openSUSE 16: docker / docker-bash-completion / docker-buildx / etc (openSUSE-SU-2026:22158-1)

The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:22158-1 advisory. Security issues fixed: - CVE-2026-33814: golang.org/x/net/http2: infinite loop in HTTP/2 transport when given bad SETTINGSMAXFRAMESIZE bsc126578...

kernel: ipv4: validate checksum_start before completing checksum

A flaw was found in the Linux kernel. A local attacker or untrusted guest virtual machine can exploit this vulnerability by transmitting network packets containing malformed checksum metadata into the IPv4 networking subsystem. This failure to validate checksum metadata can corrupt memory during...

kernel: net/iucv: fix use-after-free of a severed iucv_path

A flaw was found in the Linux kernel. This use-after-free vulnerability exists in the net/iucv component. When a peer severs a connection, message notifications that still reference the freed connection path remain in a queue. A subsequent attempt to process these stale notifications can lead to...

kernel: ipv4: validate checksum_start before completing checksum

A flaw was found in the Linux kernel. A local attacker or untrusted guest virtual machine can exploit this vulnerability by transmitting network packets containing malformed checksum metadata into the IPv4 networking subsystem. This failure to validate checksum metadata can corrupt memory during...

CVE-2026-80829

A flaw was found in the Linux kernel's ALSA USB audio driver. A local attacker with a specially crafted USB device could exploit this vulnerability. By providing a malformed wMaxPacketSize value, the device can trigger an out-of-bounds write in the kernel's memory. This memory corruption could le...

[SECURITY] [DLA 4856-1] xdg-dbus-proxy security update

------------------------------------------------------------------------- Debian LTS Advisory DLA-4856-1 [email protected] https://www.debian.org/lts/security/ Simon Quigley October 23, 2026 https://wiki.debian.org/LTS -...

Important: xorg-x11-server

Issue Overview: CheckSetDoodad in xkb/xkb.c frees doodad-text.text on error but does not NULL the pointer. When the error path continues, XkbClearDoodad is called during cleanup and frees the same pointer again, resulting in a double free. An authenticated X client can trigger this by sending a...

Important: xorg-x11-server-Xwayland

Issue Overview: CheckSetDoodad in xkb/xkb.c frees doodad-text.text on error but does not NULL the pointer. When the error path continues, XkbClearDoodad is called during cleanup and frees the same pointer again, resulting in a double free. An authenticated X client can trigger this by sending a...

AlmaLinux 9.6 [TuxCare] Security Update: tigervnc / tigervnc-icons / tigervnc-license / tigervnc-selinux / etc Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1792819460)

The AlmaLinux 9.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1792819460 advisory. - xorg-x11-server: xorg-x11-server: arbitrary code execution via GLX RenderLarge heap-based buffer overflow CVE-2026-93517 -...

MiracleLinux 8 : xorg-x11-server-Xwayland-21.1.3-20.el8_10.4 (AXSA:2026-2137:09)

The remote MiracleLinux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the AXSA:2026-2137:09 advisory. xorg-x11-server: xorg-x11-server: Arbitrary code execution via use-after-free in passive grab handling CVE-2026-93516 xorg-x11-server:...

Important: tigervnc

Issue Overview: CheckSetDoodad in xkb/xkb.c frees doodad-text.text on error but does not NULL the pointer. When the error path continues, XkbClearDoodad is called during cleanup and frees the same pointer again, resulting in a double free. An authenticated X client can trigger this by sending a...

Important: xorg-x11-server

Issue Overview: CheckSetDoodad in xkb/xkb.c frees doodad-text.text on error but does not NULL the pointer. When the error path continues, XkbClearDoodad is called during cleanup and frees the same pointer again, resulting in a double free. An authenticated X client can trigger this by sending a...

Important: tigervnc

Issue Overview: CheckSetDoodad in xkb/xkb.c frees doodad-text.text on error but does not NULL the pointer. When the error path continues, XkbClearDoodad is called during cleanup and frees the same pointer again, resulting in a double free. An authenticated X client can trigger this by sending a...

Rocky Linux 9 [CIQ] Security Update: httpd / httpd-core / httpd-core-debuginfo / httpd-debuginfo / etc Multiple Vulnerabilities (crlsa-2026_88229)

The Rocky Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202688229 advisory. httpd: httpd: HTTP response smuggling via crafted Transfer-Encoding response in modproxyuwsgi CVE-2026-63718 httpd: httpd: Denial of Service via integer...

Debian dla-4856 : xdg-dbus-proxy - security update

The remote Debian 12 host has packages installed that are affected by a vulnerability as referenced in the dla-4856 advisory. - ------------------------------------------------------------------------- Debian LTS Advisory DLA-4856-1 [email protected] https://www.debian.org/lts/security/...

Rocky Linux 8 [CIQ] Security Update: autocorr-af / autocorr-bg / autocorr-ca / autocorr-cs / autocorr-da / etc Multiple Vulnerabilities (crlsa-2026_88164)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202688164 advisory. libreoffice: heap buffer overflow in PDF import stream handling CVE-2026-63274 libreoffice: stack buffer overflow in CFF to Type 1 font conversion...

Rocky Linux 9.6 [TuxCare] Security Update: tigervnc / tigervnc-icons / tigervnc-license / tigervnc-selinux / etc Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1792819460)

The Rocky Linux 9.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1792819460 advisory. - xorg-x11-server: xorg-x11-server: arbitrary code execution via GLX RenderLarge heap-based buffer overflow CVE-2026-93517 -...

Linux Distros Unpatched Vulnerability : CVE-2026-110264

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue has been discovered in GitLab CE/EE affecting all versions from 7.0 before 18.11.13, 19.0 before 19.0.10, 19.1 before 19.1.9, 19.2 before 19.2.9, 19.3...

Security update for docker (important)

openSUSE security update: security update for docker ------------------------------------------------------------- Announcement ID: openSUSE-SU-2026:22158-1 Rating: important References: bsc1073877 bsc1099277 bsc1262346 bsc1265782 bsc1266176 bsc1266625 bsc1267827 bsc1268280 bsc1268359 bsc1271209...

mariadb: MariaDB: Out-of-bound buffer write on in `ST_AsText` of nested GeometryCollections

A flaw was found in MariaDB. An authenticated remote attacker with low privileges can cause memory corruption and potentially achieve arbitrary code execution by submitting specially crafted Geographic Information System GIS objects. This issue is caused by an out-of-bounds write in the STAsText...