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14 changes: 7 additions & 7 deletions docs/release-notes/8.16.asciidoc
Original file line number Diff line number Diff line change
Expand Up @@ -53,7 +53,7 @@ This issue is fixed in {stack} versions 8.17.6, 8.18.1, and 9.0.1.
====
*Details* +

An `IRQL_NOT_LESS_EQUAL` https://learn.microsoft.com/en-us/windows-hardware/drivers/debugger/bug-checks--blue-screens-[bugcheck] in the {elastic-defend} driver happens due to an interaction with Trellix Access Protection (`mfehidk.sys`). This issue can occur when `elastic-endpoint-driver.sys` calls https://learn.microsoft.com/en-us/windows/win32/api/fwpmu/nf-fwpmu-fwpmtransactionbegin0[`FwpmTransactionBegin0`] to initialize its network driver. `FwpmTransactionBegin0` performs a synchronous RPC call to the user-mode Base Filtering Engine service. Trellix's driver intercepts this service's operations, causing `FwpmTransactionBegin0` to hang or slow significantly. This delay prevents {elastic-defend} driver from properly initializing in a timely manner. Subsequent system activity can invoke {elastic-defend}'s driver before it has fully initialized, leading to a `IRQL_NOT_LESS_EQUAL` bugcheck. This issue affects {elastic-defend} versions 8.16.0-8.16.6, 8.17.0-8.17.5, 8.18.0, and 9.0.0.
An `IRQL_NOT_LESS_EQUAL` https://learn.microsoft.com/en-us/windows-hardware/drivers/debugger/bug-checks\--blue-screens-[bugcheck] in the {elastic-defend} driver happens due to an interaction with Trellix Access Protection (`mfehidk.sys`). This issue can occur when `elastic-endpoint-driver.sys` calls https://learn.microsoft.com/en-us/windows/win32/api/fwpmu/nf-fwpmu-fwpmtransactionbegin0[`FwpmTransactionBegin0`] to initialize its network driver. `FwpmTransactionBegin0` performs a synchronous RPC call to the user-mode Base Filtering Engine service. Trellix's driver intercepts this service's operations, causing `FwpmTransactionBegin0` to hang or slow significantly. This delay prevents {elastic-defend} driver from properly initializing in a timely manner. Subsequent system activity can invoke {elastic-defend}'s driver before it has fully initialized, leading to a `IRQL_NOT_LESS_EQUAL` bugcheck. This issue affects {elastic-defend} versions 8.16.0-8.16.6, 8.17.0-8.17.5, 8.18.0, and 9.0.0.

*Workaround* +

Expand Down Expand Up @@ -138,7 +138,7 @@ On November 12, 2024, it was discovered that manually running a custom query rul
====
*Details* +

An `IRQL_NOT_LESS_EQUAL` https://learn.microsoft.com/en-us/windows-hardware/drivers/debugger/bug-checks--blue-screens-[bugcheck] in the {elastic-defend} driver happens due to an interaction with Trellix Access Protection (`mfehidk.sys`). This issue can occur when `elastic-endpoint-driver.sys` calls https://learn.microsoft.com/en-us/windows/win32/api/fwpmu/nf-fwpmu-fwpmtransactionbegin0[`FwpmTransactionBegin0`] to initialize its network driver. `FwpmTransactionBegin0` performs a synchronous RPC call to the user-mode Base Filtering Engine service. Trellix's driver intercepts this service's operations, causing `FwpmTransactionBegin0` to hang or slow significantly. This delay prevents {elastic-defend} driver from properly initializing in a timely manner. Subsequent system activity can invoke {elastic-defend}'s driver before it has fully initialized, leading to a `IRQL_NOT_LESS_EQUAL` bugcheck. This issue affects {elastic-defend} versions 8.16.0-8.16.6, 8.17.0-8.17.5, 8.18.0, and 9.0.0.
An `IRQL_NOT_LESS_EQUAL` https://learn.microsoft.com/en-us/windows-hardware/drivers/debugger/bug-checks\--blue-screens-[bugcheck] in the {elastic-defend} driver happens due to an interaction with Trellix Access Protection (`mfehidk.sys`). This issue can occur when `elastic-endpoint-driver.sys` calls https://learn.microsoft.com/en-us/windows/win32/api/fwpmu/nf-fwpmu-fwpmtransactionbegin0[`FwpmTransactionBegin0`] to initialize its network driver. `FwpmTransactionBegin0` performs a synchronous RPC call to the user-mode Base Filtering Engine service. Trellix's driver intercepts this service's operations, causing `FwpmTransactionBegin0` to hang or slow significantly. This delay prevents {elastic-defend} driver from properly initializing in a timely manner. Subsequent system activity can invoke {elastic-defend}'s driver before it has fully initialized, leading to a `IRQL_NOT_LESS_EQUAL` bugcheck. This issue affects {elastic-defend} versions 8.16.0-8.16.6, 8.17.0-8.17.5, 8.18.0, and 9.0.0.

