Linux Distros Unpatched Vulnerability : CVE-2026-98812

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net/mctp: publish the mctpdev only after it is initialised mctpadddev links the new mctpdev into dev-mctpptr before mdev-dev is assigned, so a reader that picks...

SUSE CVE-2026-98364

In the Linux kernel, the following vulnerability has been resolved: xfrm: hold netdevice reference under RCU in bundle creation xfrmbundlecreate and xfrmcreatedummybundle read dst-dev into a local pointer without taking a device reference, then pass it to xfrmfilldst. A concurrent RTMDELLINK...

DEBIAN-CVE-2026-98364

In the Linux kernel, the following vulnerability has been resolved: xfrm: hold netdevice reference under RCU in bundle creation xfrmbundlecreate and xfrmcreatedummybundle read dst-dev into a local pointer without taking a device reference, then pass it to xfrmfilldst. A concurrent RTMDELLINK...

CVE-2026-98364

In the Linux kernel, the following vulnerability has been resolved: xfrm: hold netdevice reference under RCU in bundle creation xfrmbundlecreate and xfrmcreatedummybundle read dst-dev into a local pointer without taking a device reference, then pass it to xfrmfilldst. A concurrent RTMDELLINK...

CVE-2026-98364 xfrm: hold net_device reference under RCU in bundle creation

In the Linux kernel, the following vulnerability has been resolved: xfrm: hold netdevice reference under RCU in bundle creation xfrmbundlecreate and xfrmcreatedummybundle read dst-dev into a local pointer without taking a device reference, then pass it to xfrmfilldst. A concurrent RTMDELLINK...

CVE-2026-98364

The Linux kernel is vulnerable to a use-after-free condition during bundle creation in the xfrm subsystem. The functions xfrm_bundle_create() and xfrm_create_dummy_bundle() read dst->dev into a local pointer without obtaining a proper device reference before passing it to xfrm_fill_dst(). If a...

CVE-2026-98364 xfrm: hold net_device reference under RCU in bundle creation

In the Linux kernel, the following vulnerability has been resolved: xfrm: hold netdevice reference under RCU in bundle creation xfrmbundlecreate and xfrmcreatedummybundle read dst-dev into a local pointer without taking a device reference, then pass it to xfrmfilldst. A concurrent RTMDELLINK...

CVE-2026-98364

In the Linux kernel, the following vulnerability has been resolved: xfrm: hold netdevice reference under RCU in bundle creation xfrmbundlecreate and xfrmcreatedummybundle read dst-dev into a local pointer without taking a device reference, then pass it to xfrmfilldst. A concurrent RTMDELLINK...

EUVD-2026-93349

In the Linux kernel, the following vulnerability has been resolved: xfrm: hold netdevice reference under RCU in bundle creation xfrmbundlecreate and xfrmcreatedummybundle read dst-dev into a local pointer without taking a device reference, then pass it to xfrmfilldst. A concurrent RTMDELLINK...

CVE-2026-98359 RDMA/core: Reject unregistering netdevs in ib_get_eth_speed

In the Linux kernel, the following vulnerability has been resolved: RDMA/core: Reject unregistering netdevs in ibgetethspeed ibdevicegetnetdev intentionally returns a referenced netdevice even when it is unregistering, so matching and cleanup callers can still find the association. The reference...

CVE-2026-98359 RDMA/core: Reject unregistering netdevs in ib_get_eth_speed

In the Linux kernel, the following vulnerability has been resolved: RDMA/core: Reject unregistering netdevs in ibgetethspeed ibdevicegetnetdev intentionally returns a referenced netdevice even when it is unregistering, so matching and cleanup callers can still find the association. The reference...

CVE-2026-98364: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: xfrm: hold netdevice reference under RCU in bundle creation xfrmbundlecreate and xfrmcreatedummybundle read dst-dev into a local pointer without taking a device reference, then pass it to xfrmfilldst. A concurrent RTMDELLINK...

SUSE CVE-2026-93279

In the Linux kernel, the following vulnerability has been resolved: staging: octeon: add missing taskletkill in cvmocttxshutdown The TX cleanup tasklet can be scheduled by the watchdog IRQ handler to execute cvmocttxdocleanup. There can be a pending tasklet in the queue which might run after the...

DEBIAN-CVE-2026-97434

In the Linux kernel, the following vulnerability has been resolved: dpaa2-switch: fix handling of NAPI on the remove path All the NAPI instances for a DPSW device are attached to the first switch port's netdevice but shared by all ports. The NAPI instances get disabled only once the last port goe...

CVE-2026-93279

In the Linux kernel, the following vulnerability has been resolved: staging: octeon: add missing taskletkill in cvmocttxshutdown The TX cleanup tasklet can be scheduled by the watchdog IRQ handler to execute cvmocttxdocleanup. There can be a pending tasklet in the queue which might run after the...

CVE-2026-93279 staging: octeon: add missing tasklet_kill in cvm_oct_tx_shutdown

In the Linux kernel, the following vulnerability has been resolved: staging: octeon: add missing taskletkill in cvmocttxshutdown The TX cleanup tasklet can be scheduled by the watchdog IRQ handler to execute cvmocttxdocleanup. There can be a pending tasklet in the queue which might run after the...

EUVD-2026-86151

In the Linux kernel, the following vulnerability has been resolved: staging: octeon: add missing taskletkill in cvmocttxshutdown The TX cleanup tasklet can be scheduled by the watchdog IRQ handler to execute cvmocttxdocleanup. There can be a pending tasklet in the queue which might run after the...

CVE-2026-93279 staging: octeon: add missing tasklet_kill in cvm_oct_tx_shutdown

In the Linux kernel, the following vulnerability has been resolved: staging: octeon: add missing taskletkill in cvmocttxshutdown The TX cleanup tasklet can be scheduled by the watchdog IRQ handler to execute cvmocttxdocleanup. There can be a pending tasklet in the queue which might run after the...

CVE-2026-93279: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: staging: octeon: add missing taskletkill in cvmocttxshutdown The TX cleanup tasklet can be scheduled by the watchdog IRQ handler to execute cvmocttxdocleanup. There can be a pending tasklet in the queue which might run after the...

CVE-2026-97434

In the Linux kernel, the following vulnerability has been resolved: dpaa2-switch: fix handling of NAPI on the remove path All the NAPI instances for a DPSW device are attached to the first switch port's netdevice but shared by all ports. The NAPI instances get disabled only once the last port goe...