CVE-2026-74737 evidence review

Linux

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: ti: am65-cpsw-nuss: Fix port_id extraction from SRC TAG On the packet reception path, the ID of the MAC Port on which the packet was received, is embedded in the RX DMA Descriptor's metadata. The ID is extracted using the helper function cppi5_desc_get_tags_ids() which fills in the 16-bit Source Tag into the 'port_id' variable. However, it is only the lower 8-bits of the 16-bit Source Tag that represent the MAC Port ID, while the upper 8-bits are Hardware-Reserved and carry an arbitrary value. With the existi...

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Evidence review

This record remains available for product and version identification, but it is not presented as a complete remediation procedure. Confirm the affected range and the supported fix in a direct vendor advisory before changing production systems.

ProductLinux

Affected versions>= 93a76530316a3d8cc2d82c3deca48424fee92100 < 14fc40bf28390e0ebee6a072457c36b82c614100, >= 93a76530316a3d8cc2d82c3deca48424fee92100 < 1c0e35ce761131f82062222779d8574849790892, >= 93a76530316a3d8cc2d82c3deca48424fee92100 < 9a220225efd6f58350bbb53fe70bdec08519267f, >= 93a76530316a3d8cc2d82c3deca48424fee92100 < 551688b410d3fb0dae7739724422f268cd9446d6, >= 93a76530316a3d8cc2d82c3deca48424fee92100 < 46a8e084a159e638ac2728e96980b65d752d65fd, >= 93a76530316a3d8cc2d82c3deca48424fee92100 < 72e4e3d7efc3b7d85f86abbe8b94f8e45074abe3, >= 93a76530316a3d8cc2d82c3deca48424fee92100 < 914e0100df3435bd14d09f397238e891cf9b7dce, >= 93a76530316a3d8cc2d82c3deca48424fee92100 < 36a05d2820077bb3955acb8111e1041d39148037, >= 5.7

Fixed versionsNo verified fixed-version field is available yet

Priority basisReview · CVSS 9.8 · EPSS -

Identify the product and installed version

Record whether Linux is present, where it is installed, and which interfaces are exposed.

Record the product name, package or appliance identifier, and installed version.
Identify internet-facing, administrative, API, and internal access paths.
Preserve the pre-change configuration and relevant service logs.

Compare the affected range

Use the current record as an identification aid: >= 93a76530316a3d8cc2d82c3deca48424fee92100 < 14fc40bf28390e0ebee6a072457c36b82c614100, >= 93a76530316a3d8cc2d82c3deca48424fee92100 < 1c0e35ce761131f82062222779d8574849790892, >= 93a76530316a3d8cc2d82c3deca48424fee92100 < 9a220225efd6f58350bbb53fe70bdec08519267f, >= 93a76530316a3d8cc2d82c3deca48424fee92100 < 551688b410d3fb0dae7739724422f268cd9446d6, >= 93a76530316a3d8cc2d82c3deca48424fee92100 < 46a8e084a159e638ac2728e96980b65d752d65fd, >= 93a76530316a3d8cc2d82c3deca48424fee92100 < 72e4e3d7efc3b7d85f86abbe8b94f8e45074abe3, >= 93a76530316a3d8cc2d82c3deca48424fee92100 < 914e0100df3435bd14d09f397238e891cf9b7dce, >= 93a76530316a3d8cc2d82c3deca48424fee92100 < 36a05d2820077bb3955acb8111e1041d39148037, >= 5.7. Resolve incomplete inventory results before deciding that an asset is unaffected.

Verify the authoritative remediation source

Open the linked source material and locate a direct vendor advisory for this CVE. Confirm the supported fixed release and product-specific update path before making a production change.

Operational boundary

This page does not replace the vendor advisory, support contract, change-management process, or recovery plan. Do not infer that an asset is unaffected from an incomplete inventory query or a missing fixed-version field.