414851 matches found
EUVD-2026-76501
In the Linux kernel, the following vulnerability has been resolved: acpi/apei/ghes: Use rawspinlockt for CXL CPER work locks The CXL CPER work registration and unregistration helpers acquire cxlcperworklock and cxlcperproterrworklock with a spinlock guard, which leaves local interrupts enabled. T...
CVE-2026-89589 acpi/apei/ghes: Use raw_spinlock_t for CXL CPER work locks
In the Linux kernel, the following vulnerability has been resolved: acpi/apei/ghes: Use rawspinlockt for CXL CPER work locks The CXL CPER work registration and unregistration helpers acquire cxlcperworklock and cxlcperproterrworklock with a spinlock guard, which leaves local interrupts enabled. T...
CVE-2026-89589
CVE-2026-89589 affects the Linux kernel in the acpi/apei/ghes subsystem, specifically the CXL CPER work registration and unregistration helpers. The root cause is a deadlock : the CXL CPER work locks are acquired with a regular spinlock guard (interrupts enabled) in register/unregister paths, whi...
CVE-2026-89589
In the Linux kernel, the following vulnerability has been resolved: acpi/apei/ghes: Use rawspinlockt for CXL CPER work locks The CXL CPER work registration and unregistration helpers acquire cxlcperworklock and cxlcperproterrworklock with a spinlock guard, which leaves local interrupts enabled. T...
CVE-2026-89587 ACPI: pfr_update: fix stack buffer overflow in query_capability()
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...
EUVD-2026-76499
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...
CVE-2026-89588
CVE-2026-89588 is a Linux kernel vulnerability in the ACPI APEI GHES (Generic Hardware Error Source) component, specifically in ghes_handle_arm_hw_error(). After skipping the cper_sec_proc_arm header via pointer arithmetic (err + 1), the remaining buffer length was incorrectly reduced by sizeof(e...
CVE-2026-89587 ACPI: pfr_update: fix stack buffer overflow in query_capability()
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...
CVE-2026-89587
CVE-2026-89587 is a stack buffer overflow in the Linux kernel's ACPI Platform Firmware Runtime Update (pfr_update) driver. The query_capability() function uses memcpy to copy four firmware-supplied ACPI buffer objects (code_type, drv_type, platform_id, oem_id) into fixed-size u8[16] fields of the...
CVE-2026-89588
In the Linux kernel, the following vulnerability has been resolved: ACPI: APEI: GHES: fix ARM section length accounting after header In gheshandlearmhwerror, after skipping the cpersecprocarm header with err + 1, the remaining length was reduced by sizeoferr pointer size instead of sizeoferr...
EUVD-2026-76500
In the Linux kernel, the following vulnerability has been resolved: ACPI: APEI: GHES: fix ARM section length accounting after header In gheshandlearmhwerror, after skipping the cpersecprocarm header with err + 1, the remaining length was reduced by sizeoferr pointer size instead of sizeoferr...
CVE-2026-89588 ACPI: APEI: GHES: fix ARM section length accounting after header
In the Linux kernel, the following vulnerability has been resolved: ACPI: APEI: GHES: fix ARM section length accounting after header In gheshandlearmhwerror, after skipping the cpersecprocarm header with err + 1, the remaining length was reduced by sizeoferr pointer size instead of sizeoferr...
CVE-2026-89588 ACPI: APEI: GHES: fix ARM section length accounting after header
In the Linux kernel, the following vulnerability has been resolved: ACPI: APEI: GHES: fix ARM section length accounting after header In gheshandlearmhwerror, after skipping the cpersecprocarm header with err + 1, the remaining length was reduced by sizeoferr pointer size instead of sizeoferr...
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...
CVE-2026-89583
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: eir: Fix OOB read in eirgetservicedata eirgetservicedata walks the advertising data for a Service Data field with a matching UUID. On a mismatch it advances: eir += dlen; eirlen -= dlen; eirgetdata reports dlen as the...
CVE-2026-89583 Bluetooth: eir: Fix OOB read in eir_get_service_data()
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: eir: Fix OOB read in eirgetservicedata eirgetservicedata walks the advertising data for a Service Data field with a matching UUID. On a mismatch it advances: eir += dlen; eirlen -= dlen; eirgetdata reports dlen as the...
EUVD-2026-76495
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: eir: Fix OOB read in eirgetservicedata eirgetservicedata walks the advertising data for a Service Data field with a matching UUID. On a mismatch it advances: eir += dlen; eirlen -= dlen; eirgetdata reports dlen as the...
CVE-2026-89583
CVE-2026-89583 is an out-of-bounds (OOB) read in the Linux kernel's Bluetooth EIR parser, specifically in eir_get_service_data(). The root cause is an incorrect length calculation: when walking Extended Inquiry Response advertising data, the eir_len variable is decremented by only the data length...
CVE-2026-89583 Bluetooth: eir: Fix OOB read in eir_get_service_data()
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: eir: Fix OOB read in eirgetservicedata eirgetservicedata walks the advertising data for a Service Data field with a matching UUID. On a mismatch it advances: eir += dlen; eirlen -= dlen; eirgetdata reports dlen as the...
CVE-2026-89582
In the Linux kernel, the following vulnerability has been resolved: bnx2x: fix double free in bnx2xinitfirmware error path bnx2xinitfirmware frees bp-initops, bp-initdata and bp-initopsoffsets in its error path without setting them to NULL. The cleanup function bnx2xreleasefirmware frees the same...