*Workaround* +

Expand Down Expand Up @@ -217,7 +217,7 @@ On November 12, 2024, it was discovered that manually running a custom query rul
====
*Details* +

An `IRQL_NOT_LESS_EQUAL` https://learn.microsoft.com/en-us/windows-hardware/drivers/debugger/bug-checks--blue-screens-[bugcheck] in the {elastic-defend} driver happens due to an interaction with Trellix Access Protection (`mfehidk.sys`). This issue can occur when `elastic-endpoint-driver.sys` calls https://learn.microsoft.com/en-us/windows/win32/api/fwpmu/nf-fwpmu-fwpmtransactionbegin0[`FwpmTransactionBegin0`] to initialize its network driver. `FwpmTransactionBegin0` performs a synchronous RPC call to the user-mode Base Filtering Engine service. Trellix's driver intercepts this service's operations, causing `FwpmTransactionBegin0` to hang or slow significantly. This delay prevents {elastic-defend} driver from properly initializing in a timely manner. Subsequent system activity can invoke {elastic-defend}'s driver before it has fully initialized, leading to a `IRQL_NOT_LESS_EQUAL` bugcheck. This issue affects {elastic-defend} versions 8.16.0-8.16.6, 8.17.0-8.17.5, 8.18.0, and 9.0.0.
An `IRQL_NOT_LESS_EQUAL` https://learn.microsoft.com/en-us/windows-hardware/drivers/debugger/bug-checks\--blue-screens-[bugcheck] in the {elastic-defend} driver happens due to an interaction with Trellix Access Protection (`mfehidk.sys`). This issue can occur when `elastic-endpoint-driver.sys` calls https://learn.microsoft.com/en-us/windows/win32/api/fwpmu/nf-fwpmu-fwpmtransactionbegin0[`FwpmTransactionBegin0`] to initialize its network driver. `FwpmTransactionBegin0` performs a synchronous RPC call to the user-mode Base Filtering Engine service. Trellix's driver intercepts this service's operations, causing `FwpmTransactionBegin0` to hang or slow significantly. This delay prevents {elastic-defend} driver from properly initializing in a timely manner. Subsequent system activity can invoke {elastic-defend}'s driver before it has fully initialized, leading to a `IRQL_NOT_LESS_EQUAL` bugcheck. This issue affects {elastic-defend} versions 8.16.0-8.16.6, 8.17.0-8.17.5, 8.18.0, and 9.0.0.

*Workaround* +

Expand Down Expand Up @@ -317,7 +317,7 @@ On November 12, 2024, it was discovered that manually running a custom query rul
====
*Details* +

