{"id":"CVE-2024-53187","state":"PUBLISHED","title":"io_uring: check for overflows in io_pin_pages","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nio_uring: check for overflows in io_pin_pages\n\nWARNING: CPU: 0 PID: 5834 at io_uring/memmap.c:144 io_pin_pages+0x149/0x180 io_uring/memmap.c:144\nCPU: 0 UID: 0 PID: 5834 Comm: syz-executor825 Not tainted 6.12.0-next-20241118-syzkaller #0\nCall Trace:\n <TASK>\n __io_uaddr_map+0xfb/0x2d0 io_uring/memmap.c:183\n io_rings_map io_uring/io_uring.c:2611 [inline]\n io_allocate_scq_urings+0x1c0/0x650 io_uring/io_uring.c:3470\n io_uring_create+0x5b5/0xc00 io_uring/io_uring.c:3692\n io_uring_setup io_uring/io_uring.c:3781 [inline]\n ...\n </TASK>\n\nio_pin_pages()'s uaddr parameter came directly from the user and can be\ngarbage. Don't just add size to it as it can overflow.","publishedAt":"2024-12-27T13:49:30.268Z","updatedAt":"2026-10-30T12:20:10.758Z","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":"2b188cc1bb857a9d4701ae59aa7768b5124e262e","status":"affected","lessThan":"f1938217aee05be1c1dc53f581a3c353d033b508","versionType":"git"},{"version":"2b188cc1bb857a9d4701ae59aa7768b5124e262e","status":"affected","lessThan":"1a0aecabff72a95d240e6d7645949bfe0620dcd7","versionType":"git"},{"version":"2b188cc1bb857a9d4701ae59aa7768b5124e262e","status":"affected","lessThan":"29eac3eca72d4c2a71122050c37cd7d8f73ac4f3","versionType":"git"},{"version":"2b188cc1bb857a9d4701ae59aa7768b5124e262e","status":"affected","lessThan":"aaa90844afd499c9142d0199dfda74439314c013","versionType":"git"},{"version":"2b188cc1bb857a9d4701ae59aa7768b5124e262e","status":"affected","lessThan":"0c0a4eae26ac78379d0c1db053de168a8febc6c9","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["io_uring/memmap.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.1","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.1","versionType":"semver"},{"version":"6.1.191","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.160","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.11.11","status":"unaffected","lessThanOrEqual":"6.11.*","versionType":"semver"},{"version":"6.12.2","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.13","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["io_uring/memmap.c"]}],"references":["https://git.kernel.org/stable/c/f1938217aee05be1c1dc53f581a3c353d033b508","https://git.kernel.org/stable/c/1a0aecabff72a95d240e6d7645949bfe0620dcd7","https://git.kernel.org/stable/c/29eac3eca72d4c2a71122050c37cd7d8f73ac4f3","https://git.kernel.org/stable/c/aaa90844afd499c9142d0199dfda74439314c013","https://git.kernel.org/stable/c/0c0a4eae26ac78379d0c1db053de168a8febc6c9"],"weaknesses":["CWE-190"],"ingestedAt":"2026-10-30T12:36:04.432Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/53xxx/CVE-2024-53187.json","commit":"db8103c5921aac81d5d90efcf3745980dafabf49","baselineCommit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-53187","state":"PUBLISHED","datePublished":"2024-12-27T13:49:30.268Z","dateUpdated":"2026-10-30T12:20:10.758Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2024-11-19T17:17:25.012Z"},"containers":{"cna":{"title":"io_uring: check for overflows in io_pin_pages","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nio_uring: check for overflows in io_pin_pages\n\nWARNING: CPU: 0 PID: 5834 at io_uring/memmap.c:144 io_pin_pages+0x149/0x180 io_uring/memmap.c:144\nCPU: 0 UID: 0 PID: 5834 Comm: syz-executor825 Not tainted 6.12.0-next-20241118-syzkaller #0\nCall Trace:\n <TASK>\n __io_uaddr_map+0xfb/0x2d0 io_uring/memmap.c:183\n io_rings_map io_uring/io_uring.c:2611 [inline]\n io_allocate_scq_urings+0x1c0/0x650 io_uring/io_uring.c:3470\n io_uring_create+0x5b5/0xc00 io_uring/io_uring.c:3692\n io_uring_setup io_uring/io_uring.c:3781 [inline]\n ...\n </TASK>\n\nio_pin_pages()'s uaddr parameter came directly from the user and can be\ngarbage. Don't just add size to it as it can overflow."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"2b188cc1bb857a9d4701ae59aa7768b5124e262e","status":"affected","lessThan":"f1938217aee05be1c1dc53f581a3c353d033b508","versionType":"git"},{"version":"2b188cc1bb857a9d4701ae59aa7768b5124e262e","status":"affected","lessThan":"1a0aecabff72a95d240e6d7645949bfe0620dcd7","versionType":"git"},{"version":"2b188cc1bb857a9d4701ae59aa7768b5124e262e","status":"affected","lessThan":"29eac3eca72d4c2a71122050c37cd7d8f73ac4f3","versionType":"git"},{"version":"2b188cc1bb857a9d4701ae59aa7768b5124e262e","status":"affected","lessThan":"aaa90844afd499c9142d0199dfda74439314c013","versionType":"git"},{"version":"2b188cc1bb857a9d4701ae59aa7768b5124e262e","status":"affected","lessThan":"0c0a4eae26ac78379d0c1db053de168a8febc6c9","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["io_uring/memmap.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.1","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.1","versionType":"semver"},{"version":"6.1.191","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.160","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.11.11","status":"unaffected","lessThanOrEqual":"6.11.*","versionType":"semver"},{"version":"6.12.2","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.13","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["io_uring/memmap.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/f1938217aee05be1c1dc53f581a3c353d033b508"},{"url":"https://git.kernel.org/stable/c/1a0aecabff72a95d240e6d7645949bfe0620dcd7"},{"url":"https://git.kernel.org/stable/c/29eac3eca72d4c2a71122050c37cd7d8f73ac4f3"},{"url":"https://git.kernel.org/stable/c/aaa90844afd499c9142d0199dfda74439314c013"},{"url":"https://git.kernel.org/stable/c/0c0a4eae26ac78379d0c1db053de168a8febc6c9"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-10-30T12:20:10.758Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.1","versionEndExcluding":"6.1.191"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.1","versionEndExcluding":"6.6.160"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.1","versionEndExcluding":"6.11.11"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.1","versionEndExcluding":"6.12.2"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.1","versionEndExcluding":"6.13"}]}]}],"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-2024-53187","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2025-10-01T20:04:17.076765Z"}}}],"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":"2025-10-01T20:07:21.507Z"}}]}}}