{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2024-57890", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-01-11T14:45:42.027Z", "datePublished": "2025-01-15T13:05:42.690Z", "dateUpdated": "2025-01-15T13:05:42.690Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-01-15T13:05:42.690Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/uverbs: Prevent integer overflow issue\n\nIn the expression \"cmd.wqe_size * cmd.wr_count\", both variables are u32\nvalues that come from the user so the multiplication can lead to integer\nwrapping. Then we pass the result to uverbs_request_next_ptr() which also\ncould potentially wrap. The \"cmd.sge_count * sizeof(struct ib_uverbs_sge)\"\nmultiplication can also overflow on 32bit systems although it's fine on\n64bit systems.\n\nThis patch does two things. First, I've re-arranged the condition in\nuverbs_request_next_ptr() so that the use controlled variable \"len\" is on\none side of the comparison by itself without any math. Then I've modified\nall the callers to use size_mul() for the multiplications."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/infiniband/core/uverbs_cmd.c"], "versions": [{"version": "67cdb40ca444c09853ab4d8a41cf547ac26a4de4", "lessThan": "c57721b24bd897338a81a0ca5fff41600f0f1ad1", "status": "affected", "versionType": "git"}, {"version": "67cdb40ca444c09853ab4d8a41cf547ac26a4de4", "lessThan": "42a6eb4ed7a9a41ba0b83eb0c7e0225b5fca5608", "status": "affected", "versionType": "git"}, {"version": "67cdb40ca444c09853ab4d8a41cf547ac26a4de4", "lessThan": "c2f961c46ea0e5274c5c320d007c2dd949cf627a", "status": "affected", "versionType": "git"}, {"version": "67cdb40ca444c09853ab4d8a41cf547ac26a4de4", "lessThan": "346db03e9926ab7117ed9bf19665699c037c773c", "status": "affected", "versionType": "git"}, {"version": "67cdb40ca444c09853ab4d8a41cf547ac26a4de4", "lessThan": "b92667f755749cf10d9ef1088865c555ae83ffb7", "status": "affected", "versionType": "git"}, {"version": "67cdb40ca444c09853ab4d8a41cf547ac26a4de4", "lessThan": "b3ef4ae713360501182695dd47d6b4f6e1a43eb8", "status": "affected", "versionType": "git"}, {"version": "67cdb40ca444c09853ab4d8a41cf547ac26a4de4", "lessThan": "d0257e089d1bbd35c69b6c97ff73e3690ab149a9", "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/core/uverbs_cmd.c"], "versions": [{"version": "2.6.15", "status": "affected"}, {"version": "0", "lessThan": "2.6.15", "status": "unaffected", "versionType": "semver"}, {"version": "5.4.289", "lessThanOrEqual": "5.4.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.10.233", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.15.176", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.1.124", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.6.70", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.12.9", "lessThanOrEqual": "6.12.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.13-rc6", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix"}]}], "references": [{"url": "https://git.kernel.org/stable/c/c57721b24bd897338a81a0ca5fff41600f0f1ad1"}, {"url": "https://git.kernel.org/stable/c/42a6eb4ed7a9a41ba0b83eb0c7e0225b5fca5608"}, {"url": "https://git.kernel.org/stable/c/c2f961c46ea0e5274c5c320d007c2dd949cf627a"}, {"url": "https://git.kernel.org/stable/c/346db03e9926ab7117ed9bf19665699c037c773c"}, {"url": "https://git.kernel.org/stable/c/b92667f755749cf10d9ef1088865c555ae83ffb7"}, {"url": "https://git.kernel.org/stable/c/b3ef4ae713360501182695dd47d6b4f6e1a43eb8"}, {"url": "https://git.kernel.org/stable/c/d0257e089d1bbd35c69b6c97ff73e3690ab149a9"}], "title": "RDMA/uverbs: Prevent integer overflow issue", "x_generator": {"engine": "bippy-5f407fcff5a0"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/uverbs: Prevent integer overflow issue\n\nIn the expression \"cmd.wqe_size * cmd.wr_count\", both variables are u32\nvalues that come from the user so the multiplication can lead to integer\nwrapping. Then we pass the result to uverbs_request_next_ptr() which also\ncould potentially wrap. The \"cmd.sge_count * sizeof(struct ib_uverbs_sge)\"\nmultiplication can also overflow on 32bit systems although it's fine on\n64bit systems.\n\nThis patch does two things. First, I've re-arranged the condition in\nuverbs_request_next_ptr() so that the use controlled variable \"len\" is on\none side of the comparison by itself without any math. Then I've modified\nall the callers to use size_mul() for the multiplications."}], "id": "CVE-2024-57890", "lastModified": "2025-01-15T13:15:13.473", "metrics": {}, "published": "2025-01-15T13:15:13.473", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/346db03e9926ab7117ed9bf19665699c037c773c"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/42a6eb4ed7a9a41ba0b83eb0c7e0225b5fca5608"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/b3ef4ae713360501182695dd47d6b4f6e1a43eb8"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/b92667f755749cf10d9ef1088865c555ae83ffb7"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/c2f961c46ea0e5274c5c320d007c2dd949cf627a"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/c57721b24bd897338a81a0ca5fff41600f0f1ad1"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/d0257e089d1bbd35c69b6c97ff73e3690ab149a9"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Received"}

{}