Linux Distros Unpatched Vulnerability : CVE-2026-42390

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An invalid zone might pass ZONEMD validation while it should not. This is only relevant if ZoneToCache is configured with ZONEMD validation. CVE-2026-42390 Note...

Linux Distros Unpatched Vulnerability : CVE-2026-55622

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Incus is a system container and virtual machine manager. Prior to version 7.2.0, missing authorization checks exist for instance copying where an attacker knowi...

Linux Distros Unpatched Vulnerability : CVE-2026-53110

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - s390/bpf: Zero-extend bpf prog return values and kfunc arguments s390x ABI requires callers to zero-extend unsigned arguments and sign-extend signed arguments,...

Linux Distros Unpatched Vulnerability : CVE-2026-53191

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - iouring/net: inherit IORINGCQEFBUFMORE across bundle recv retries When a bundle recv retries inside iorecvfinish, the merge logic OR the saved cflags from the...

Linux Distros Unpatched Vulnerability : CVE-2026-6425

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Debian Linux - qemu - None Ubuntu Linux - Unknown description CVE-2026-6425 Note that Nessus relies on the presence of the package as reported by the vendor...

Linux Distros Unpatched Vulnerability : CVE-2026-53213

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/vc4: fix krealloc memory leak Don't just overwrite the original pointer passed to krealloc with its return value without checking latter: MEM = kreallocMEM...

Linux Distros Unpatched Vulnerability : CVE-2026-40211

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An attacker can send crafted DNS over HTTP/3 queries, triggering an exception that prevents some buffer from being freed right away. The buffer will be freed at...

Linux Distros Unpatched Vulnerability : CVE-2026-53321

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - iouring/napi: cap busypollto 10 msec Currently there's no cap on the maximum amount of time that napi is allowed to poll if no events are found, which can lead ...

Linux Distros Unpatched Vulnerability : CVE-2026-48004

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Debian Linux - qemu - None Ubuntu Linux - Unknown description CVE-2026-48004 Note that Nessus relies on the presence of the package as reported by the vendor...

Linux Distros Unpatched Vulnerability : CVE-2026-40012

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ECS zero scoped answers are stored in the packet cache while they should not. This impacts only configurations that have ECS enabled; CVE-2026-40012 Note that...

Linux Distros Unpatched Vulnerability : CVE-2026-53242

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ALSA: PCM: Fix wait queue list corruption in sndpcmdrain on linked streams sndpcmdrain uses initwaitqueueentry which does not clear entry.prev/next, and...

Linux Distros Unpatched Vulnerability : CVE-2026-53149

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - thunderbolt: Bound root directory content to block size tbpropertyparsedir does not check that contentoffset + contentlen fits within blocklen for the root...

Linux Distros Unpatched Vulnerability : CVE-2026-53241

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ALSA: seq: dummy: fix UMP event stack overread The dummy sequencer port forwards events by copying an incoming struct sndseqevent into a stack temporary,...

Linux Distros Unpatched Vulnerability : CVE-2026-48751

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Incus is a system container and virtual machine manager. Prior to version 7.2.0, instance snapshots ignore the restricted.containers.lowlevel=block setting;...

Linux Distros Unpatched Vulnerability : CVE-2026-13324

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Debian Linux - geary - None Ubuntu Linux - Unknown description CVE-2026-13324 Note that Nessus relies on the presence of the package as reported by the vendor...

Linux Distros Unpatched Vulnerability : CVE-2026-53000

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - netfilter: nat: use kfreercu to release ops Florian Westphal says: Historically this is not an issue, even for normal base hooks: the data path doesn't use the...

Linux Distros Unpatched Vulnerability : CVE-2026-53111

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - bpf: testrun: Fix the null pointer dereference issue in bpflwtxmitpushencap The bpflwtxmitpushencap helper needs to access skbdstskb-dev to calculate the neede...

Linux Distros Unpatched Vulnerability : CVE-2026-52977

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - futex: Prevent lockup in requeue-PI during signal/ timeout wakeup During wait-requeue-pi task A and requeue-PI task B the following race can happen: Task A Tas...

Linux Distros Unpatched Vulnerability : CVE-2026-53086

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: bcmgenet: fix racing timeout handler The bcmgenettimeout handler tries to take down all tx queues when a single queue times out. This is over zealous and...

Linux Distros Unpatched Vulnerability : CVE-2026-53091

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: pull headers in qdiscpktlensegsinit Most ndostartxmit methods expects headers of gso packets to be already in skb-head. net/core/tso.c users are...