Linux Distros Unpatched Vulnerability : CVE-2026-74484

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 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...

PT-2026-72938

In the Linux kernel, the following vulnerability has been resolved: binfmt misc: use exe file deny write access for the interpreter clone For MISC FMT OPEN FILE entries load misc binary clones the registered interpreter file and denies write access to the clone via plain deny write access. The...

PT-2026-72937

In the Linux kernel, the following vulnerability has been resolved: binfmt misc: 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 create...

Linux Distros Unpatched Vulnerability : CVE-2026-74487

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - binfmtmisc: restore write access when removing an entry Registering an entry with the MISCFMTOPENFILE flag opens the interpreter via openexec which denies write...

Linux Distros Unpatched Vulnerability : CVE-2026-74483

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 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...

PT-2026-72939

In the Linux kernel, the following vulnerability has been resolved: binfmt misc: restore write access when removing an entry Registering an entry with the MISC FMT OPEN FILE flag opens the interpreter via open exec which denies write access to it for as long as the entry exists. Removing the entr...

Linux Distros Unpatched Vulnerability : CVE-2026-74486

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - binfmtmisc: use exefiledenywriteaccess for the interpreter clone For MISCFMTOPENFILE entries loadmiscbinary clones the registered interpreter file and denies...

Linux Distros Unpatched Vulnerability : CVE-2026-74485

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - binfmtmisc: reject a flag character as the field delimiter The registration string starts with a user chosen delimiter that separates the individual fields. So...

PT-2026-72936

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A denial of service DoS issue exists in the binfmt misc module. An entry registered with the 'F' flag opens its interpreter at registration and retains the file until the entry is freed...

SUSE CVE-2026-68186

In the Linux kernel, the following vulnerability has been resolved: binfmtmisc: set haveexecfd only once the interpreter is opened loadmiscbinary raises bprm-haveexecfd as soon as it sees the 'O' or 'C' flag. This happens well before it opens the interpreter. If that open fails the flag stays set...

CVE-2026-68186

A flaw was found in the binfmtmisc component of the Linux kernel. An unprivileged user can exploit this by registering a binfmtmisc entry with a specially crafted interpreter path on a FUSE Filesystem in Userspace mount. If the interpreter open fails, it can lead to a NULL pointer dereference whe...

CVE-2026-68186

In the Linux kernel, the following vulnerability has been resolved: binfmtmisc: set haveexecfd only once the interpreter is opened loadmiscbinary raises bprm-haveexecfd as soon as it sees the 'O' or 'C' flag. This happens well before it opens the interpreter. If that open fails the flag stays set...

DEBIAN-CVE-2026-68186

In the Linux kernel, the following vulnerability has been resolved: binfmtmisc: set haveexecfd only once the interpreter is opened loadmiscbinary raises bprm-haveexecfd as soon as it sees the 'O' or 'C' flag. This happens well before it opens the interpreter. If that open fails the flag stays set...

CVE-2026-68186

In the Linux kernel, the following vulnerability has been resolved: binfmtmisc: set haveexecfd only once the interpreter is opened loadmiscbinary raises bprm-haveexecfd as soon as it sees the 'O' or 'C' flag. This happens well before it opens the interpreter. If that open fails the flag stays set...

UBUNTU-CVE-2026-68186

In the Linux kernel, the following vulnerability has been resolved: binfmtmisc: set haveexecfd only once the interpreter is opened loadmiscbinary raises bprm-haveexecfd as soon as it sees the 'O' or 'C' flag. This happens well before it opens the interpreter. If that open fails the flag stays set...

CVE-2026-68186

The CVE-2026-68186 issue affects the Linux kernel’s binfmt_misc handling. load_misc_binary() sets bprm->have_execfd when it encounters the O/C flag, before the interpreter is opened, which could cause a NULL dereference in begin_new_exec() if an interpreter open fails and a later format is cho...

CVE-2026-68186 binfmt_misc: set have_execfd only once the interpreter is opened

In the Linux kernel, the following vulnerability has been resolved: binfmtmisc: set haveexecfd only once the interpreter is opened loadmiscbinary raises bprm-haveexecfd as soon as it sees the 'O' or 'C' flag. This happens well before it opens the interpreter. If that open fails the flag stays set...

CVE-2026-68186 binfmt_misc: set have_execfd only once the interpreter is opened

In the Linux kernel, the following vulnerability has been resolved: binfmtmisc: set haveexecfd only once the interpreter is opened loadmiscbinary raises bprm-haveexecfd as soon as it sees the 'O' or 'C' flag. This happens well before it opens the interpreter. If that open fails the flag stays set...

Linux Distros Unpatched Vulnerability : CVE-2026-68186

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - binfmtmisc: set haveexecfd only once the interpreter is opened loadmiscbinary raises bprm-haveexecfd as soon as it sees the 'O' or 'C' flag. This happens well...

The vulnerability of the check_special_flags() function in the fs/binfmt_misc.c file of the Linux kernel file system allows a attacker to access protected information or cause service failures.

The vulnerability of the checkspecialflags function in the fs/binfmtmisc.c file of the Linux kernel file system is related to a lack of data type conversion mechanisms. Exploiting this vulnerability could allow an attacker to access protected information or cause service failures...