{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-50208","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2024-10-21T19:36:19.970Z","datePublished":"2024-11-08T06:07:58.607Z","dateUpdated":"2025-11-03T22:27:02.268Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2025-05-04T09:48:46.007Z"},"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"}},"adp":[{"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":5.5,"attackVector":"LOCAL","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"LOW","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"id":"CVE-2024-50208","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2025-10-01T20:17:28.760065Z"}}}],"problemTypes":[{"descriptions":[{"lang":"en","type":"CWE","cweId":"CWE-125","description":"CWE-125 Out-of-bounds Read"}]}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-10-01T20:27:06.387Z"}},{"title":"CVE Program Container","references":[{"url":"https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html"},{"url":"https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"}],"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2025-11-03T22:27:02.268Z"}}]}}