PT-2026-72173

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the device property component where the fwnode init function fails to initialize all fields of the fwnode handle structure. When a firmware node is allocated on the...

PT-2026-72570

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An integer underflow exists in the ksmbd component. The parse dacl function attempts to limit the attacker-controlled Access Control Entry ACE count by comparing it with the number of...

CVE-2026-72202: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: ntfs: avoid heap allocation for free-cluster readahead state getnrfreeclusters allocates a temporary filerastate before it publishes the precomputed free cluster count, sets NVolFreeClusterKnown, and wakes vol-freewaitq. If that...

CVE-2026-72058: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: net: ixp4xxhss: fix duplicate HDLC netdev allocation ixp4xxhssprobe allocates two HDLC netdevs. The first one is stored in ndev, initialized, and registered with registerhdlcdevice. The second one is stored in port-netdev and lat...

CVE-2026-72457: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: apparmor: fail policy unpack on accept2 allocation failure unpackpdb may need to allocate a missing ACCEPT2 table for older policy data. If that allocation failed, it set an error message but jumped to the success path, returning...

CVE-2026-74298: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: RDMA/core: Fix FRMR set pinned push error path Add destruction of FRMR handles in case the push to the pool fails. This prevents resources leak in case pool page allocation fails...

PT-2026-72673

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the coresight platform where the coresight add out conn function increments the nr outconns counter before calling devm krealloc array and devm kmalloc, and the...

PT-2026-72994

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the netfs component during writeback where a failure in folio queue allocation leads to an ENOMEM Out of Memory error. This failure occurs when the system cannot...

PT-2026-72432

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the gpu/buddy allocator where the try harder contiguous fallback may return a memory range with a start offset that does not align with the caller's min block size. Th...

PT-2026-72352

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the ocfs2 module where non-auto OCFS2 IOC MOVE EXT operations allow userspace to supply a physical me goal. The ocfs2 move extent function initializes new phys cpos fr...

PT-2026-72810

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the md/raid1 and raid10 components where error-path detection fails when relying on r1 bio in raid1 or r10 bio-read slot in raid10, as these may be NULL or -1 after a...

PT-2026-72647

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 label alloc function allocates a secid before attempting to allocate or acquire a label proxy. If the proxy step fails, the error...

PT-2026-72294

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An integer overflow occurs in the dm-log component on 32-bit architectures. The issue arises during the calculation of the bitset size variable, which is used for bitmap memory allocatio...

PT-2026-72347

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the ocfs2 file system where non-inline dinodes with a non-zero i size and zero i clusters are considered structurally malformed on volumes mounted without OCFS2 FEATUR...

CVE-2026-72005: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: wifi: rt2x00: avoid full teardown before work setup in probe rt2x00libprobedev uses the full rt2x00libremovedev teardown for all probe failures. However, drvdata allocation and workqueue allocation can fail before intfwork,...

CVE-2026-72167: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: mtd: rawnand: pl353: fix probe resource allocation During probe, the devmioremap is called with the parent device instead of the current one. So when the module is unloaded, the register area isn't released. Target the pl35x devi...

PT-2026-73022

In the Linux kernel, the following vulnerability has been resolved: ntfs: harden runlist realloc size calculations Add a shared helper to safely convert runlist element counts to byte sizes using overflow checks, and use it in both ntfs rl realloc and ntfs rl realloc nofail...

PT-2026-72556

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the cachefiles module where a double unlock occurs in the nomem d alloc error path. When the start creating function fails and returns -ENOMEM, the parent directory lo...

PT-2026-72645

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the AppArmor component where the unpack pdb function fails to correctly handle allocation failures when creating a missing ACCEPT2 table for older policy data. In such...

PT-2026-72504

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference occurs in the metadata open function. When kzalloc obj fails, metadata open returns NULL; however, the caller function era ctr only checks for errors using IS...