PT-2026-128161

In the Linux kernel, the following vulnerability has been resolved: mshv vtl: Check per-CPU register page before mmap Register-page setup is optional for each CPU. If allocation or registration fails, mshv vtl configure reg page warns and leaves that CPU's reg page NULL, but initial context setup...

CVE-2026-99206

In the Linux kernel, the following vulnerability has been resolved: scsi: target: iscsi: Fix race in discovery auth updates Separate configfs opens can concurrently update the discovery AuthMethod parameter. Both callers may free the same value in iscsiupdateparamvalue, causing a double-free...

UBUNTU-CVE-2026-99177

In the Linux kernel, the following vulnerability has been resolved: KVM: SEV: Fix page dirtying in sevgmempostpopulate setpagedirty requires that the caller holds some kind of lock to ensure that the page's mapping does not concurrently go away. That is not the case for a random page we got from...

PT-2026-128334

The GPIO syscall handlers in drivers/gpio/gpio handlers.c did not validate the pin argument supplied by a user-mode caller. z vrfy gpio pin configure, z vrfy gpio pin get config and z vrfy gpio pin interrupt configure verified only the device object K SYSCALL DRIVER GPIO / K SYSCALL OBJ and then...

PT-2026-128194

In the Linux kernel, the following vulnerability has been resolved: netlink: avoid hashing the network namespace pointer The netlink rhashtable key includes a raw struct net pointer and a user-controlled port ID. Both /proc/net/netlink and socket diagnostics expose the table's bucket order. By...

Linux Distros Unpatched Vulnerability : CVE-2026-99093

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - mm: don't schedule deferred kernel page table freeing while booting Booting with a boot-time function tracer and a filter, for example ftrace=function...

Linux Distros Unpatched Vulnerability : CVE-2026-99124

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - s390/pci: Fix leak of uninitialized kernel data in SCLP report While reporterrorwrite checks that the provided buffer is at least as large as the header struct,...

Linux Distros Unpatched Vulnerability : CVE-2026-99179

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - watchqueue: Fix note pool publication race in watchqueuesetsize There is a race between watchqueuesetsize and postonenotification. watchqueuesetsize publishes...

Linux Distros Unpatched Vulnerability : CVE-2026-99130

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - iouring/cancel: don't spin on local work the task can't run iouringcancelgeneric refuses to sleep while any ring on the exiting task's tctx has local work...

Linux Distros Unpatched Vulnerability : CVE-2026-99164

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - spi: imx: fix slab corruption from undersized DMA bounce buffers Since commit faa8e404ad8e spi: imx: support dynamic burst length for ECSPI DMA mode, the driver...

Linux Distros Unpatched Vulnerability : CVE-2026-99200

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: hisilicon: hisifemac: Move setting of netops to fix crash hisifemacdrvprobe connects the PHY before dev-netdevops is assigned. phyattachdirect -...

Linux Distros Unpatched Vulnerability : CVE-2026-99186

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - x86/insn-eval: Fix shadowed segment index in getsegregoverrideidx Commit 45e1dccc0653 x86/insn: Simplify foreachinsnprefix made foreachinsnprefix declare its ow...

Linux Distros Unpatched Vulnerability : CVE-2026-99141

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - tracing: Fix crash in printgraphfunctionevent tracingsettracer assigns the flags of the newly selected tracer with: tr-currenttraceflags = t-flags ? :...

Linux Distros Unpatched Vulnerability : CVE-2026-99138

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - tcp: fix use-after-free in dotcpgetsockoptTCPCCINFO dotcpgetsockopt reads icsk-icskcaops and dereferences the getinfo function pointer without rcureadlock. With...

Linux Distros Unpatched Vulnerability : CVE-2026-99215

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - power: supply: core: prevent unregistering a power supply while a callback runs Once a power supply is registered, its callbacks can immediately start firing fr...

PT-2026-128144

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix NULL sink dereference in USB4 bandwidth functions allocate usb4 bandwidth for stream and allocate usb4 bandwidth both use ASSERTstream-sink before dereferencing stream-sink-link. ASSERT is compiled out in...

CVE-2026-99148

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: keep the eviction fence until the last handle is closed amdgpugemobjectclose detaches the user queue eviction fence from the BO before it checks bova-refcount, so closing any handle of a BO removes the fence, even whe...

PT-2026-128141

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: keep the eviction fence until the last handle is closed amdgpu gem object close detaches the user queue eviction fence from the BO before it checks bo va-ref count, so closing any handle of a BO removes the fence, eve...

CVE-2026-99144: Linux: In the Linux kernel, the following vulnerability has been resolved: sched_ext: Fix use-after-free of a destroyed user…

In the Linux kernel, the following vulnerability has been resolved: schedext: Fix use-after-free of a destroyed user DSQ by a deferred reenqueue A deferred reenqueue can read a freed user DSQ. The request stays on its CPU's deferred list until rundeferred takes it, and the RCU callback that frees...

Linux Distros Unpatched Vulnerability : CVE-2026-99125

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - s390/pai: Handle multiple PMU stop callback invocations Handle the following scenario: The kernel protects itself against a very high sampling load and throttle...