PT-2026-72758

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference can occur in the mt7996 mac write txwi 80211 function. This happens when mac80211 passes info-control.vif as NULL for injected frames, such as those sent via...

CVE-2026-72392: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: ipv6: fib6: fix NULL deref in fib6walkcontinue on multi-batch dump inet6dumpfib saves its progress in cb-args1 as a positional index within the current hash chain. Between batches, a concurrent fib6newtable can insert a new table...

CVE-2026-72161: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: ocfs2: add journal NULL check in ocfs2checkpointinode During unmount, ocfs2journalshutdown frees the journal and sets osb-journal to NULL. Later, when VFS evicts remaining cached inodes, ocfs2evictinode - ocfs2clearinode -...

PT-2026-72580

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference exists in the IPv6 forwarding information base fib6 during multi-batch dumps. The inet6 dump fib function saves progress using a positional index in cb-args1. ...

CVE-2026-74430: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix ACKALL packet handling rxrpcinputackall accepts ACKALL packets without checking whether the call is in a state that can legitimately have outstanding transmit buffers. A forged ACKALL can therefore reach a new service...

PT-2026-72699

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference occurs in the t7xx port ctrl tx function when it fails to verify the result of skb clone. The function clones each skb fragment before passing it to the port...

PT-2026-72897

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference exists in the Linux kernel within the drm/vmwgfx component. The function vmw cmd dx bind query unconditionally dereferences sw context-dx ctx node-ctx. A user...

CVE-2026-74379: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: dax/kmem: account for partial discontiguous resource upon removal When devdaxkmemprobe partially succeeds at least one range is mapped but a subsequent range fails requestmemregion or addmemorydrivermanaged, the probe silently...

PT-2026-72441

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the netfilter SIP helper where the system fails to validate skb dst before accessing it. This occurs because tc ingress and openvswitch do not guarantee that routing...

CVE-2026-74379: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: dax/kmem: account for partial discontiguous resource upon removal When devdaxkmemprobe partially succeeds at least one range is mapped but a subsequent range fails requestmemregion or addmemorydrivermanaged, the probe silently...

CVE-2026-74286: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: net: pfcp: allocate per-cpu tstats for PFCP netdevs PFCP uses devgettstats64 as its ndogetstats64 callback, but pfcplinksetup does not request NETDEVPCPUSTATTSTATS. The net core therefore leaves dev-tstats NULL for PFCP devices...

CVE-2026-74424: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: fbcon: fix NULL pointer dereference for a console without vcdata fbconnewmodelist runs when a framebuffer's modelist changes. For each console mapped to it with fbdisplayi.mode set, it reads vcconsi.d and passes the vcnum to...

PT-2026-72351

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference in the ocfs2 assure trans credits function can cause a kernel panic. This occurs during Direct I/O DIO completion when a direct write over unwritten extents...

PT-2026-72349

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference occurs during the unmount process. The function ocfs2 journal shutdown frees the journal and sets the osb-journal variable to NULL. Subsequently, when the...

PT-2026-72634

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the ALSA usb-audio qcom component where the handle uaudio stream req function fails to properly validate the interface index returned by info idx from ifnum during a...

PT-2026-72293

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The pcache target parses optional arguments as name/value pairs. When a table provides a recognized option name, such as cache mode, without a corresponding value, the parse cache opts...

PT-2026-72573

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference exists in the fprobe fgraph entry function. The issue occurs because the function performs two separate walks of the per-ip fprobe list under rcu read lock to...

PT-2026-72678

In the Linux kernel, the following vulnerability has been resolved: staging: rtl8723bs: fix stainfo check in rtw aes decrypt The null-pointer-guard was incorrect, returning FAIL on valid pointer. Invert the guard, so it returns FAIL on invalid pointer...

PT-2026-72894

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the drm/vmwgfx component where the vmw vkms init function can leave the vmw-crc workq variable as NULL. This occurs under two conditions: when vmw host get...

PT-2026-72197

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A null pointer dereference issue exists in the mediatek power domain driver. The driver unconditionally attempts to perform cleanup for DIRECT CTL domains when a probe fails for HW VOTER...