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-2026-72309: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: tracing/remotes: Fix leak in traceremoteallocbuffer error path If page allocation fails in traceremoteallocbuffer, desc-nrcpus is not yet incremented for the current CPU. As a consequence, on error, half-allocated rbdesc will not...

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...

PT-2026-72412

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak occurs during the initialization of the Block Translation Table BTT in the nvdimm module. Specifically, arenas allocated by the discover arenas or create arenas functions a...

PT-2026-72839

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the crypto: ccp component where page allocation failures are not correctly handled in TIO. When snp alloc firmware pages returns NULL due to memory pressure, passing...

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-2026-72173

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-2026-72994

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-2026-72390

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the NTFS driver where the get nr free clusters function performs a heap allocation for a temporary file ra state before publishing the precomputed free cluster count,...

Linux Distros Unpatched Vulnerability : CVE-2026-72485

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - coresight: platform: defer connection counter increment until alloc succeeds coresightaddoutconn increments nroutconns before calling devmkreallocarray and agai...

Linux Distros Unpatched Vulnerability : CVE-2026-74576

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - mm/slab: prevent unbounded recursion in free path with new kmalloc type Commit 280ea9c3154b mm/slab: avoid allocating slabobjext array from its own slab avoided...

Linux Distros Unpatched Vulnerability : CVE-2026-72252

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - netfilter: nftsetpipapo: don't leak bad clone into future transaction On memory allocation failure the cloned nftpipapomatch can enter a bad state: - some field...

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-2026-72531

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the net/mlx5e driver where a zero-sized buffer is allocated during the creation of HV VHCA stats. When mlx5e hv vhca stats create is called before mlx5e open, the...

PT-2026-72871

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists where rxrpc recvmsg data calls rxrpc verify data when rxrpc call.rx dec buffer is unallocated, assuming it will be allocated upon a successful return. However, rxrpc veri...

PT-2026-72551

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the netfs component where the state of the current folio is not correctly handled when an ENOMEM out of memory error occurs during writeback iteration. To ensure corre...

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-2026-72645

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-2026-72239

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak occurs in the octeontx2-af driver when the nix setup bpids function fails. The function allocates a BPID bitmap using rvu alloc bitmap, which relies on kcalloc. If subseque...

PT-2026-72978

In the Linux kernel, the following vulnerability has been resolved: scsi: mpi3mr: Fix potential deadlock in mpi3mr fault uevent emit mpi3mr fault uevent emit runs from the fault watchdog and reset paths where host I/O may already be blocked. GFP KERNEL allocations here, both the local kzalloc obj...