Linux Distros Unpatched Vulnerability : CVE-2026-4691

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Use-after-free in the CSS Parsing and Computation component. This vulnerability was fixed in Firefox 149, Firefox ESR 115.34, Firefox ESR 140.9, Thunderbird 149...

Linux Distros Unpatched Vulnerability : CVE-2026-23348

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - cxl: Fix race of nvdimmbus object when creating nvdimm objects Found issue during running of cxl- translate.sh unit test. Adding a 3s sleep right before the tes...

Linux Distros Unpatched Vulnerability : CVE-2026-23389

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ice: Fix memory leak in icesetringparam In icesetringparam, txrings and xdprings are allocated before rxrings. If the allocation of rxrings fails, the code jump...

Linux Distros Unpatched Vulnerability : CVE-2026-23347

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - can: usb: f81604: correctly anchor the urb in the read bulk callback When submitting an urb, that is using the anchor pattern, it needs to be anchored before...

Linux Distros Unpatched Vulnerability : CVE-2026-23378

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net/sched: actife: Fix metalist update behavior Whenever an ife action replace changes the metalist, instead of replacing the old data on the metalist, the...

Linux Distros Unpatched Vulnerability : CVE-2026-4699

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 in the Layout: Text and Fonts component. This vulnerability was fixed in Firefox 149, Firefox ESR 115.34, Firefox ESR 140.9,...

Linux Distros Unpatched Vulnerability : CVE-2026-23298

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - can: ucan: Fix infinite loop from zero-length messages If a broken ucan device gets a message with the message length field set to 0, then the driver will loop...

Linux Distros Unpatched Vulnerability : CVE-2026-23327

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - cxl/mbox: validate payload size before accessing contents in cxlpayloadfromuserallowed cxlpayloadfromuserallowed casts and dereferences the input payload withou...

Linux Distros Unpatched Vulnerability : CVE-2026-23321

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - mptcp: pm: in-kernel: always mark signal+subflow endp as used Syzkaller managed to find a combination of actions that was generating this warning:...

Linux Distros Unpatched Vulnerability : CVE-2026-23372

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - nfc: rawsock: cancel txwork before socket teardown In rawsockrelease, cancel any pending txwork and purge the write queue before orphaning the socket...

Linux Distros Unpatched Vulnerability : CVE-2026-4738

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in OSGeo gdal frmts/zlib/contrib/infback9 modules. This vulnerability is...

Linux Distros Unpatched Vulnerability : CVE-2026-23293

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: vxlan: fix ndtbl NULL dereference when IPv6 is disabled When booting with the 'ipv6.disable=1' parameter, the ndtbl is never initialized because inet6init...

Linux Distros Unpatched Vulnerability : CVE-2026-23303

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - smb: client: Don't log plaintext credentials in cifssetcifscreds When debug logging is enabled, cifssetcifscreds logs the key payload and exposes the plaintext...

Linux Distros Unpatched Vulnerability : CVE-2026-23285

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drbd: fix null-pointer dereference on local read error In drbdrequestendio, READCOMPLETEDWITHERROR is passed to reqmod with a NULL peerdevice: reqmodreq, what,...

Linux Distros Unpatched Vulnerability : CVE-2026-23300

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: ipv6: fix panic when IPv4 route references loopback IPv6 nexthop When a standalone IPv6 nexthop object is created with a loopback device e.g., ip -6 nextho...

Linux Distros Unpatched Vulnerability : CVE-2026-23346

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - arm64: io: Extract user memory type in ioremapprot The only caller of ioremapprot outside of the generic ioremap implementation is genericaccessphys, which pass...

Linux Distros Unpatched Vulnerability : CVE-2026-4718

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Undefined behavior in the WebRTC: Signaling component. This vulnerability was fixed in Firefox 149, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9...

Linux Distros Unpatched Vulnerability : CVE-2026-23343

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - xdp: produce a warning when calculated tailroom is negative Many ethernet drivers report xdp Rx queue frag size as being the same as DMA write size. However, th...

Linux Distros Unpatched Vulnerability : CVE-2026-33202

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Active Storage allows users to attach cloud and local files in Rails applications. Prior to versions 8.1.2.1, 8.0.4.1, and 7.2.3.1, Active Storage's...

Linux Distros Unpatched Vulnerability : CVE-2026-23392

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - netfilter: nftables: release flowtable after rcu grace period on error Call synchronizercu after unregistering the hooks from error path, since a hook that...