux component within the avc_has_perm_noaudit() function. The issue is caused by an early return for an empty requested permission set, which leaves the @avd buffer untouched. This results in callers receiving an uninitialized stack variable , ...

CVE-2026-98413

In the Linux kernel, the following vulnerability has been resolved: selinux: always fill AVC decision in avchaspermnoaudit avchaspermnoaudit is documented to return a copy of the access decision in @avd, but its early return for an empty requested permission set leaves the buffer untouched. All...

UBUNTU-CVE-2026-98413

In the Linux kernel, the following vulnerability has been resolved: selinux: always fill AVC decision in avchaspermnoaudit avchaspermnoaudit is documented to return a copy of the access decision in @avd, but its early return for an empty requested permission set leaves the buffer untouched. All...

Linux Distros Unpatched Vulnerability : CVE-2026-98413

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - selinux: always fill AVC decision in avchaspermnoaudit avchaspermnoaudit is documented to return a copy of the access decision in @avd, but its early return for...

CVE-2026-109854 M17n-lib: uninitialized stack read in iso-2022 compound text utf-8 decoding

A flaw was found in m17n-lib. An attacker who supplies crafted input to an application processing ISO-2022 encoded text can cause the library to read uninitialized memory from the stack. If the application exposes or returns the decoded output, this flaw can result in unexpected behavior and...

CVE-2026-109854

The m17n-lib library contains a flaw where an attacker providing crafted input to an application processing ISO-2022 encoded text can trigger an uninitialized stack read during UTF-8 decoding. If the application returns the decoded output, this may lead to unexpected behavior and limited informat...

EUVD-2026-93133

In the Linux kernel, the following vulnerability has been resolved: Input: evdev - zero absinfo before partial copy in EVIOCSABS The EVIOCSABS handler copies at most the user supplied ioctl size into an uninitialized on-stack struct inputabsinfo: if copyfromuser&abs, p, mintsizet, size,...

CVE-2026-98201 Input: zero ff_effect before compat copy in input_ff_effect_from_user

In the Linux kernel, the following vulnerability has been resolved: Input: zero ffeffect before compat copy in inputffeffectfromuser In the compat path inputffeffectfromuser aliases the caller's native struct ffeffect with the smaller struct ffeffectcompat and copies only the compat sized prefix:...

CVE-2026-103436

A flaw was found in apcupsd. This vulnerability allows a remote attacker to cause an information disclosure when querying Common Gateway Interface CGI monitoring scripts. When processing status lines with fewer data tokens than expected, the parsing logic fails to populate a destination buffer...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: hwmon: adm1275 – Prevent reading uninitialized stack memory. While adding support for the ROHM BD127X0 hot-swap controllers, Sashiko reported an error in the device-name comparison process, which could lead to reading uninitializ...

SUSE CVE-2026-98031

In the Linux kernel, the following vulnerability has been resolved: nexthop: Initialize extack in removenhgrpentry removenhgrpentry prints the extack message when a listener fails to replace the reduced nexthop group. However, extack is not initialized and listeners are not required to set a...