| { |
| "containers": { |
| "cna": { |
| "providerMetadata": { |
| "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038" |
| }, |
| "descriptions": [ |
| { |
| "lang": "en", |
| "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nphy: qcom: qmp-usb-legacy: fix NULL-deref on runtime suspend\n\nCommit 413db06c05e7 (\"phy: qcom-qmp-usb: clean up probe initialisation\")\nremoved most users of the platform device driver data from the\nqcom-qmp-usb driver, but mistakenly also removed the initialisation\ndespite the data still being used in the runtime PM callbacks. This bug\nwas later reproduced when the driver was copied to create the\nqmp-usb-legacy driver.\n\nRestore the driver data initialisation at probe to avoid a NULL-pointer\ndereference on runtime suspend.\n\nApparently no one uses runtime PM, which currently needs to be enabled\nmanually through sysfs, with these drivers." |
| } |
| ], |
| "affected": [ |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "unaffected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "drivers/phy/qualcomm/phy-qcom-qmp-usb-legacy.c" |
| ], |
| "versions": [ |
| { |
| "version": "e464a3180a43b6596bd267f9f274e1793bfb8150", |
| "lessThan": "7e8066811a2c43fbb5f53c2c26d389e4bab9da34", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "e464a3180a43b6596bd267f9f274e1793bfb8150", |
| "lessThan": "b1cffd00daa9cf499b49a0da698eff5032914f6e", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "e464a3180a43b6596bd267f9f274e1793bfb8150", |
| "lessThan": "29240130ab77c80bea1464317ae2a5fd29c16a0c", |
| "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/phy/qualcomm/phy-qcom-qmp-usb-legacy.c" |
| ], |
| "versions": [ |
| { |
| "version": "6.6", |
| "status": "affected" |
| }, |
| { |
| "version": "0", |
| "lessThan": "6.6", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.6.60", |
| "lessThanOrEqual": "6.6.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.11.7", |
| "lessThanOrEqual": "6.11.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.12", |
| "lessThanOrEqual": "*", |
| "status": "unaffected", |
| "versionType": "original_commit_for_fix" |
| } |
| ] |
| } |
| ], |
| "cpeApplicability": [ |
| { |
| "nodes": [ |
| { |
| "operator": "OR", |
| "negate": false, |
| "cpeMatch": [ |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "6.6", |
| "versionEndExcluding": "6.6.60" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "6.6", |
| "versionEndExcluding": "6.11.7" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "6.6", |
| "versionEndExcluding": "6.12" |
| } |
| ] |
| } |
| ] |
| } |
| ], |
| "references": [ |
| { |
| "url": "https://git.kernel.org/stable/c/7e8066811a2c43fbb5f53c2c26d389e4bab9da34" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/b1cffd00daa9cf499b49a0da698eff5032914f6e" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/29240130ab77c80bea1464317ae2a5fd29c16a0c" |
| } |
| ], |
| "title": "phy: qcom: qmp-usb-legacy: fix NULL-deref on runtime suspend", |
| "x_generator": { |
| "engine": "bippy-1.2.0" |
| } |
| } |
| }, |
| "cveMetadata": { |
| "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038", |
| "cveID": "CVE-2024-50239", |
| "requesterUserId": "gregkh@kernel.org", |
| "serial": "1", |
| "state": "PUBLISHED" |
| }, |
| "dataType": "CVE_RECORD", |
| "dataVersion": "5.0" |
| } |
