CVE-2026-90231

In the Linux kernel, the following vulnerability has been resolved: apparmor: fix unconfined user namespace restriction forced stack If a task is already confined by a stack the unprivileged transition restriction on unconfined is not correctly, applied. This results in an escape if two transitio...

SUSE CVE-2026-88047

Tesseract is an open source OCR engine. In version 5.5.3 and earlier, Classify::ReadNormProtos in src/classify/normmatch.cpp parses the NORMPROTO component of a .traineddata file and uses std::istream::operatorchar to extract a whitespace-delimited token into a fixed 61-byte stack buffer without...

SUSE CVE-2026-89587

In the Linux kernel, the following vulnerability has been resolved: ACPI: pfrupdate: fix stack buffer overflow in querycapability querycapability copies four ACPI buffer objects returned by the firmware DSM into fixed-size u816 fields in struct pfruupdatecapinfo using memcpy with the...

SUSE CVE-2026-89843

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Zero-init bsg stack buffers to avoid info leak Several bsg handlers stage their request/reply in an uninitialized 256-byte on-stack buffer uint8t bsgDMAPOOLSIZE and fill it via sgcopytobuffer, which only copies as...

SUSE CVE-2026-89852

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Zero mailbox struct in qla2x00getfirmwarestate The mbxcmdt is allocated on the stack but left uninitialized. qla2x00mailboxcommand has several early-return paths PCI permanent failure, device failed, EEH busy, ISP...

SUSE CVE-2026-89905

In the Linux kernel, the following vulnerability has been resolved: LoongArch: BPF: Move arena register slot below TCC context Currently, the stack layout places the optional arena register slot above the tail call counter context. When arenavmstart is dynamically enabled, it shifts the relative...

SUSE CVE-2026-89910

In the Linux kernel, the following vulnerability has been resolved: LoongArch: KVM: Fix uninitialized stack variable issue with dmsintc Variable vector is declared on stack in function dmsintcinjectirq and sometimes it is used without initialized. Here fix this issue...

SUSE CVE-2026-90018

In the Linux kernel, the following vulnerability has been resolved: staging: rtl8723bs: fix OOB read / stack overflow in rtwgetwpsattr rtwgetwpsattr walks WPS attributes inside a WPS IE taken from a wireless management frame. For each candidate attribute it only checks that the fixed 4-byte...

EUVD-2026-82298

In the Linux kernel, the following vulnerability has been resolved: platform/chrome: crosectypec: Reject out-of-bounds PD cap count crostypecregisterpartnerpdos copies the partner PDOs from the EC TYPECSTATUS response into the fixed capsdesc.pdoPDOMAXOBJECTS array. memcpycapsdesc.pdo,...

CVE-2026-93190

CVE-2026-93190 affects the Linux kernel platform/chrome: cros_ec_typec driver. The function cros_typec_register_partner_pdos() copies partner PDOs from the EC TYPEC_STATUS response into a fixed 7-element stack array without validating that source_cap_count or sink_cap_count (8-bit fields from the...

CVE-2026-93190 platform/chrome: cros_ec_typec: Reject out-of-bounds PD cap count

In the Linux kernel, the following vulnerability has been resolved: platform/chrome: crosectypec: Reject out-of-bounds PD cap count crostypecregisterpartnerpdos copies the partner PDOs from the EC TYPECSTATUS response into the fixed capsdesc.pdoPDOMAXOBJECTS array. memcpycapsdesc.pdo,...

CVE-2026-93190 platform/chrome: cros_ec_typec: Reject out-of-bounds PD cap count

In the Linux kernel, the following vulnerability has been resolved: platform/chrome: crosectypec: Reject out-of-bounds PD cap count crostypecregisterpartnerpdos copies the partner PDOs from the EC TYPECSTATUS response into the fixed capsdesc.pdoPDOMAXOBJECTS array. memcpycapsdesc.pdo,...

CVE-2026-93161 crypto: qat - clear AES key schedule from stack

In the Linux kernel, the following vulnerability has been resolved: crypto: qat - clear AES key schedule from stack qatalgxtsreversekey expands the forward XTS AES key on the stack. That schedule contains key material and can remain in the stack frame. Clear the temporary cryptoaesctx with...

CVE-2026-93162 crypto: qat - cancel work on re-enable SR-IOV timeout

In the Linux kernel, the following vulnerability has been resolved: crypto: qat - cancel work on re-enable SR-IOV timeout The QAT reset worker queues SR-IOV reenable work using a workstruct and completion embedded in an on-stack adfsriovdevdata. If the completion wait times out, the reset worker...

EUVD-2026-82269

In the Linux kernel, the following vulnerability has been resolved: crypto: qat - clear AES key schedule from stack qatalgxtsreversekey expands the forward XTS AES key on the stack. That schedule contains key material and can remain in the stack frame. Clear the temporary cryptoaesctx with...

EUVD-2026-82227

In the Linux kernel, the following vulnerability has been resolved: usb: ljca: bound banknum in ljcaenumerategpio ljcaenumerategpio reads desc-banknum from the device and loops validpini = getunalignedle32... for i banknum. validpin holds only LJCAMAXGPIONUM / 32 = 2 entries. Two checks run befor...

CVE-2026-93119 usb: ljca: bound bank_num in ljca_enumerate_gpio()

In the Linux kernel, the following vulnerability has been resolved: usb: ljca: bound banknum in ljcaenumerategpio ljcaenumerategpio reads desc-banknum from the device and loops validpini = getunalignedle32... for i banknum. validpin holds only LJCAMAXGPIONUM / 32 = 2 entries. Two checks run befor...

CVE-2026-93119 usb: ljca: bound bank_num in ljca_enumerate_gpio()

In the Linux kernel, the following vulnerability has been resolved: usb: ljca: bound banknum in ljcaenumerategpio ljcaenumerategpio reads desc-banknum from the device and loops validpini = getunalignedle32... for i banknum. validpin holds only LJCAMAXGPIONUM / 32 = 2 entries. Two checks run befor...

CVE-2026-93119

CVE-2026-93119 affects the Linux kernel usb: ljca driver. In ljca_enumerate_gpio(), the bank_num field read from the device descriptor is used to loop into the valid_pin[] array, which holds only 2 entries (LJCA_MAX_GPIO_NUM / 32). Existing validation checks (reply-length and pins_per_bank * bank...

CVE-2026-93067

CVE-2026-93067 affects the Linux kernel's tc358767 DRM bridge driver. In tc_aux_read_data(), the byte count reported by the controller via the AUX_BYTES field (which can be up to 255) is used directly to read into a 16-byte stack buffer (auxrdata) and then copied to the caller buffer, without cla...