Linux Distros Unpatched Vulnerability : CVE-2026-64449

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - staging: vmeuser: bound slave read/write to the kernbuf size The SLAVE-path helpers buffertouser and bufferfromuser copy 'count' bytes into/out of the fixed-siz...

Linux Distros Unpatched Vulnerability : CVE-2026-15791

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A crafted message in the BuildKit low-level build API can be used to remove the contents of the /tmp directory. The action that can normally be used to delete...

Linux Distros Unpatched Vulnerability : CVE-2026-64283

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - KVM: guestmemfd: Treat memslot binding offset+size as unsigned values When binding a memslot to a guestmemfd file, treat the offset and size as unsigned values ...

Linux Distros Unpatched Vulnerability : CVE-2026-64520

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - firmware: armffa: Bound PARTITIONINFOGETREGS copies The register-based PARTITIONINFOGET path trusted the firmware-provided indices when copying partition...

Linux Distros Unpatched Vulnerability : CVE-2026-64258

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - fuse-uring: remove request-less entries from entwreqqueue to fix NULL deref If a copy into the userspace ring buffer fails, a request will be terminated and...

Linux Distros Unpatched Vulnerability : CVE-2026-16411

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Memory safety bugs present in Firefox 152. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could ha...

Linux Distros Unpatched Vulnerability : CVE-2026-64364

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - HID: multitouch: fix out-of-bounds bit access on mtioflags mtioflags is a single unsigned long, but mtprocessslot, mtreleasependingpalms and mtreleasecontacts...

Linux Distros Unpatched Vulnerability : CVE-2026-64401

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - smb: client: resolve SWN tcon from live registrations cifsswnnotify looks up a witness registration by id under cifsswnregidrmutex, drops the mutex, and then us...

Linux Distros Unpatched Vulnerability : CVE-2026-16389

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Incorrect boundary conditions, integer overflow in the Libraries component in NSS. This vulnerability was fixed in Firefox 153 and Thunderbird 153. CVE-2026-163...

Linux Distros Unpatched Vulnerability : CVE-2026-16397

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Clickjacking issue in the WebExtensions component in Firefox for Android. This vulnerability was fixed in Firefox 153. CVE-2026-16397 Note that Nessus relies on...

Linux Distros Unpatched Vulnerability : CVE-2026-64273

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Input: iforce - bound the device-reported force-feedback effect index iforceprocesspacket handles a status report packet id 0x02 by taking a force-feedback effe...

Linux Distros Unpatched Vulnerability : CVE-2026-16363

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - JIT miscompilation in the JavaScript: WebAssembly component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird...

Linux Distros Unpatched Vulnerability : CVE-2026-64302

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - x86/mm: Fix freeing of PMD-sized vmemmap pages Commit bf9e4e30f353 x86/mm: use pagetablefree, switched from freeing non-boot page tables through freepages to...

Linux Distros Unpatched Vulnerability : CVE-2026-16399

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Site isolation issue in the DOM: Navigation component. This vulnerability was fixed in Firefox 153 and Thunderbird 153. CVE-2026-16399 Note that Nessus relies o...

Linux Distros Unpatched Vulnerability : CVE-2026-12547

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - SoupAuthManager caches proxy authentication credentials without scoping them to the proxy authority host:port. When the proxy configuration changes e.g., via...

Linux Distros Unpatched Vulnerability : CVE-2026-64261

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - fuse-uring: Avoid use-after-free in fuseuringasyncstopqueues fuseuringasyncstopqueues might run when the last reference on ring-queuerefs was already dropped. I...

Linux Distros Unpatched Vulnerability : CVE-2026-64485

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ALSA: compress: Fix task creation error unwind sndcomprtasknew allocates the driver task before validating the returned DMA buffers and reserving file...

Linux Distros Unpatched Vulnerability : CVE-2026-64491

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ALSA: usx2y: us144mkii: fix work UAF on disconnect tascamdisconnect cancels capturework and midiinwork before usbkillanchoredurbs kills the capture/MIDI-in URBs...

Linux Distros Unpatched Vulnerability : CVE-2026-59849

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in libssh. Logic errors in automatic certificate-based public key authentication can cause libssh clients to loop indefinitely when configured...

Linux Distros Unpatched Vulnerability : CVE-2026-64440

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - staging: rtl8723bs: fix OOB write in HTcapshandler HTcapshandler iterates pIE-length bytes and writes into HTcaps.u.HTcap, which is a fixed 26-byte array sizeof...