CVE-2026-49424

The Linuxulator's waitid() syscall translates a FreeBSD siginfo_t into a stack-declared Linux siginfo_t without zeroing it first, leaking 104 bytes of uninitialized kernel stack data to unprivileged users. Affected: FreeBSD 14.3, 14.4, and 15.0. No workaround exists; systems not using the Linux b...

CVE-2026-72416 netfilter: nft_compat: ebtables emulation must reject non-bridge targets

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftcompat: ebtables emulation must reject non-bridge targets xtables targets return netfilter verdicts: NFACCEPT, NFDROP, and so on. ebtables targets return incompatible verdicts: EBTACCEPT, EBTDROP, ... We cannot allo...

PT-2026-72604

In the Linux kernel, the following vulnerability has been resolved: netfilter: nft compat: ebtables emulation must reject non-bridge targets xtables targets return netfilter verdicts: NF ACCEPT, NF DROP, and so on. ebtables targets return incompatible verdicts: EBT ACCEPT, EBT DROP, ... We cannot...

RHSA-2026:54642 Red Hat Security Advisory: compat-libtiff3 security update

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RHSA-2026:54638 Red Hat Security Advisory: compat-libtiff3 security update

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RHSA-2026:54640 Red Hat Security Advisory: compat-libtiff3 security update

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python3-ansible-compat-26.8.0-1.1 on GA media (moderate)

python3-ansible-compat-26.8.0-1.1 on GA media Announcement ID: openSUSE-SU-2026:11509-1 Rating: moderate Cross-References: CVE-2026-11332 CVSS scores: CVE-2026-11332 SUSE : 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Affected Products: openSUSE Tumbleweed An update that solves one...

Important: Red Hat Security Advisory: compat-libtiff3 security update

An update for compat-libtiff3 is now available for Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions and Red Hat Enterprise Linux 8.8 Telecommunications Update Service. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability...

Important: Red Hat Security Advisory: compat-libtiff3 security update

An update for compat-libtiff3 is now available for Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support and Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On. Red Hat Product Security has rated this update as having a security impact of Important. A Common...

Important: Red Hat Security Advisory: compat-libtiff3 security update

An update for compat-libtiff3 is now available for Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support and Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On. Red Hat Product Security has rated this update as having a security impact of Important. A Common...

OPENSUSE-SU-2026:11509-1 python3-ansible-compat-26.8.0-1.1 on GA media

These are all security issues fixed in the python3-ansible-compat-26.8.0-1.1 package on the GA media of openSUSE Tumbleweed...

CVE-2026-68313

In the Linux kernel, the following vulnerability has been resolved: tipc: fix infinite loop in tipcnlcompatdumpit cmd-dumpit callback can return a negative errno, causing an infinite loop due to the whilelen condition. As the loop never terminates, genlmutex is never released, and other tasks...

Astra Linux – Vulnerability found in Linux 6.12, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: “comedi”: checking the attached status of devices in compatible IOCTLs. Syzbot identified a issue 1 that causes the kernel to crash, seemingly due to the absence of the callback dev-getvalidroutes. This should never happen, as th...

Astra Linux – Vulnerability found in Linux 6.12, Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: dmaengine: idxd: Fixed device leaks during the compat bind and unbind operations. Make sure to remove the references to the idxd device when using the compat bind and unbind sysfs interfaces...

RHSA-2026:47183 Red Hat Security Advisory: compat-libtiff3 security update

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Important: Red Hat Security Advisory: compat-libtiff3 security update

An update for compat-libtiff3 is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerabilit...

RHEL 8 : compat-libtiff3 (RHSA-2026:47183)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2026:47183 advisory. The libtiff3 package provides libtiff 3, an older version of libtiff library for manipulating TIFF Tagged Image File Format image format files. This...

RockyLinux 8 : compat-libtiff3 (RLSA-2026:47183)

The remote RockyLinux 8 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:47183 advisory. libtiff: libtiff: Heap-based buffer overflow via crafted PixarLog-compressed TIFF image CVE-2026-12912 Tenable has extracted the preceding description block...

RHSA-2026:47096 Red Hat Security Advisory: compat-openssl10 security update

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Oracle Linux 8 : compat-libtiff3 (ELSA-2026-47183)

The remote Oracle Linux 8 host has a package installed that is affected by a vulnerability as referenced in the ELSA-2026-47183 advisory. 3.9.4-16 - fix CVE-2026-12912: heap-buffer-overflow in PixarLog ABGR decoding RHEL-189375 Tenable has extracted the preceding description block directly from t...