CVE-2026-68154

The CVE-2026-68154 vulnerability affects the Linux kernel’s libceph component, where CRUSH map decoding accepts bucket type 0 (reserved for devices) can let a malformed map cause a negative bucket ID to index the OSD weight array, leading to denial of service. The issue is fixed by rejecting zero...

CVE-2026-68134

In the Linux kernel, the following vulnerability has been resolved: ptp: ptps390: Add missing facility check Only register the physical clock when facility 28 is installed and PTFF QAF returns that PTFF QPT is available...

CVE-2026-68133

In the Linux kernel, the following vulnerability has been resolved: ice: fix PTP Call Trace during PTP release If a PF reset occurs when the PTP state is ICEPTPUNINIT, then iceptprebuild will update the state to ICEPTPERROR. This will result in the following PTP release call trace during driver...

CVE-2026-68132

In the Linux kernel, the following vulnerability has been resolved: super: fix emergency thaw deadlock on frozen block devices dothawallcallback calls bdevthaw while holding sb-sumount exclusively. If the block device was frozen via bdevfreeze dropping the last block layer freeze reference calls...

CVE-2026-68131 rbd: Reset positive result codes to zero in object map update path

In the Linux kernel, the following vulnerability has been resolved: rbd: Reset positive result codes to zero in object map update path In a reply message to an RBD request, a positive result code indicates a data payload, which is not allowed for writes. While rbdosdreqcallback already resets a...

CVE-2026-68130

CVE-2026-68130 (ksmbd, Linux kernel) : The vulnerability arises in ntlm_authenticate() where destroy_previous_session() is invoked using a pre-authentication user pointer derived from the client NTLM blob, before NTLMv2 response validation. An attacker could set the NTLM blob username to a victim...

CVE-2026-68127

In the Linux kernel, the following vulnerability has been resolved: ila: reload IPv6 header after pskbmaypull in checksum adjust ilacsumadjusttransport caches ip6h = ipv6hdrskb before calling pskbmaypull. On a non-linear skb whose transport header sits in a page fragment, pskbmaypull can call...

EUVD-2026-55507

In the Linux kernel, the following vulnerability has been resolved: mac802154: hold an interface reference across the scan worker mac802154scanworker captures the scanning sub-interface under RCU and then keeps dereferencing sdata-dev after rcureadunlock and outside the rtnl -- in the failure...

CVE-2026-68120 rtase: Workaround for TX hang caused by hardware packet parsing

In the Linux kernel, the following vulnerability has been resolved: rtase: Workaround for TX hang caused by hardware packet parsing The hardware performs packet parsing before packet transmission. Parsing incomplete IPv4, IPv6, TCP, or UDP headers may trigger a TX hang because the hardware parser...

CVE-2026-68116

In the Linux kernel, the following vulnerability has been resolved: vxlan: mdb: Fix source list corruption on a failed replace When replacing the source list of an MDB remote entry, all existing sources are first marked for deletion and vxlanmdbremotesrcsadd is then called to add the new source...

CVE-2026-68112 drm/amdgpu/gfx9.4.3: replace BUG_ON() with WARN_ON()

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/gfx9.4.3: replace BUGON with WARNON There's no need to crash the kernel for these cases. cherry picked from commit 5676593d08998d7a6d9e2d51d6b54b3820e3755c...

CVE-2026-68109

CVE-2026-68109 : In the Linux kernel’s drm/amdgpu/sdma7.1 path, the vulnerability was resolved by replacing a failing assertion: replace BUG_ON() with WARN_ON() so the kernel no longer crashes in these cases. The commit cherry-picks the fix (c4f230b51cf2d3e7e8b1c800331f3dbed2a9e3f5). Affected com...

CVE-2026-68108

In CVE-2026-68108, the Linux kernel component drm/amdgpu/vce is vulnerable to a 32-bit integer overflow when processing VCE command streams with oversized dimensions (e.g., 65536×65536), allowing out-of-bounds memory access by the GPU firmware. The issue is addressed by using 64-bit arithmetic to...

CVE-2026-68101 drm/amdgpu: fix check in amdgpu_hmm_invalidate_gfx

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix check in amdgpuhmminvalidategfx For a short moment during alloc/free the userptr BO is not part of his VM, so bo-vmbo can be NULL. Keep a reference to the VM root PD as parent of the userptr BO so that we can alwa...

CVE-2026-68100

In the Linux kernel, the following vulnerability has been resolved: ksmbd: validate numsubauth when copying ACE in setntacldacl setntacldacl copies each ACE from the attacker-controlled stored security descriptor verbatim into the response DACL without checking sid.numsubauth. The ACE bytes...

CVE-2026-68098

CVE-2026-68098 affects ksmbd in the Linux kernel. The root cause is in set_ntacl_dacl(), which can stop copying ACEs when DACL size accounting overflows. As a result, the dedup walk may inspect a tail beyond the copied ACEs, potentially enabling an out-of-bounds read with possible denial of servi...

CVE-2026-68098

In the Linux kernel, the following vulnerability has been resolved: ksmbd: bound DACL dedup walk to copied ACEs setntacldacl can stop copying ACEs before consuming the full input DACL when size accounting overflows. When that happens, numaces reflects only the ACEs that were actually copied into...

The vulnerability of the KTLS subsystem in the kernel of the FreeBSD operating system allows a hacker to cause a service failure.

The vulnerability of the KTLS subsystem in the kernel of the FreeBSD operating system is related to the use of an uninitialized resource. Exploiting this vulnerability can allow a remote attacker to cause a service failure...

Linux Distros Unpatched Vulnerability : CVE-2026-68148

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - fscrypt: Add missing superblock check in findorinsertdirectkey The legacy 'fscryptdirectkeys' table caches master keys that are used by v1 encryption policies...

Photon OS 5.0: Linux PHSA-2025-5.0-91-0464

An update of the linux package has been released. %NASLMINLEVEL 80900 C Tenable, Inc. The descriptive text and package checks in this plugin were extracted from VMware Security Advisory PHSA-2025-5.0-91-0464. The text itself is copyright C VMware, Inc. include'compat.inc'; if description...