{"id":"CVE-2024-52557","state":"PUBLISHED","title":"drm: zynqmp_dp: Fix integer overflow in zynqmp_dp_rate_get()","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm: zynqmp_dp: Fix integer overflow in zynqmp_dp_rate_get()\n\nThis patch fixes a potential integer overflow in the zynqmp_dp_rate_get()\n\nThe issue comes up when the expression\ndrm_dp_bw_code_to_link_rate(dp->test.bw_code) * 10000 is evaluated using 32-bit\nNow the constant is a compatible 64-bit type.\n\nResolves coverity issues: CID 1636340 and CID 1635811","publishedAt":"2025-02-27T02:18:06.603Z","updatedAt":"2026-05-11T20:49:38.343Z","severity":{"score":5.5,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","source":"CISA-ADP"},"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"28edaacb821c69241f6c0be6bbd29f7145f1b44f","status":"affected","lessThan":"325d889c5403ba20a24097f64c32d27ab993c2c3","versionType":"git"},{"version":"28edaacb821c69241f6c0be6bbd29f7145f1b44f","status":"affected","lessThan":"67a615c5cb6dc33ed35492dc0d67e496cbe8de68","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/xlnx/zynqmp_dp.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.13","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.13","versionType":"semver"},{"version":"6.13.4","status":"unaffected","lessThanOrEqual":"6.13.*","versionType":"semver"},{"version":"6.14","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/xlnx/zynqmp_dp.c"]}],"references":["https://git.kernel.org/stable/c/325d889c5403ba20a24097f64c32d27ab993c2c3","https://git.kernel.org/stable/c/67a615c5cb6dc33ed35492dc0d67e496cbe8de68"],"weaknesses":["CWE-190"],"ingestedAt":"2026-10-29T20:08:04.920Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/52xxx/CVE-2024-52557.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-52557","state":"PUBLISHED","datePublished":"2025-02-27T02:18:06.603Z","dateUpdated":"2026-05-11T20:49:38.343Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2025-02-27T02:16:34.120Z"},"containers":{"cna":{"title":"drm: zynqmp_dp: Fix integer overflow in zynqmp_dp_rate_get()","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm: zynqmp_dp: Fix integer overflow in zynqmp_dp_rate_get()\n\nThis patch fixes a potential integer overflow in the zynqmp_dp_rate_get()\n\nThe issue comes up when the expression\ndrm_dp_bw_code_to_link_rate(dp->test.bw_code) * 10000 is evaluated using 32-bit\nNow the constant is a compatible 64-bit type.\n\nResolves coverity issues: CID 1636340 and CID 1635811"}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"28edaacb821c69241f6c0be6bbd29f7145f1b44f","status":"affected","lessThan":"325d889c5403ba20a24097f64c32d27ab993c2c3","versionType":"git"},{"version":"28edaacb821c69241f6c0be6bbd29f7145f1b44f","status":"affected","lessThan":"67a615c5cb6dc33ed35492dc0d67e496cbe8de68","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/xlnx/zynqmp_dp.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.13","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.13","versionType":"semver"},{"version":"6.13.4","status":"unaffected","lessThanOrEqual":"6.13.*","versionType":"semver"},{"version":"6.14","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/xlnx/zynqmp_dp.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/325d889c5403ba20a24097f64c32d27ab993c2c3"},{"url":"https://git.kernel.org/stable/c/67a615c5cb6dc33ed35492dc0d67e496cbe8de68"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T20:49:38.343Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.13","versionEndExcluding":"6.13.4"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.13","versionEndExcluding":"6.14"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","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-2024-52557","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2025-10-01T19:30:59.980231Z"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-190","lang":"en","type":"CWE","description":"CWE-190 Integer Overflow or Wraparound"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-10-01T19:36:41.239Z"}}]}}}