PT-2026-98088

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An out-of-bounds access issue exists in the ACPICA component. This occurs due to missing boundary checks within the acpi ps get next field function. Recommendations At the moment, there ...

PT-2026-98078

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An out-of-bounds access issue exists within the ACPICA component. This occurs due to missing boundary checks in the acpi ps get next namestring and acpi ps peek opcode functions...

PT-2026-105008

In the Linux kernel, the following vulnerability has been resolved: ACPICA: add boundary checks in acpi ps get next field Add boundary checks in acpi ps get next field to prevent out-of-bounds access...

PT-2026-98087

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the ACPICA component where the byte count is not properly validated during package length reading within the acpi ps get next package length function. Recommendations ...

PT-2026-104900

In the Linux kernel, the following vulnerability has been resolved: ACPICA: add boundary checks in two places Add boundary checks in acpi ps get next namestring and acpi ps peek opcode to prevent out-of-bounds access...

PT-2026-104894

In the Linux kernel, the following vulnerability has been resolved: ACPICA: Fix condition check in acpi ps parse loop Fix condition check for AML ELSE OP in acpi ps parse loop to prevent out-of-bounds access...

PT-2026-104998

In the Linux kernel, the following vulnerability has been resolved: ACPICA: Prevent adding invalid references Prevent adding references for local, argument, and debug objects in acpi ut copy simple object...

PT-2026-104962

In the Linux kernel, the following vulnerability has been resolved: ACPICA: Enhance OEM ID and Table ID validation in acpi ex load table op Enhance OEM ID and Table ID validation in acpi ex load table op to prevent buffer overflows...

PT-2026-98082

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the ACPICA component of the Linux kernel. The problem occurs due to a lack of validation for the node in the acpi ns build normalized path function, whic...

PT-2026-104989

In the Linux kernel, the following vulnerability has been resolved: ACPICA: Fix NULL pointer dereference in acpi ns custom package acpi ns custom package unconditionally dereferences the first element of the package to read the BIX version number, without checking for NULL: if Elements-Common.Typ...

PT-2026-98080

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference exists in the ACPICA component. The function acpi ns custom package unconditionally dereferences the first element of a package to read the BIX version number...

CVE-2026-93251: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: ACPI: bus: Introduce acpibusgetprimarydevice The function used for obtaining the first "physical" device for which the given ACPI one is the ACPI companion, acpigetfirstphysicalnode, may return a stale device pointer mostly in...

PT-2026-104939

In the Linux kernel, the following vulnerability has been resolved: ACPI: bus: Introduce acpi bus get primary device The function used for obtaining the first "physical" device for which the given ACPI one is the ACPI companion, acpi get first physical node, may return a stale device pointer most...

PT-2026-98081

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description Insufficient validation of OEM ID and Table ID within the acpi ex load table op function can lead to buffer overflows. A buffer overflow occurs when a program writes more data to a block...

CVE-2026-93251

In the Linux kernel, the following vulnerability has been resolved: ACPI: bus: Introduce acpibusgetprimarydevice The function used for obtaining the first "physical" device for which the given ACPI one is the ACPI companion, acpigetfirstphysicalnode, may return a stale device pointer mostly in...

PT-2026-98084

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the ACPICA component where handler object types are not properly validated within the acpi ev has default handler and acpi ev find region handler functions...

PT-2026-104979

In the Linux kernel, the following vulnerability has been resolved: ACPICA: Fix integer overflow in acpi ex opcode 3A 1T 1R mid op Add overflow check for Index + Length to prevent integer overflow when calculating the truncation length. This prevents negative size parameter being passed to memcpy...

PT-2026-98099

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the serial8250 register 8250 port function where uart-port.dev is conditionally copied from up-port.dev only if the latter is non-NULL. If both the existing uart slot...

PT-2026-104883

In the Linux kernel, the following vulnerability has been resolved: ACPICA: Enhance buffer validation in acpi ut walk aml resources Enhance buffer validation in acpi ut walk aml resources to prevent buffer overflows...

PT-2026-98089

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the ACPICA component. This occurs within the acpi ds terminate control method function, where references to method locals and arguments are not properly...