CVE-2026-64514

CVE-2026-64514 — Linux kernel (userfaultfd) details: The vulnerability concerns a gate must_wait writability check for userfaultfd on pte_present(). The kernel reads PTEs without holding the page table lock in userfaultfd_must_wait() and userfaultfd_huge_must_wait(), potentially decoding offset b...

CVE-2026-64511 ACPI: NFIT: core: Fix possible NULL pointer dereference

In the Linux kernel, the following vulnerability has been resolved: ACPI: NFIT: core: Fix possible NULL pointer dereference After commit 9b311b7313d6 "ACPI: NFIT: Install Notify handler before getting NFIT table", acpinfitprobe installs an ACPI notify handler for the NFIT device before checking t...

CVE-2026-64511

CVE-2026-64511 concerns the Linux kernel where an ACPI NFIT NULL-pointer dereference could occur if NFIT_NOTIFY_UC_MEMORY_ERROR arrives before the NFIT table is allocated. The fix guards acpi_nfit_uc_error_notify() against a NULL acpi_desc, preventing dereferencing when the NFIT table is absent a...

EUVD-2026-48855

In the Linux kernel, the following vulnerability has been resolved: ACPI: NFIT: core: Fix possible NULL pointer dereference After commit 9b311b7313d6 "ACPI: NFIT: Install Notify handler before getting NFIT table", acpinfitprobe installs an ACPI notify handler for the NFIT device before checking t...

CVE-2026-64511 ACPI: NFIT: core: Fix possible NULL pointer dereference

In the Linux kernel, the following vulnerability has been resolved: ACPI: NFIT: core: Fix possible NULL pointer dereference After commit 9b311b7313d6 "ACPI: NFIT: Install Notify handler before getting NFIT table", acpinfitprobe installs an ACPI notify handler for the NFIT device before checking t...

CVE-2026-64511

In the Linux kernel, the following vulnerability has been resolved: ACPI: NFIT: core: Fix possible NULL pointer dereference After commit 9b311b7313d6 "ACPI: NFIT: Install Notify handler before getting NFIT table", acpinfitprobe installs an ACPI notify handler for the NFIT device before checking t...

CVE-2026-64495 iio: gyro: bmg160: bail out when bandwidth/filter is not in table

In the Linux kernel, the following vulnerability has been resolved: iio: gyro: bmg160: bail out when bandwidth/filter is not in table bmg160getfilter walks bmg160sampfreqtable looking for the entry matching the bwbits value read from the chip: for i = 0; i ARRAYSIZEbmg160sampfreqtable; ++i if...

CVE-2026-64495

In the Linux kernel, the following vulnerability has been resolved: iio: gyro: bmg160: bail out when bandwidth/filter is not in table bmg160getfilter walks bmg160sampfreqtable looking for the entry matching the bwbits value read from the chip: for i = 0; i ARRAYSIZEbmg160sampfreqtable; ++i if...

CVE-2026-64495

CVE-2026-64495 affects the Linux kernel iio:gyro/bmg160 driver. The bug occurs in bmg160_get_filter()/bmg160_set_filter() when a bandwidth/filter value read from the chip or provided by userspace does not have a matching entry in the bmg160_samp_freq_table[]. If no match is found, the code reads ...

EUVD-2026-48839

In the Linux kernel, the following vulnerability has been resolved: iio: gyro: bmg160: bail out when bandwidth/filter is not in table bmg160getfilter walks bmg160sampfreqtable looking for the entry matching the bwbits value read from the chip: for i = 0; i ARRAYSIZEbmg160sampfreqtable; ++i if...

CVE-2026-64495 iio: gyro: bmg160: bail out when bandwidth/filter is not in table

In the Linux kernel, the following vulnerability has been resolved: iio: gyro: bmg160: bail out when bandwidth/filter is not in table bmg160getfilter walks bmg160sampfreqtable looking for the entry matching the bwbits value read from the chip: for i = 0; i ARRAYSIZEbmg160sampfreqtable; ++i if...

CVE-2026-64495

In the Linux kernel, the following vulnerability has been resolved: iio: gyro: bmg160: bail out when bandwidth/filter is not in table bmg160getfilter walks bmg160sampfreqtable looking for the entry matching the bwbits value read from the chip: for i = 0; i ARRAYSIZEbmg160sampfreqtable; ++i if...

CVE-2026-64464

Consolidated details show CVE-2026-64464 affects the Linux kernel xhci sideband path: xhci_ring_to_sgtable() allocates a temporary pages array used to build an sg_table via sg_alloc_table_from_pages(). On success, the temporary array isn’t freed, causing a leak each time a sideband client uses an...

EUVD-2026-48808

In the Linux kernel, the following vulnerability has been resolved: xhci: sideband: fix ring sg table pages leak xhciringtosgtable allocates a temporary pages array and uses it to build the returned sgtable with sgalloctablefrompages. The error paths free the pages array, but the success path...

CVE-2026-64464

In the Linux kernel, the following vulnerability has been resolved: xhci: sideband: fix ring sg table pages leak xhciringtosgtable allocates a temporary pages array and uses it to build the returned sgtable with sgalloctablefrompages. The error paths free the pages array, but the success path...

CVE-2026-64464 xhci: sideband: fix ring sg table pages leak

In the Linux kernel, the following vulnerability has been resolved: xhci: sideband: fix ring sg table pages leak xhciringtosgtable allocates a temporary pages array and uses it to build the returned sgtable with sgalloctablefrompages. The error paths free the pages array, but the success path...

CVE-2026-64464

In the Linux kernel, the following vulnerability has been resolved: xhci: sideband: fix ring sg table pages leak xhciringtosgtable allocates a temporary pages array and uses it to build the returned sgtable with sgalloctablefrompages. The error paths free the pages array, but the success path...

CVE-2026-64432 fs/ntfs3: validate Dirty Page Table capacity in log_replay copy_lcns

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: validate Dirty Page Table capacity in logreplay copylcns In the analysis pass of $LogFile journal replay, logreplay copies LCNs from each action log record into an existing Dirty Page Table DPT entry without bounding th...

EUVD-2026-48776

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: validate Dirty Page Table capacity in logreplay copylcns In the analysis pass of $LogFile journal replay, logreplay copies LCNs from each action log record into an existing Dirty Page Table DPT entry without bounding th...

CVE-2026-64432 fs/ntfs3: validate Dirty Page Table capacity in log_replay copy_lcns

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: validate Dirty Page Table capacity in logreplay copylcns In the analysis pass of $LogFile journal replay, logreplay copies LCNs from each action log record into an existing Dirty Page Table DPT entry without bounding th...