| { |
| "containers": { |
| "cna": { |
| "providerMetadata": { |
| "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038" |
| }, |
| "descriptions": [ |
| { |
| "lang": "en", |
| "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/bnxt_re: Fix a bug while setting up Level-2 PBL pages\n\nAvoid memory corruption while setting up Level-2 PBL pages for the non MR\nresources when num_pages > 256K.\n\nThere will be a single PDE page address (contiguous pages in the case of >\nPAGE_SIZE), but, current logic assumes multiple pages, leading to invalid\nmemory access after 256K PBL entries in the PDE." |
| } |
| ], |
| "affected": [ |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "unaffected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "drivers/infiniband/hw/bnxt_re/qplib_res.c" |
| ], |
| "versions": [ |
| { |
| "version": "0c4dcd602817502bb3dced7a834a13ef717d65a4", |
| "lessThan": "df6fed0a2a1a5e57f033bca40dc316b18e0d0ce6", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "0c4dcd602817502bb3dced7a834a13ef717d65a4", |
| "lessThan": "de5857fa7bcc9a496a914c7e21390be873109f26", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "0c4dcd602817502bb3dced7a834a13ef717d65a4", |
| "lessThan": "ea701c1849e7250ea41a4f7493e0a5f136c1d47e", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "0c4dcd602817502bb3dced7a834a13ef717d65a4", |
| "lessThan": "87cb3b0054e53e0155b630bdf8fb714ded62565f", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "0c4dcd602817502bb3dced7a834a13ef717d65a4", |
| "lessThan": "daac56dd98e1ba814c878ac0acd482a37f2ab94b", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "0c4dcd602817502bb3dced7a834a13ef717d65a4", |
| "lessThan": "7988bdbbb85ac85a847baf09879edcd0f70521dc", |
| "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/infiniband/hw/bnxt_re/qplib_res.c" |
| ], |
| "versions": [ |
| { |
| "version": "5.7", |
| "status": "affected" |
| }, |
| { |
| "version": "0", |
| "lessThan": "5.7", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.10.229", |
| "lessThanOrEqual": "5.10.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.15.170", |
| "lessThanOrEqual": "5.15.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.1.115", |
| "lessThanOrEqual": "6.1.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.6.59", |
| "lessThanOrEqual": "6.6.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.11.6", |
| "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": "5.7", |
| "versionEndExcluding": "5.10.229" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "5.7", |
| "versionEndExcluding": "5.15.170" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "5.7", |
| "versionEndExcluding": "6.1.115" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "5.7", |
| "versionEndExcluding": "6.6.59" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "5.7", |
| "versionEndExcluding": "6.11.6" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "5.7", |
| "versionEndExcluding": "6.12" |
| } |
| ] |
| } |
| ] |
| } |
| ], |
| "references": [ |
| { |
| "url": "https://git.kernel.org/stable/c/df6fed0a2a1a5e57f033bca40dc316b18e0d0ce6" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/de5857fa7bcc9a496a914c7e21390be873109f26" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/ea701c1849e7250ea41a4f7493e0a5f136c1d47e" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/87cb3b0054e53e0155b630bdf8fb714ded62565f" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/daac56dd98e1ba814c878ac0acd482a37f2ab94b" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/7988bdbbb85ac85a847baf09879edcd0f70521dc" |
| } |
| ], |
| "title": "RDMA/bnxt_re: Fix a bug while setting up Level-2 PBL pages", |
| "x_generator": { |
| "engine": "bippy-1.2.0" |
| } |
| } |
| }, |
| "cveMetadata": { |
| "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038", |
| "cveID": "CVE-2024-50208", |
| "requesterUserId": "gregkh@kernel.org", |
| "serial": "1", |
| "state": "PUBLISHED" |
| }, |
| "dataType": "CVE_RECORD", |
| "dataVersion": "5.0" |
| } |
