{"affected":[{"affectedData":[{"product":"Kernel","vendor":"n/a","versions":[{"status":"affected","version":"Linux 5.16-rc6"}]}],"source":"secalert@redhat.com"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","matchCriteriaId":"02711EF3-4708-401A-A551-BF2666F9CB9A","versionEndExcluding":"5.16.0","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:5.16.0:-:*:*:*:*:*:*","matchCriteriaId":"6D91531A-B5F0-42DC-BF86-12BDB991AAD9","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:5.16.0:rc1:*:*:*:*:*:*","matchCriteriaId":"7FEA1289-2893-487A-B46C-75AA73FB409A","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:5.16.0:rc2:*:*:*:*:*:*","matchCriteriaId":"366AF5E2-1187-4871-95D7-17FB5AC61153","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:5.16.0:rc3:*:*:*:*:*:*","matchCriteriaId":"EDAA6EAB-A0D8-4522-93CD-E939BE5AC78B","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:5.16.0:rc4:*:*:*:*:*:*","matchCriteriaId":"420512FD-751B-491E-9F9E-79F6733A876D","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:5.16.0:rc5:*:*:*:*:*:*","matchCriteriaId":"21E83CF6-6096-4011-9C22-67225992771A","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:5.16.0:rc6:*:*:*:*:*:*","matchCriteriaId":"C109325B-0F6B-405E-8490-0A55A2294D79","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"An issue was discovered in the Linux kernel through 5.16-rc6. imx_register_uart_clocks in drivers/clk/imx/clk.c lacks check of the return value of kcalloc() and will cause the null pointer dereference."},{"lang":"es","value":"Se descubrió un problema en el kernel de Linux hasta 5.16-rc6. imx_register_uart_clocks en drivers/clk/imx/clk.c carece de verificación del valor de retorno de kcalloc() y provocará la desreferencia del puntero nulo."}],"id":"CVE-2022-3114","lastModified":"2026-06-17T04:58:53.463","metrics":{"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":5.5,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"exploitabilityScore":1.8,"impactScore":3.6,"source":"nvd@nist.gov","type":"Primary"},{"cvssData":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":5.5,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"exploitabilityScore":1.8,"impactScore":3.6,"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary"}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"id":"CVE-2022-3114","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","timestamp":"2025-04-22T13:55:10.579800Z","version":"2.0.3"}}]},"published":"2022-12-14T21:15:12.783","references":[{"source":"secalert@redhat.com","tags":["Issue Tracking","Third Party Advisory"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2153054"},{"source":"secalert@redhat.com","tags":["Patch","Vendor Advisory"],"url":"https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?h=v5.19-rc2&id=ed713e2bc093239ccd380c2ce8ae9e4162f5c037"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Issue Tracking","Third Party Advisory"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2153054"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Vendor Advisory"],"url":"https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?h=v5.19-rc2&id=ed713e2bc093239ccd380c2ce8ae9e4162f5c037"}],"sourceIdentifier":"secalert@redhat.com","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-476"}],"source":"secalert@redhat.com","type":"Secondary"},{"description":[{"lang":"en","value":"CWE-476"}],"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary"}]}