{"id":"CVE-2023-53005","state":"PUBLISHED","title":"trace_events_hist: add check for return value of 'create_hist_field'","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ntrace_events_hist: add check for return value of 'create_hist_field'\n\nFunction 'create_hist_field' is called recursively at\ntrace_events_hist.c:1954 and can return NULL-value that's why we have\nto check it to avoid null pointer dereference.\n\nFound by Linux Verification Center (linuxtesting.org) with SVACE.","publishedAt":"2025-03-27T16:43:36.547Z","updatedAt":"2026-05-11T19:36:45.454Z","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":"30350d65ac5676c6d08d4fc935bc9a9cb0fd4ed3","status":"affected","lessThan":"d2d1ada58e7cc100b8d7d6b082d19321ba4a700a","versionType":"git"},{"version":"30350d65ac5676c6d08d4fc935bc9a9cb0fd4ed3","status":"affected","lessThan":"31b2414abeaa6de0490e85164badc6dcb1bb8ec9","versionType":"git"},{"version":"30350d65ac5676c6d08d4fc935bc9a9cb0fd4ed3","status":"affected","lessThan":"886aa449235f478e262bbd5dcdee6ed6bc202949","versionType":"git"},{"version":"30350d65ac5676c6d08d4fc935bc9a9cb0fd4ed3","status":"affected","lessThan":"592ba7116fa620425725ff0972691f352ba3caf6","versionType":"git"},{"version":"30350d65ac5676c6d08d4fc935bc9a9cb0fd4ed3","status":"affected","lessThan":"b4e7e81b4fdfcf457daee6b7a61769f62198d840","versionType":"git"},{"version":"30350d65ac5676c6d08d4fc935bc9a9cb0fd4ed3","status":"affected","lessThan":"8b152e9150d07a885f95e1fd401fc81af202d9a4","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["kernel/trace/trace_events_hist.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"4.17","status":"affected"},{"version":"0","status":"unaffected","lessThan":"4.17","versionType":"semver"},{"version":"4.19.272","status":"unaffected","lessThanOrEqual":"4.19.*","versionType":"semver"},{"version":"5.4.231","status":"unaffected","lessThanOrEqual":"5.4.*","versionType":"semver"},{"version":"5.10.166","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.91","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.9","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.2","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["kernel/trace/trace_events_hist.c"]}],"references":["https://git.kernel.org/stable/c/d2d1ada58e7cc100b8d7d6b082d19321ba4a700a","https://git.kernel.org/stable/c/31b2414abeaa6de0490e85164badc6dcb1bb8ec9","https://git.kernel.org/stable/c/886aa449235f478e262bbd5dcdee6ed6bc202949","https://git.kernel.org/stable/c/592ba7116fa620425725ff0972691f352ba3caf6","https://git.kernel.org/stable/c/b4e7e81b4fdfcf457daee6b7a61769f62198d840","https://git.kernel.org/stable/c/8b152e9150d07a885f95e1fd401fc81af202d9a4"],"weaknesses":["CWE-476"],"ingestedAt":"2026-10-29T20:06:33.064Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/53xxx/CVE-2023-53005.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2023-53005","state":"PUBLISHED","datePublished":"2025-03-27T16:43:36.547Z","dateUpdated":"2026-05-11T19:36:45.454Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2025-03-27T16:40:15.744Z"},"containers":{"cna":{"title":"trace_events_hist: add check for return value of 'create_hist_field'","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ntrace_events_hist: add check for return value of 'create_hist_field'\n\nFunction 'create_hist_field' is called recursively at\ntrace_events_hist.c:1954 and can return NULL-value that's why we have\nto check it to avoid null pointer dereference.\n\nFound by Linux Verification Center (linuxtesting.org) with SVACE."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"30350d65ac5676c6d08d4fc935bc9a9cb0fd4ed3","status":"affected","lessThan":"d2d1ada58e7cc100b8d7d6b082d19321ba4a700a","versionType":"git"},{"version":"30350d65ac5676c6d08d4fc935bc9a9cb0fd4ed3","status":"affected","lessThan":"31b2414abeaa6de0490e85164badc6dcb1bb8ec9","versionType":"git"},{"version":"30350d65ac5676c6d08d4fc935bc9a9cb0fd4ed3","status":"affected","lessThan":"886aa449235f478e262bbd5dcdee6ed6bc202949","versionType":"git"},{"version":"30350d65ac5676c6d08d4fc935bc9a9cb0fd4ed3","status":"affected","lessThan":"592ba7116fa620425725ff0972691f352ba3caf6","versionType":"git"},{"version":"30350d65ac5676c6d08d4fc935bc9a9cb0fd4ed3","status":"affected","lessThan":"b4e7e81b4fdfcf457daee6b7a61769f62198d840","versionType":"git"},{"version":"30350d65ac5676c6d08d4fc935bc9a9cb0fd4ed3","status":"affected","lessThan":"8b152e9150d07a885f95e1fd401fc81af202d9a4","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["kernel/trace/trace_events_hist.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"4.17","status":"affected"},{"version":"0","status":"unaffected","lessThan":"4.17","versionType":"semver"},{"version":"4.19.272","status":"unaffected","lessThanOrEqual":"4.19.*","versionType":"semver"},{"version":"5.4.231","status":"unaffected","lessThanOrEqual":"5.4.*","versionType":"semver"},{"version":"5.10.166","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.91","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.9","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.2","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["kernel/trace/trace_events_hist.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/d2d1ada58e7cc100b8d7d6b082d19321ba4a700a"},{"url":"https://git.kernel.org/stable/c/31b2414abeaa6de0490e85164badc6dcb1bb8ec9"},{"url":"https://git.kernel.org/stable/c/886aa449235f478e262bbd5dcdee6ed6bc202949"},{"url":"https://git.kernel.org/stable/c/592ba7116fa620425725ff0972691f352ba3caf6"},{"url":"https://git.kernel.org/stable/c/b4e7e81b4fdfcf457daee6b7a61769f62198d840"},{"url":"https://git.kernel.org/stable/c/8b152e9150d07a885f95e1fd401fc81af202d9a4"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T19:36:45.454Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.17","versionEndExcluding":"4.19.272"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.17","versionEndExcluding":"5.4.231"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.17","versionEndExcluding":"5.10.166"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.17","versionEndExcluding":"5.15.91"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.17","versionEndExcluding":"6.1.9"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.17","versionEndExcluding":"6.2"}]}]}],"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-2023-53005","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2025-10-01T20:08:06.528036Z"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-476","lang":"en","type":"CWE","description":"CWE-476 NULL Pointer Dereference"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-10-01T20:17:03.566Z"}}]}}}