CVE-2026-43167 xfrm: always flush state and policy upon NETDEV_UNREGISTER event

In the Linux kernel, the following vulnerability has been resolved: xfrm: always flush state and policy upon NETDEVUNREGISTER event syzbot is reporting that "struct xfrmstate" refcount is leaking. unregisternetdevice: waiting for netdevsim0 to become free. Usage count = 2 reftracker:...

CVE-2026-43165

In the Linux kernel, the following vulnerability has been resolved: hwmon: nct7363 Fix a resource leak in nct7363presentpwmfanin When calling ofparsephandlewithargs, the caller is responsible to call ofnodeput to release the reference of device node. In nct7363presentpwmfanin, it does not release...

CVE-2026-43165

CVE-2026-43165 corresponds to a Linux kernel hwmon issue in the nct7363 driver where of_parse_phandle_with_args() references were not released with of_node_put(), causing a resource leak in nct7363_present_pwm_fanin. The connected OSV entries indicate patches in rootio-linux for various Ubuntu/De...

CVE-2026-43165

In the Linux kernel, the following vulnerability has been resolved: hwmon: nct7363 Fix a resource leak in nct7363presentpwmfanin When calling ofparsephandlewithargs, the caller is responsible to call ofnodeput to release the reference of device node. In nct7363presentpwmfanin, it does not release...

CVE-2026-43165 hwmon: (nct7363) Fix a resource leak in nct7363_present_pwm_fanin

In the Linux kernel, the following vulnerability has been resolved: hwmon: nct7363 Fix a resource leak in nct7363presentpwmfanin When calling ofparsephandlewithargs, the caller is responsible to call ofnodeput to release the reference of device node. In nct7363presentpwmfanin, it does not release...

CVE-2026-43150

The CVE-2026-43150 issue affects the Linux kernel’s perf/arm-cmn component, where the kernel now rejects unsupported CMN hardware configurations. The root cause is the kernel’s prior assumptions about maximum sizes and counts for CMN models and revisions, which could allow larger or unknown confi...

CVE-2026-43150 perf/arm-cmn: Reject unsupported hardware configurations

In the Linux kernel, the following vulnerability has been resolved: perf/arm-cmn: Reject unsupported hardware configurations So far we've been fairly lax about accepting both unknown CMN models at least with a warning, and unknown revisions of those which we do know, as although things do...

CVE-2026-43150 perf/arm-cmn: Reject unsupported hardware configurations

In the Linux kernel, the following vulnerability has been resolved: perf/arm-cmn: Reject unsupported hardware configurations So far we've been fairly lax about accepting both unknown CMN models at least with a warning, and unknown revisions of those which we do know, as although things do...

CVE-2026-43150

In the Linux kernel, the following vulnerability has been resolved: perf/arm-cmn: Reject unsupported hardware configurations So far we've been fairly lax about accepting both unknown CMN models at least with a warning, and unknown revisions of those which we do know, as although things do...

CVE-2026-43150

In the Linux kernel, the following vulnerability has been resolved: perf/arm-cmn: Reject unsupported hardware configurations So far we've been fairly lax about accepting both unknown CMN models at least with a warning, and unknown revisions of those which we do know, as although things do...

CVE-2026-43141

In the Linux kernel, the following vulnerability has been resolved: ntb: ntbhwswitchtec: Fix shift-out-of-bounds for 0 mw lut Number of MW LUTs depends on NTB configuration and can be set to zero, in such scenario rounddownpowoftwo will cause undefined behaviour and should not be performed. This...

CVE-2026-43141

In the Linux kernel, the following vulnerability has been resolved: ntb: ntbhwswitchtec: Fix shift-out-of-bounds for 0 mw lut Number of MW LUTs depends on NTB configuration and can be set to zero, in such scenario rounddownpowoftwo will cause undefined behaviour and should not be performed. This...

CVE-2026-43141 ntb: ntb_hw_switchtec: Fix shift-out-of-bounds for 0 mw lut

In the Linux kernel, the following vulnerability has been resolved: ntb: ntbhwswitchtec: Fix shift-out-of-bounds for 0 mw lut Number of MW LUTs depends on NTB configuration and can be set to zero, in such scenario rounddownpowoftwo will cause undefined behaviour and should not be performed. This...

CVE-2026-43141 ntb: ntb_hw_switchtec: Fix shift-out-of-bounds for 0 mw lut

In the Linux kernel, the following vulnerability has been resolved: ntb: ntbhwswitchtec: Fix shift-out-of-bounds for 0 mw lut Number of MW LUTs depends on NTB configuration and can be set to zero, in such scenario rounddownpowoftwo will cause undefined behaviour and should not be performed. This...

CVE-2026-43137

In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: Intel: hda: Fix NULL pointer dereference If there's a mismatch between the DAI links in the machine driver and the topology, it is possible that the playback/capture widget is not set, especially in the case of loopbac...

CVE-2026-43135 media: cx23885: Add missing unmap in snd_cx23885_hw_params()

In the Linux kernel, the following vulnerability has been resolved: media: cx23885: Add missing unmap in sndcx23885hwparams In error path, add cx23885alsadmaunmap to release the resource acquired by cx23885alsadmamap...

CVE-2026-43135

In the Linux kernel, the following vulnerability has been resolved: media: cx23885: Add missing unmap in sndcx23885hwparams In error path, add cx23885alsadmaunmap to release the resource acquired by cx23885alsadmamap...

CVE-2026-43092

In the Linux kernel, the following vulnerability has been resolved: xsk: validate MTU against usable frame size on bind AFXDP bind currently accepts zero-copy pool configurations without verifying that the device MTU fits into the usable frame space provided by the UMEM chunk. This becomes a...

CVE-2026-43081

In the Linux kernel, the following vulnerability has been resolved: net: ipa: fix GENERICCMD register field masks for IPA v5.0+ Fix the field masks to match the hardware layout documented in downstream GSI GSIV30EEnGSIEEGENERICCMD. Notably this fixes a WARN I was seeing when I tried to send "stop...

CVE-2026-43103 net: lapbether: handle NETDEV_PRE_TYPE_CHANGE

In the Linux kernel, the following vulnerability has been resolved: net: lapbether: handle NETDEVPRETYPECHANGE lapbethdatatransmit expects the underlying device type to be ARPHRDETHER. Returning NOTIFYBAD from lapbethdeviceevent makes sure bonding driver can not break this expectation...