An `IRQL_NOT_LESS_EQUAL` https://learn.microsoft.com/en-us/windows-hardware/drivers/debugger/bug-checks--blue-screens-[bugcheck] in the {elastic-defend} driver happens due to an interaction with Trellix Access Protection (`mfehidk.sys`). This issue can occur when `elastic-endpoint-driver.sys` calls https://learn.microsoft.com/en-us/windows/win32/api/fwpmu/nf-fwpmu-fwpmtransactionbegin0[`FwpmTransactionBegin0`] to initialize its network driver. `FwpmTransactionBegin0` performs a synchronous RPC call to the user-mode Base Filtering Engine service. Trellix's driver intercepts this service's operations, causing `FwpmTransactionBegin0` to hang or slow significantly. This delay prevents {elastic-defend} driver from properly initializing in a timely manner. Subsequent system activity can invoke {elastic-defend}'s driver before it has fully initialized, leading to a `IRQL_NOT_LESS_EQUAL` bugcheck. This issue affects {elastic-defend} versions 8.16.0-8.16.6, 8.17.0-8.17.5, 8.18.0, and 9.0.0.
An `IRQL_NOT_LESS_EQUAL` https://learn.microsoft.com/en-us/windows-hardware/drivers/debugger/bug-checks\--blue-screens-[bugcheck] in the {elastic-defend} driver happens due to an interaction with Trellix Access Protection (`mfehidk.sys`). This issue can occur when `elastic-endpoint-driver.sys` calls https://learn.microsoft.com/en-us/windows/win32/api/fwpmu/nf-fwpmu-fwpmtransactionbegin0[`FwpmTransactionBegin0`] to initialize its network driver. `FwpmTransactionBegin0` performs a synchronous RPC call to the user-mode Base Filtering Engine service. Trellix's driver intercepts this service's operations, causing `FwpmTransactionBegin0` to hang or slow significantly. This delay prevents {elastic-defend} driver from properly initializing in a timely manner. Subsequent system activity can invoke {elastic-defend}'s driver before it has fully initialized, leading to a `IRQL_NOT_LESS_EQUAL` bugcheck. This issue affects {elastic-defend} versions 8.16.0-8.16.6, 8.17.0-8.17.5, 8.18.0, and 9.0.0.

*Workaround* +

Expand Down Expand Up @@ -410,7 +410,7 @@ On November 12, 2024, it was discovered that manually running a custom query rul
====
*Details* +

An `IRQL_NOT_LESS_EQUAL` https://learn.microsoft.com/en-us/windows-hardware/drivers/debugger/bug-checks--blue-screens-[bugcheck] in the {elastic-defend} driver happens due to an interaction with Trellix Access Protection (`mfehidk.sys`). This issue can occur when `elastic-endpoint-driver.sys` calls https://learn.microsoft.com/en-us/windows/win32/api/fwpmu/nf-fwpmu-fwpmtransactionbegin0[`FwpmTransactionBegin0`] to initialize its network driver. `FwpmTransactionBegin0` performs a synchronous RPC call to the user-mode Base Filtering Engine service. Trellix's driver intercepts this service's operations, causing `FwpmTransactionBegin0` to hang or slow significantly. This delay prevents {elastic-defend} driver from properly initializing in a timely manner. Subsequent system activity can invoke {elastic-defend}'s driver before it has fully initialized, leading to a `IRQL_NOT_LESS_EQUAL` bugcheck. This issue affects {elastic-defend} versions 8.16.0-8.16.6, 8.17.0-8.17.5, 8.18.0, and 9.0.0.
An `IRQL_NOT_LESS_EQUAL` https://learn.microsoft.com/en-us/windows-hardware/drivers/debugger/bug-checks\--blue-screens-[bugcheck] in the {elastic-defend} driver happens due to an interaction with Trellix Access Protection (`mfehidk.sys`). This issue can occur when `elastic-endpoint-driver.sys` calls https://learn.microsoft.com/en-us/windows/win32/api/fwpmu/nf-fwpmu-fwpmtransactionbegin0[`FwpmTransactionBegin0`] to initialize its network driver. `FwpmTransactionBegin0` performs a synchronous RPC call to the user-mode Base Filtering Engine service. Trellix's driver intercepts this service's operations, causing `FwpmTransactionBegin0` to hang or slow significantly. This delay prevents {elastic-defend} driver from properly initializing in a timely manner. Subsequent system activity can invoke {elastic-defend}'s driver before it has fully initialized, leading to a `IRQL_NOT_LESS_EQUAL` bugcheck. This issue affects {elastic-defend} versions 8.16.0-8.16.6, 8.17.0-8.17.5, 8.18.0, and 9.0.0.

