UBUNTU-CVE-2026-68455

In the Linux kernel, the following vulnerability has been resolved: liveupdate: validate session type before performing operation The sessions ioctls are not applicable to all session types. PRESERVEFD is only applicable to outgoing sessions. RETRIEVEFD and FINISH are only valid for incoming...

CVE-2026-72013

The CVE-2026-72013 entry concerns a Linux kernel RISCV NULL-pointer dereference in machine_kexec_prepare(), where image->segment[i].buf may be NULL and copied without validation. The NULL buf originates from ima_add_kexec_buffer() via kexec_add_buffer(), with kbuf.buffer NULL, leading to an un...

CVE-2026-72013 riscv: Prevent NULL pointer dereference in machine_kexec_prepare()

In the Linux kernel, the following vulnerability has been resolved: riscv: Prevent NULL pointer dereference in machinekexecprepare A NULL pointer dereference issue is noticed in riscv's machinekexecprepare, where image-segmenti.buf might be NULL and copied unchecked. The NULL buf comes from...

CVE-2026-72013 riscv: Prevent NULL pointer dereference in machine_kexec_prepare()

In the Linux kernel, the following vulnerability has been resolved: riscv: Prevent NULL pointer dereference in machinekexecprepare A NULL pointer dereference issue is noticed in riscv's machinekexecprepare, where image-segmenti.buf might be NULL and copied unchecked. The NULL buf comes from...

EUVD-2026-59112

In the Linux kernel, the following vulnerability has been resolved: riscv: Prevent NULL pointer dereference in machinekexecprepare A NULL pointer dereference issue is noticed in riscv's machinekexecprepare, where image-segmenti.buf might be NULL and copied unchecked. The NULL buf comes from...

CVE-2026-68455 liveupdate: validate session type before performing operation

In the Linux kernel, the following vulnerability has been resolved: liveupdate: validate session type before performing operation The sessions ioctls are not applicable to all session types. PRESERVEFD is only applicable to outgoing sessions. RETRIEVEFD and FINISH are only valid for incoming...

PT-2026-72202

In the Linux kernel, the following vulnerability has been resolved: riscv: Prevent NULL pointer dereference in machine kexec prepare A NULL pointer dereference issue is noticed in riscv's machine kexec prepare, where image-segmenti.buf might be NULL and copied unchecked. The NULL buf comes from i...

CVE-2026-68435

In the Linux kernel, the following vulnerability has been resolved: LoongArch: Fix address space mismatch in kexec command line lookup When searching the loaded segments for the "kexec" command line marker, the kexecload2 path filemode == 0 passes the user-space segment buffer straight to strncmp...

DEBIAN-CVE-2026-68435

In the Linux kernel, the following vulnerability has been resolved: LoongArch: Fix address space mismatch in kexec command line lookup When searching the loaded segments for the "kexec" command line marker, the kexecload2 path filemode == 0 passes the user-space segment buffer straight to strncmp...

CVE-2026-68435

In the Linux kernel, the following vulnerability has been resolved: LoongArch: Fix address space mismatch in kexec command line lookup When searching the loaded segments for the "kexec" command line marker, the kexecload2 path filemode == 0 passes the user-space segment buffer straight to strncmp...

CVE-2026-68435 LoongArch: Fix address space mismatch in kexec command line lookup

In the Linux kernel, the following vulnerability has been resolved: LoongArch: Fix address space mismatch in kexec command line lookup When searching the loaded segments for the "kexec" command line marker, the kexecload2 path filemode == 0 passes the user-space segment buffer straight to strncmp...

CVE-2026-68435 LoongArch: Fix address space mismatch in kexec command line lookup

In the Linux kernel, the following vulnerability has been resolved: LoongArch: Fix address space mismatch in kexec command line lookup When searching the loaded segments for the "kexec" command line marker, the kexecload2 path filemode == 0 passes the user-space segment buffer straight to strncmp...

PT-2026-70949

In the Linux kernel, the following vulnerability has been resolved: LoongArch: Fix address space mismatch in kexec command line lookup When searching the loaded segments for the "kexec" command line marker, the kexec load2 path file mode == 0 passes the user-space segment buffer straight to strnc...

Linux Distros Unpatched Vulnerability : CVE-2026-68435

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - LoongArch: Fix address space mismatch in kexec command line lookup When searching the loaded segments for the kexec command line marker, the kexecload2 path...

EulerOS 2.0 SP15 : kernel (EulerOS-SA-2026-2889)

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : mm: blk-cgroup: fix use-after-free in cgwbreleaseworkfnCVE-2026-31586 e1000/e1000e: Fix leak in DMA error cleanupCVE-2026-43445 futex: Clear stale...

EUVD-2026-49595

In the Linux kernel, the following vulnerability has been resolved: crypto: asymmetrickeys - fix OOB read in pefiledigestpecontents pefiledigestpecontents computes the trailing-data hash length as pelen - hashedbytes + certssize. A crafted PE can make the addition exceed pelen, causing the unsign...

SUSE CVE-2026-64167

In the Linux kernel, the following vulnerability has been resolved: kho: skip KHO for crash kernel khofillkimage unconditionally populates the kimage with KHO metadata for every kexec image type. When the image is a crash kernel, this can be problematic as the crash kernel can run in a small...

CVE-2026-64167

A flaw was found in the Linux kernel's kexechandover KHO mechanism. This vulnerability occurs because the khofillkimage function unconditionally populates the kimage with KHO metadata, even when processing a crash kernel. When a crash kernel attempts to initialize KHO memory, it can try to access...

Linux Distros Unpatched Vulnerability : CVE-2026-64167

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: kho: skip KHO for crash kernel khofillkimage unconditionally populates the kimage with KHO...

CVE-2026-64167

In the Linux kernel, the following vulnerability has been resolved: kho: skip KHO for crash kernel khofillkimage unconditionally populates the kimage with KHO metadata for every kexec image type. When the image is a crash kernel, this can be problematic as the crash kernel can run in a small...