| { |
| "containers": { |
| "cna": { |
| "providerMetadata": { |
| "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038" |
| }, |
| "descriptions": [ |
| { |
| "lang": "en", |
| "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nusb: xhci: prevent potential failure in handle_tx_event() for Transfer events without TRB\n\nSome transfer events don't always point to a TRB, and consequently don't\nhave a endpoint ring. In these cases, function handle_tx_event() should\nnot proceed, because if 'ep->skip' is set, the pointer to the endpoint\nring is used.\n\nTo prevent a potential failure and make the code logical, return after\nchecking the completion code for a Transfer event without TRBs." |
| } |
| ], |
| "affected": [ |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "unaffected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "drivers/usb/host/xhci-ring.c" |
| ], |
| "versions": [ |
| { |
| "version": "1da177e4c3f4", |
| "lessThan": "948554f1bb16", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "1da177e4c3f4", |
| "lessThan": "1f4a10cb826f", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "1da177e4c3f4", |
| "lessThan": "9a24eb8010c2", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "1da177e4c3f4", |
| "lessThan": "69bed24c8213", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "1da177e4c3f4", |
| "lessThan": "c0ee01e8ba19", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "1da177e4c3f4", |
| "lessThan": "66cb618bf0bb", |
| "status": "affected", |
| "versionType": "git" |
| } |
| ] |
| }, |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "affected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "drivers/usb/host/xhci-ring.c" |
| ], |
| "versions": [ |
| { |
| "version": "6.1.98", |
| "lessThanOrEqual": "6.1.*", |
| "status": "unaffected", |
| "versionType": "custom" |
| }, |
| { |
| "version": "6.1.99", |
| "lessThanOrEqual": "6.1.*", |
| "status": "unaffected", |
| "versionType": "custom" |
| }, |
| { |
| "version": "6.6.39", |
| "lessThanOrEqual": "6.6.*", |
| "status": "unaffected", |
| "versionType": "custom" |
| }, |
| { |
| "version": "6.6.40", |
| "lessThanOrEqual": "6.6.*", |
| "status": "unaffected", |
| "versionType": "custom" |
| }, |
| { |
| "version": "6.9.9", |
| "lessThanOrEqual": "6.9.*", |
| "status": "unaffected", |
| "versionType": "custom" |
| }, |
| { |
| "version": "6.10", |
| "lessThanOrEqual": "*", |
| "status": "unaffected", |
| "versionType": "original_commit_for_fix" |
| } |
| ] |
| } |
| ], |
| "references": [ |
| { |
| "url": "https://git.kernel.org/stable/c/948554f1bb16e15b90006c109c3a558c66d4c4ac" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/1f4a10cb826fdec5cd442df010bcb3043bfd6464" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/9a24eb8010c2dc6a2eba56e3eb9fc07d14ffe00a" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/69bed24c82139bbad0a78a075e1834a2ea7bd064" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/c0ee01e8ba19ff7edc98f68a114d4789faa219b9" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/66cb618bf0bb82859875b00eeffaf223557cb416" |
| } |
| ], |
| "title": "usb: xhci: prevent potential failure in handle_tx_event() for Transfer events without TRB", |
| "x_generator": { |
| "engine": "bippy-c9c4e1df01b2" |
| } |
| } |
| }, |
| "cveMetadata": { |
| "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038", |
| "cveID": "CVE-2024-42226", |
| "requesterUserId": "gregkh@kernel.org", |
| "serial": "1", |
| "state": "PUBLISHED" |
| }, |
| "dataType": "CVE_RECORD", |
| "dataVersion": "5.0" |
| } |