*Workaround* +

Expand Down Expand Up @@ -563,7 +563,7 @@ On November 12, 2024, it was discovered that manually running a custom query rul
====
*Details* +

An `IRQL_NOT_LESS_EQUAL` https://learn.microsoft.com/en-us/windows-hardware/drivers/debugger/bug-checks--blue-screens-[bugcheck] in the {elastic-defend} driver happens due to an interaction with Trellix Access Protection (`mfehidk.sys`). This issue can occur when `elastic-endpoint-driver.sys` calls https://learn.microsoft.com/en-us/windows/win32/api/fwpmu/nf-fwpmu-fwpmtransactionbegin0[`FwpmTransactionBegin0`] to initialize its network driver. `FwpmTransactionBegin0` performs a synchronous RPC call to the user-mode Base Filtering Engine service. Trellix's driver intercepts this service's operations, causing `FwpmTransactionBegin0` to hang or slow significantly. This delay prevents {elastic-defend} driver from properly initializing in a timely manner. Subsequent system activity can invoke {elastic-defend}'s driver before it has fully initialized, leading to a `IRQL_NOT_LESS_EQUAL` bugcheck. This issue affects {elastic-defend} versions 8.16.0-8.16.6, 8.17.0-8.17.5, 8.18.0, and 9.0.0.
An `IRQL_NOT_LESS_EQUAL` https://learn.microsoft.com/en-us/windows-hardware/drivers/debugger/bug-checks\--blue-screens-[bugcheck] in the {elastic-defend} driver happens due to an interaction with Trellix Access Protection (`mfehidk.sys`). This issue can occur when `elastic-endpoint-driver.sys` calls https://learn.microsoft.com/en-us/windows/win32/api/fwpmu/nf-fwpmu-fwpmtransactionbegin0[`FwpmTransactionBegin0`] to initialize its network driver. `FwpmTransactionBegin0` performs a synchronous RPC call to the user-mode Base Filtering Engine service. Trellix's driver intercepts this service's operations, causing `FwpmTransactionBegin0` to hang or slow significantly. This delay prevents {elastic-defend} driver from properly initializing in a timely manner. Subsequent system activity can invoke {elastic-defend}'s driver before it has fully initialized, leading to a `IRQL_NOT_LESS_EQUAL` bugcheck. This issue affects {elastic-defend} versions 8.16.0-8.16.6, 8.17.0-8.17.5, 8.18.0, and 9.0.0.

*Workaround* +

Expand Down Expand Up @@ -751,7 +751,7 @@ This issue is fixed in {stack} version 8.16.1.
====
*Details* +

An `IRQL_NOT_LESS_EQUAL` https://learn.microsoft.com/en-us/windows-hardware/drivers/debugger/bug-checks--blue-screens-[bugcheck] in the {elastic-defend} driver happens due to an interaction with Trellix Access Protection (`mfehidk.sys`). This issue can occur when `elastic-endpoint-driver.sys` calls https://learn.microsoft.com/en-us/windows/win32/api/fwpmu/nf-fwpmu-fwpmtransactionbegin0[`FwpmTransactionBegin0`] to initialize its network driver. `FwpmTransactionBegin0` performs a synchronous RPC call to the user-mode Base Filtering Engine service. Trellix's driver intercepts this service's operations, causing `FwpmTransactionBegin0` to hang or slow significantly. This delay prevents {elastic-defend} driver from properly initializing in a timely manner. Subsequent system activity can invoke {elastic-defend}'s driver before it has fully initialized, leading to a `IRQL_NOT_LESS_EQUAL` bugcheck. This issue affects {elastic-defend} versions 8.16.0-8.16.6, 8.17.0-8.17.5, 8.18.0, and 9.0.0.
An `IRQL_NOT_LESS_EQUAL` https://learn.microsoft.com/en-us/windows-hardware/drivers/debugger/bug-checks\--blue-screens-[bugcheck] in the {elastic-defend} driver happens due to an interaction with Trellix Access Protection (`mfehidk.sys`). This issue can occur when `elastic-endpoint-driver.sys` calls https://learn.microsoft.com/en-us/windows/win32/api/fwpmu/nf-fwpmu-fwpmtransactionbegin0[`FwpmTransactionBegin0`] to initialize its network driver. `FwpmTransactionBegin0` performs a synchronous RPC call to the user-mode Base Filtering Engine service. Trellix's driver intercepts this service's operations, causing `FwpmTransactionBegin0` to hang or slow significantly. This delay prevents {elastic-defend} driver from properly initializing in a timely manner. Subsequent system activity can invoke {elastic-defend}'s driver before it has fully initialized, leading to a `IRQL_NOT_LESS_EQUAL` bugcheck. This issue affects {elastic-defend} versions 8.16.0-8.16.6, 8.17.0-8.17.5, 8.18.0, and 9.0.0.

*Workaround* +

Expand Down
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