CVE-2026-98228

In the Linux kernel, the following vulnerability has been resolved: mips: select CONFIGWEAKREORDERINGBEYONDLLSC from CONFIGEYEQ On I6500 CPU cores, lld and scd give no ordering guarantees same as all other instructions. To respect the assumption that archcmpxchg is fully ordered, we must inject...

UBUNTU-CVE-2026-98346

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: don't get the radio mask for netdev-less wdevs cfg80211calculatebidata calls rdevgetradiomask with wdev-netdev, which can be NULL and then crashes in mac80211. To avoid that, invert the order of checks since...

UBUNTU-CVE-2026-98350

In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: cyw: pass PMKID to firmware if present Zero out authstatus on initialization. Otherwise, garbage will leak from the stack to the firmware when ssid is less than 32 bytes and/or when params-pmkid is set. Then, pass...

UBUNTU-CVE-2026-98351

In the Linux kernel, the following vulnerability has been resolved: wifi: virtwifi: free skb when disconnected When the simulated link is disconnected, virtwifistartxmit returns NETXMITDROP without freeing the skb. devhardstartxmit treats this return value as consumed, so every packet sent while...

CVE-2026-98350

In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: cyw: pass PMKID to firmware if present Zero out authstatus on initialization. Otherwise, garbage will leak from the stack to the firmware when ssid is less than 32 bytes and/or when params-pmkid is set. Then, pass...

CVE-2026-98351

In the Linux kernel, the following vulnerability has been resolved: wifi: virtwifi: free skb when disconnected When the simulated link is disconnected, virtwifistartxmit returns NETXMITDROP without freeing the skb. devhardstartxmit treats this return value as consumed, so every packet sent while...

UBUNTU-CVE-2026-98210

In the Linux kernel, the following vulnerability has been resolved: mmc: mxcmmc: cancel data work and watchdog on remove mxcmciremove frees the host through the devm tail, but neither it nor mmcremovehost drains the driver's own asynchronous state. host-watchdog, a 10 s timer armed on the DMA pat...

CVE-2026-98337

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: don't start a ROC while scanning The ROC work can be pending when a scan starts which requires ROC list to be empty, but that's possible, and then a new ROC can be added to the list and the work will pick it up...

CVE-2026-98272

In the Linux kernel, the following vulnerability has been resolved: net: mvpp2: prevent buffer overflow in pagepool allocation The per‑processor buffering scheme is supported only if the number of pools nrxqs 2 does not exceed MVPP2BMMAXPOOLS 8. This is already checked in mvpp2probe during the...

CVE-2026-98179

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix rmmio iounmap skipped on device removal amdgpupciremove calls drmdevunplug before finisw, so drmdeventer is already false there and the iounmap guarded by it is skipped. This .remove path runs on both hot-unplug a...

DEBIAN-CVE-2026-98177

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Avoid integer underflow in EOP ring size calculation. The low 6 bits of cphqdeopcontrol store the base-2 logarithm of the EOP ring size. This was calculated as orderbase2q-eopringbuffersize / 4 - 1 But orderbase2 can ...

DEBIAN-CVE-2026-98175

In the Linux kernel, the following vulnerability has been resolved: smb: client: cancel reconnect work in cleandemultiplexinfo cleandemultiplexinfo cancels server-echo delayed work but not server-reconnect, which can cause a use-after-free when the demultiplex thread exits while a reconnect work ...

DEBIAN-CVE-2026-98173

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix use-after-free of iface in cifstryaddingchannels cifstryaddingchannels iterates ses-ifacelist with listforeachentrysafefrom, which captures the next entry niface under ifacelock. The loop body then drops ifaceloc...

AZL-106143 CVE-2026-98173 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix use-after-free of iface in cifstryaddingchannels cifstryaddingchannels iterates ses-ifacelist with listforeachentrysafefrom, which captures the next entry niface under ifacelock. The loop body then drops ifaceloc...

AZL-106059 CVE-2026-98175 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: smb: client: cancel reconnect work in cleandemultiplexinfo cleandemultiplexinfo cancels server-echo delayed work but not server-reconnect, which can cause a use-after-free when the demultiplex thread exits while a reconnect work ...

AZL-106263 CVE-2026-98176 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Avoid integer underflow with ffs in EOP ring size calc The low 6 bits of cphqdeopcontrol store the base-2 logarithm of the EOP ring size. This was calculated as ffsq-eopringbuffersize / sizeofunsigned int - 1 - 1 But...

DEBIAN-CVE-2026-98174

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix rlist race and missing initialization TCPServerInfo.rlist is allocated via kzalloc which zeros both -next and -prev to NULL instead of pointing to itself, making listempty always return false and listadd...

AZL-106287 CVE-2026-98177 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Avoid integer underflow in EOP ring size calculation. The low 6 bits of cphqdeopcontrol store the base-2 logarithm of the EOP ring size. This was calculated as orderbase2q-eopringbuffersize / 4 - 1 But orderbase2 can ...

DEBIAN-CVE-2026-98176

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Avoid integer underflow with ffs in EOP ring size calc The low 6 bits of cphqdeopcontrol store the base-2 logarithm of the EOP ring size. This was calculated as ffsq-eopringbuffersize / sizeofunsigned int - 1 - 1 But...

DEBIAN-CVE-2026-98178

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Skip KFD mapping clear before initialization amdgpuamdkfdclearkfdmapping assumes that a non-NULL kfddev has a fully populated node array. This is not true when KFD device initialization fails after probe. For example,...