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...

EUVD-2026-82177

In the Linux kernel, the following vulnerability has been resolved: drm/bridge: tc358767: clamp the reported AUX read size to the request tcauxtransfer clamps an AUX read to the payload limit: sizet size = mintsizet, DPAUXMAXPAYLOADBYTES - 1, msg-size; After the transfer it replaces size with the...

CVE-2026-93067 drm/bridge: tc358767: clamp the reported AUX read size to the request

In the Linux kernel, the following vulnerability has been resolved: drm/bridge: tc358767: clamp the reported AUX read size to the request tcauxtransfer clamps an AUX read to the payload limit: sizet size = mintsizet, DPAUXMAXPAYLOADBYTES - 1, msg-size; After the transfer it replaces size with the...

CVE-2026-93067 drm/bridge: tc358767: clamp the reported AUX read size to the request

In the Linux kernel, the following vulnerability has been resolved: drm/bridge: tc358767: clamp the reported AUX read size to the request tcauxtransfer clamps an AUX read to the payload limit: sizet size = mintsizet, DPAUXMAXPAYLOADBYTES - 1, msg-size; After the transfer it replaces size with the...

EUVD-2026-82171

In the Linux kernel, the following vulnerability has been resolved: gpu: host1x: Avoid stack over-read in debug output helpers host1xdebugoutput and host1xdebugcont used vsnprintf, which returns the length the formatted string would have reached with an unbounded buffer. That return value was...

CVE-2026-93061 gpu: host1x: Avoid stack over-read in debug output helpers

In the Linux kernel, the following vulnerability has been resolved: gpu: host1x: Avoid stack over-read in debug output helpers host1xdebugoutput and host1xdebugcont used vsnprintf, which returns the length the formatted string would have reached with an unbounded buffer. That return value was...

CVE-2026-93061

CVE-2026-93061 is a stack over-read in the Linux kernel's host1x GPU driver . The functions host1x_debug_output() and host1x_debug_cont() used vsnprintf(), which returns the length the formatted string would have reached with an unbounded buffer. That return value was passed to the output callbac...

CVE-2026-93061 gpu: host1x: Avoid stack over-read in debug output helpers

In the Linux kernel, the following vulnerability has been resolved: gpu: host1x: Avoid stack over-read in debug output helpers host1xdebugoutput and host1xdebugcont used vsnprintf, which returns the length the formatted string would have reached with an unbounded buffer. That return value was...

CVE-2026-92520

CVE-2026-92520 affects the Linux kernel 's BPF subsystem, specifically the queue and stack pop/peek helpers . The verifier expects these helpers to initialize their output buffer, and the empty-map error path does clear it. However, a failed lock acquisition returns -EBUSY without writing the buf...

CVE-2026-92518 riscv, bpf: Fix kernel stack corruption in tailcall with CFI

In the Linux kernel, the following vulnerability has been resolved: riscv, bpf: Fix kernel stack corruption in tailcall with CFI When CONFIGCFICLANG is enabled, prog-bpffunc already skips the kcfi instruction during setup. Including it again in the tailcall jump offset causes it to jump over an...

CVE-2026-92518

CVE-2026-92518 affects the Linux kernel on RISC-V when CONFIG_CFI_CLANG is enabled. The root cause is in the BPF tailcall implementation: prog->bpf_func already skips the kcfi instruction during setup, but including it again in the tailcall jump offset causes the jump to skip an extra 4 bytes,...

EUVD-2026-82139

In the Linux kernel, the following vulnerability has been resolved: riscv, bpf: Fix kernel stack corruption in tailcall with CFI When CONFIGCFICLANG is enabled, prog-bpffunc already skips the kcfi instruction during setup. Including it again in the tailcall jump offset causes it to jump over an...

CVE-2026-92518 riscv, bpf: Fix kernel stack corruption in tailcall with CFI

In the Linux kernel, the following vulnerability has been resolved: riscv, bpf: Fix kernel stack corruption in tailcall with CFI When CONFIGCFICLANG is enabled, prog-bpffunc already skips the kcfi instruction during setup. Including it again in the tailcall jump offset causes it to jump over an...

CVE-2026-90416 RDMA/mlx5: Fix stack out-of-bounds read in cc_params debugfs

In the Linux kernel, the following vulnerability has been resolved: RDMA/mlx5: Fix stack out-of-bounds read in ccparams debugfs getparam reads a congestion parameter as a u32 but formats it with the signed "%d" into an 11-byte stack buffer. A value with bit 31 set, such as 0x80000000, renders as...

EUVD-2026-82077

In the Linux kernel, the following vulnerability has been resolved: RDMA/mlx5: Fix stack out-of-bounds read in ccparams debugfs getparam reads a congestion parameter as a u32 but formats it with the signed "%d" into an 11-byte stack buffer. A value with bit 31 set, such as 0x80000000, renders as...