| { |
| "containers": { |
| "cna": { |
| "providerMetadata": { |
| "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038" |
| }, |
| "descriptions": [ |
| { |
| "lang": "en", |
| "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nsoc: fsl: qbman: Use raw spinlock for cgr_lock\n\nsmp_call_function always runs its callback in hard IRQ context, even on\nPREEMPT_RT, where spinlocks can sleep. So we need to use a raw spinlock\nfor cgr_lock to ensure we aren't waiting on a sleeping task.\n\nAlthough this bug has existed for a while, it was not apparent until\ncommit ef2a8d5478b9 (\"net: dpaa: Adjust queue depth on rate change\")\nwhich invokes smp_call_function_single via qman_update_cgr_safe every\ntime a link goes up or down." |
| } |
| ], |
| "affected": [ |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "unaffected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "drivers/soc/fsl/qbman/qman.c" |
| ], |
| "versions": [ |
| { |
| "version": "96f413f47677366e0ae03797409bfcc4151dbf9e", |
| "lessThan": "2b3fede8225133671ce837c0d284804aa3bc7a02", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "96f413f47677366e0ae03797409bfcc4151dbf9e", |
| "lessThan": "ff50716b7d5b7985979a5b21163cd79fb3d21d59", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "96f413f47677366e0ae03797409bfcc4151dbf9e", |
| "lessThan": "32edca2f03a6cc42c650ddc3ad83d086e3f365d1", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "96f413f47677366e0ae03797409bfcc4151dbf9e", |
| "lessThan": "9a3ca8292ce9fdcce122706c28c3f07bc857fe5e", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "96f413f47677366e0ae03797409bfcc4151dbf9e", |
| "lessThan": "d6b5aac451c9cc12e43ab7308e0e2ddc52c62c14", |
| "status": "affected", |
| "versionType": "git" |
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| "version": "96f413f47677366e0ae03797409bfcc4151dbf9e", |
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| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "96f413f47677366e0ae03797409bfcc4151dbf9e", |
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| "versionType": "git" |
| }, |
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| "version": "96f413f47677366e0ae03797409bfcc4151dbf9e", |
| "lessThan": "cd53a8ae5aacb4ecd25088486dea1cd02e74b506", |
| "status": "affected", |
| "versionType": "git" |
| }, |
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| "version": "96f413f47677366e0ae03797409bfcc4151dbf9e", |
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| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "a85c525bbff4d7467d7f0ab6fed8e2f787b073d6", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "29cd9c2d1f428c281962135ea046a9d7bda88d14", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "5b10a404419f0532ef3ba990c12bebe118adb6d7", |
| "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/soc/fsl/qbman/qman.c" |
| ], |
| "versions": [ |
| { |
| "version": "4.16", |
| "status": "affected" |
| }, |
| { |
| "version": "0", |
| "lessThan": "4.16", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "4.19.312", |
| "lessThanOrEqual": "4.19.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.4.274", |
| "lessThanOrEqual": "5.4.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.10.215", |
| "lessThanOrEqual": "5.10.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.15.154", |
| "lessThanOrEqual": "5.15.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.1.84", |
| "lessThanOrEqual": "6.1.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.6.24", |
| "lessThanOrEqual": "6.6.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.7.12", |
| "lessThanOrEqual": "6.7.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.8.3", |
| "lessThanOrEqual": "6.8.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.9", |
| "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": "4.16", |
| "versionEndExcluding": "4.19.312" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.16", |
| "versionEndExcluding": "5.4.274" |
| }, |
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| "versionEndExcluding": "5.15.154" |
| }, |
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| "versionStartIncluding": "4.16", |
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| }, |
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| "versionStartIncluding": "4.16", |
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| }, |
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| }, |
| { |
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| "versionStartIncluding": "4.14.32" |
| }, |
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| "versionStartIncluding": "4.15.15" |
| } |
| ] |
| } |
| ] |
| } |
| ], |
| "references": [ |
| { |
| "url": "https://git.kernel.org/stable/c/2b3fede8225133671ce837c0d284804aa3bc7a02" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/ff50716b7d5b7985979a5b21163cd79fb3d21d59" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/32edca2f03a6cc42c650ddc3ad83d086e3f365d1" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/9a3ca8292ce9fdcce122706c28c3f07bc857fe5e" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/d6b5aac451c9cc12e43ab7308e0e2ddc52c62c14" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/54d26adf64c04f186098b39dba86b86037084baa" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/f39d36b7540cf0088ed7ce2de2794f2aa237f6df" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/cd53a8ae5aacb4ecd25088486dea1cd02e74b506" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/fbec4e7fed89b579f2483041fabf9650fb0dd6bc" |
| } |
| ], |
| "title": "soc: fsl: qbman: Use raw spinlock for cgr_lock", |
| "x_generator": { |
| "engine": "bippy-1.2.0" |
| } |
| } |
| }, |
| "cveMetadata": { |
| "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038", |
| "cveID": "CVE-2024-35819", |
| "requesterUserId": "gregkh@kernel.org", |
| "serial": "1", |
| "state": "PUBLISHED" |
| }, |
| "dataType": "CVE_RECORD", |
| "dataVersion": "5.0" |
| } |
