PT-2026-72815

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the dax/kmem component where the dev dax kmem probe function may partially succeed by mapping at least one range, but fail on subsequent ranges during request mem regi...

PT-2026-72561

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A missing NULL pointer check exists in the afs break some callbacks function. The issue occurs when the afs lookup volume rcu function returns NULL, which can happen if the specified...

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-2026-72242: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: selinux: avoid sksocket dereference in selinuxsctpbindconnect selinuxsctpbindconnect dereferences sk-sksocket to pass a struct socket to selinuxsocketbind and selinuxsocketconnecthelper. However, when the hook is invoked from the...

PT-2026-72648

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the AppArmor module where the aa change profile function utilizes fn label build in scope to create a replacement label before performing a no new privs subset check. ...

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...

CVE-2026-72373: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: afs: Fix missing NULL pointer check in afsbreaksomecallbacks Fix afsbreaksomecallbacks to check to see if afslookupvolumercu returned NULL e.g. the specified volume is unknown...

CVE-2026-74461: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: i2c: imx: Cancel hrtimer before clearing slave pointer In i2cimxunregslave, the slave pointer is set to NULL after disabling interrupts. However, a pending interrupt might already have started the hrtimer i2cimxslavetimeout befor...

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 -...

CVE-2026-72460: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: apparmor: check label build before nonewprivs test aachangeprofile builds a replacement label with fnlabelbuildinscope before the nonewprivs subset check. The build helper can fail and return NULL or an ERRPTR, but the result was...

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...

CVE-2026-74304: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hciqca: fix NULL pointer dereference in qcasetup for non-serdev device hu-serdev is NULL for hciuart attached via non-serdev paths, but qcasetup unconditionally calls serdevdevicegetdrvdatahu-serdev and dereferences th...

PT-2026-72286

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference exists in the dm-verity component. This occurs within the dm verity loadpin is bdev trusted function when a device does not have a table. Recommendations At th...

CVE-2026-74400: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: bpf: fix crash in bpfset|removedentryxattr for negative dentries bpfsetdentryxattr and bpfremovedentryxattr BPF kfuncs attempt to lock the inode of the supplied dentry without checking if it is NULL. If a negative dentry is passe...

PT-2026-72656

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition exists when a local administrator performs an NFS/RDMA mount simultaneously with the removal of an RDMA device. The function rpcrdma create id registers ep-re rn with th...

CVE-2026-72341: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix publication race for priv-channelstats mlx5echannelstatsalloc publishes a new entry to priv-channelstats and then increments priv-statsnch as a publication token, but neither store carries any memory barrier:...

CVE-2026-72316: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: dm era: fix NULL pointer dereference in metadataopen metadataopen returns NULL when kzallocobj fails, but the caller eractr only checks ISERRmd. Since ISERRNULL returns false, the NULL pointer is treated as a valid result and lat...

PT-2026-72620

In the Linux kernel, the following vulnerability has been resolved: tpm crb: Check ACPI COMPANION against NULL during probe Every platform driver can be forced to match a device that doesn't match its list of device IDs because of device match driver override, so platform drivers that rely on the...

PT-2026-72740

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference occurs in the Bluetooth component when handling non-serdev devices. The qca setup function unconditionally calls serdev device get drvdata using the hu-serdev...

CVE-2026-72327: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/v3d: Reject invalid indirect BO handle in indirect CSD setup v3dgetcpuindirectcsdparams looks up the indirect buffer object from a userspace-supplied handle but never checks the result. A bogus or stale handle makes...