CVE-2026-72487 PCI: Check ROM header and data structure addr before accessing

In the Linux kernel, the following vulnerability has been resolved: PCI: Check ROM header and data structure addr before accessing We meet a crash when running stress-ng on x8664 machine: BUG: unable to handle page fault for address: ffa0000007f40000 RIP: 0010:pcigetromsize+0x52/0x220 Call Trace:...

EUVD-2026-59386

In the Linux kernel, the following vulnerability has been resolved: PCI: Check ROM header and data structure addr before accessing We meet a crash when running stress-ng on x8664 machine: BUG: unable to handle page fault for address: ffa0000007f40000 RIP: 0010:pcigetromsize+0x52/0x220 Call Trace:...

CVE-2026-72487 PCI: Check ROM header and data structure addr before accessing

In the Linux kernel, the following vulnerability has been resolved: PCI: Check ROM header and data structure addr before accessing We meet a crash when running stress-ng on x8664 machine: BUG: unable to handle page fault for address: ffa0000007f40000 RIP: 0010:pcigetromsize+0x52/0x220 Call Trace:...

CVE-2026-72487

The CVE describes a Linux kernel PCI ROM access vulnerability in the PCI subsystem that caused crashes when reading ROM data if the ROM space address/size checks are missing. Concrete details in the connected records show: the ROM space started at 0xffa0000007f30000 with size 0x10000, and a readl...

CVE-2026-72455 apparmor: fix uninitialised pointer passed to audit_log_untrustedstring()

In the Linux kernel, the following vulnerability has been resolved: apparmor: fix uninitialised pointer passed to auditloguntrustedstring Commit 4a134723f9f1 "apparmor: move check for aanull file to cover all cases" intrdouced a small bug, where pathname may pass a potentially uninitialized name ...

CVE-2026-72455

The CVE-2026-72455 entry concerns the Linux kernel’s AppArmor path handling. A bug was introduced where path_name() could pass a potentially uninitialised name to aa_audit_file(), if the path’s dentry had been replaced with aa_null.dentry, triggering an audit path that could lead to a kernel page...

CVE-2026-72455 apparmor: fix uninitialised pointer passed to audit_log_untrustedstring()

In the Linux kernel, the following vulnerability has been resolved: apparmor: fix uninitialised pointer passed to auditloguntrustedstring Commit 4a134723f9f1 "apparmor: move check for aanull file to cover all cases" intrdouced a small bug, where pathname may pass a potentially uninitialized name ...

EUVD-2026-59252

In the Linux kernel, the following vulnerability has been resolved: ntfs: avoid stale runlist element dereference in fallocate ntfsattrfallocate allocates holes and delayed allocations inside initialized size by looking up the current runlist element under ni-runlist.lock. The returned struct...

CVE-2026-72325 perf/x86/amd/core: Avoid enabling BRS from the SVM reload path

In the Linux kernel, the following vulnerability has been resolved: perf/x86/amd/core: Avoid enabling BRS from the SVM reload path Branch Sampling BRS and Last Branch Record LBR are mutually exclusive hardware features, and users of both are tracked via cpuc-lbrusers. When SVM is toggled on a CPU...

EUVD-2026-59178

In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: nv: Respect read-only PFN when mapping L1 VNCR KVM currently maps the L1 VNCR into the host stage-1 by relying entirely on the permissions of the guest stage-1. At the same time, it is entirely possible that the backi...

CVE-2026-72279 KVM: arm64: nv: Respect read-only PFN when mapping L1 VNCR

In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: nv: Respect read-only PFN when mapping L1 VNCR KVM currently maps the L1 VNCR into the host stage-1 by relying entirely on the permissions of the guest stage-1. At the same time, it is entirely possible that the backi...

EUVD-2026-59177

In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: nv: Re-translate VNCR before injecting abort KVM faults in the VNCR page with FOLLWRITE whenever the guest aborts for a write, similar to how a regular stage-2 mapping is handled. It is entirely possible that the gues...

CVE-2026-72168 mtd: maps: vmu-flash: fix fault in unaligned fixup

In the Linux kernel, the following vulnerability has been resolved: mtd: maps: vmu-flash: fix fault in unaligned fixup Use kzallocobj / kzallocobjs to allocate the memcard structs, instead of kmallocobj / kmallocobjs to prevent access to uninitialized data. Fixes runtime error: Fault in unaligned...

CVE-2026-72168 mtd: maps: vmu-flash: fix fault in unaligned fixup

In the Linux kernel, the following vulnerability has been resolved: mtd: maps: vmu-flash: fix fault in unaligned fixup Use kzallocobj / kzallocobjs to allocate the memcard structs, instead of kmallocobj / kmallocobjs to prevent access to uninitialized data. Fixes runtime error: Fault in unaligned...

EUVD-2026-58926

In the Linux kernel, the following vulnerability has been resolved: mtd: maps: vmu-flash: fix fault in unaligned fixup Use kzallocobj / kzallocobjs to allocate the memcard structs, instead of kmallocobj / kmallocobjs to prevent access to uninitialized data. Fixes runtime error: Fault in unaligned...

CVE-2026-72163 ocfs2: fix NULL h_transaction deref in ocfs2_assure_trans_credits

In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix NULL htransaction deref in ocfs2assuretranscredits BUG A direct write over unwritten extents can panic the kernel in ocfs2assuretranscredits when the journal aborts during DIO completion. The crash is a general...

CVE-2026-72163 ocfs2: fix NULL h_transaction deref in ocfs2_assure_trans_credits

In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix NULL htransaction deref in ocfs2assuretranscredits BUG A direct write over unwritten extents can panic the kernel in ocfs2assuretranscredits when the journal aborts during DIO completion. The crash is a general...

PT-2026-72643

In the Linux kernel, the following vulnerability has been resolved: apparmor: fix uninitialised pointer passed to audit log untrustedstring Commit 4a134723f9f1 "apparmor: move check for aa null file to cover all cases" intrdouced a small bug, where path name may pass a potentially uninitialized...

PT-2026-72583

In the Linux kernel, the following vulnerability has been resolved: hwmon: pmbus Fix passing events to regulator core Sashiko reports: Commit 754bd2b4a084 "hwmon: pmbus/core Protect regulator operations with mutex" introduced a worker to batch regulator events over time using atomic or. The delay...

PT-2026-72748

In the Linux kernel, the following vulnerability has been resolved: vhost/vdpa: validate virtqueue index in mmap and fault paths vhost vdpa mmap and vhost vdpa fault use vma-vm pgoff as a virtqueue index for get vq notification, but they do not validate that the index is smaller than v-nvqs. The...