Linux Distros Unpatched Vulnerability : CVE-2026-74618

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - binfmtmisc: don't warn when the mount is completed from another user namespace fsopen records the caller's user namespace in fc-userns and hands back an ordinar...

CVE-2026-74487

A flaw was found in the binfmtmisc component of the Linux kernel. When a binfmtmisc entry is registered with the MISCFMTOPENFILE flag, it opens an interpreter file and denies write access. Upon removal of this entry, the write access is not properly restored. This oversight can lead to a persiste...

CVE-2026-74484

A flaw was found in the Linux kernel's binfmtmisc component. A local attacker can exploit this vulnerability by registering an 'F' entry that points to its own instance or uses it as an overlayfs lower layer. This self-pinning prevents the associated file from being closed, leading to a resource...

CVE-2026-74483

A flaw was found in the binfmtmisc component of the Linux kernel. An unprivileged local attacker, operating under specific memory constraints a tight memory cgroup, could repeatedly trigger a failure in the bmfillsuper function during a mount operation. This failure prevents the proper release of...

CVE-2026-74485

A flaw was found in the binfmtmisc component of the Linux kernel. An unprivileged local user, operating within a user namespace, could exploit this vulnerability. By registering a binfmtmisc string where the chosen delimiter character is also a flag character, the system's flag field parser can...

CVE-2026-74486

A flaw was found in the Linux kernel's binfmtmisc component. This vulnerability arises from an inconsistency in how write access is managed for cloned interpreter files. When a pre-content watch is applied to an interpreter after its registration, subsequent executions through that entry can lead...

SUSE CVE-2026-74483

In the Linux kernel, the following vulnerability has been resolved: binfmtmisc: don't leak the user namespace when the mount fails bmgettree takes a reference to the user namespace and hands it to gettreekeyed as the sget key. sgetfc moves that reference into sb-sfsinfo and clears fc-sfsinfo, so...

SUSE CVE-2026-74484

In the Linux kernel, the following vulnerability has been resolved: binfmtmisc: don't let an 'F' entry pin its own instance An entry registered with 'F' opens its interpreter at registration time and holds that file until the entry is freed. Any entry nobody removes by hand only gets closed once...

SUSE CVE-2026-74485

In the Linux kernel, the following vulnerability has been resolved: binfmtmisc: reject a flag character as the field delimiter The registration string starts with a user chosen delimiter that separates the individual fields. So that the field parsers terminate even on a truncated string createent...

SUSE CVE-2026-74486

In the Linux kernel, the following vulnerability has been resolved: binfmtmisc: use exefiledenywriteaccess for the interpreter clone For MISCFMTOPENFILE entries loadmiscbinary clones the registered interpreter file and denies write access to the clone via plain denywriteaccess. The clone is...

SUSE CVE-2026-74487

In the Linux kernel, the following vulnerability has been resolved: binfmtmisc: restore write access when removing an entry Registering an entry with the MISCFMTOPENFILE flag opens the interpreter via openexec which denies write access to it for as long as the entry exists. Removing the entry...

AZL-95994 CVE-2026-74485 affecting package kernel for versions less than 6.6.152.1-1

In the Linux kernel, the following vulnerability has been resolved: binfmtmisc: reject a flag character as the field delimiter The registration string starts with a user chosen delimiter that separates the individual fields. So that the field parsers terminate even on a truncated string createent...

AZL-96344 CVE-2026-74487 affecting package kernel for versions less than 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: binfmtmisc: restore write access when removing an entry Registering an entry with the MISCFMTOPENFILE flag opens the interpreter via openexec which denies write access to it for as long as the entry exists. Removing the entry...

CVE-2026-74487

In the Linux kernel, the following vulnerability has been resolved: binfmtmisc: restore write access when removing an entry Registering an entry with the MISCFMTOPENFILE flag opens the interpreter via openexec which denies write access to it for as long as the entry exists. Removing the entry...

CVE-2026-74485

In the Linux kernel, the following vulnerability has been resolved: binfmtmisc: reject a flag character as the field delimiter The registration string starts with a user chosen delimiter that separates the individual fields. So that the field parsers terminate even on a truncated string createent...

CVE-2026-74483

In the Linux kernel, the following vulnerability has been resolved: binfmtmisc: don't leak the user namespace when the mount fails bmgettree takes a reference to the user namespace and hands it to gettreekeyed as the sget key. sgetfc moves that reference into sb-sfsinfo and clears fc-sfsinfo, so...

CVE-2026-74484

In the Linux kernel, the following vulnerability has been resolved: binfmtmisc: don't let an 'F' entry pin its own instance An entry registered with 'F' opens its interpreter at registration time and holds that file until the entry is freed. Any entry nobody removes by hand only gets closed once...

CVE-2026-74486

In the Linux kernel, the following vulnerability has been resolved: binfmtmisc: use exefiledenywriteaccess for the interpreter clone For MISCFMTOPENFILE entries loadmiscbinary clones the registered interpreter file and denies write access to the clone via plain denywriteaccess. The clone is...

CVE-2026-74485

In the Linux kernel, the following vulnerability has been resolved: binfmtmisc: reject a flag character as the field delimiter The registration string starts with a user chosen delimiter that separates the individual fields. So that the field parsers terminate even on a truncated string createent...

CVE-2026-74484

In the Linux kernel, the following vulnerability has been resolved: binfmtmisc: don't let an 'F' entry pin its own instance An entry registered with 'F' opens its interpreter at registration time and holds that file until the entry is freed. Any entry nobody removes by hand only gets closed once...