{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-06-23T16:48:05.948","vulnerabilities":[{"cve":{"id":"CVE-2025-38408","sourceIdentifier":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","published":"2025-07-25T14:15:32.440","lastModified":"2026-06-17T09:16:48.090","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ngenirq/irq_sim: Initialize work context pointers properly\n\nInitialize `ops` member's pointers properly by using kzalloc() instead of\nkmalloc() when allocating the simulation work context. Otherwise the\npointers contain random content leading to invalid dereferencing."},{"lang":"es","value":"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: genirq/irq_sim: Inicializar correctamente los punteros del contexto de trabajo. Inicializar correctamente los punteros del miembro `ops` usando kzalloc() en lugar de kmalloc() al asignar el contexto de trabajo de simulación. De lo contrario, los punteros contienen contenido aleatorio, lo que provoca una desreferenciación no válida."}],"affected":[{"source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","affectedData":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","programFiles":["kernel/irq/irq_sim.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"337cbeb2c13eb4cab84f576fd402d7ae4ed31ae1","lessThan":"186df821de0f34490ed5fc0861243748b2483861","versionType":"git","status":"affected"},{"version":"337cbeb2c13eb4cab84f576fd402d7ae4ed31ae1","lessThan":"c71aa4bb528ae6f8fd7577a0a39e5a03c60b04fb","versionType":"git","status":"affected"},{"version":"337cbeb2c13eb4cab84f576fd402d7ae4ed31ae1","lessThan":"ec3656a8cb428d763def32bc2fa695f94be23629","versionType":"git","status":"affected"},{"version":"337cbeb2c13eb4cab84f576fd402d7ae4ed31ae1","lessThan":"19bd7597858dd15802c1d99fcc38e528f469080a","versionType":"git","status":"affected"},{"version":"337cbeb2c13eb4cab84f576fd402d7ae4ed31ae1","lessThan":"7f73d1def72532bac4d55ea8838f457a6bed955c","versionType":"git","status":"affected"},{"version":"337cbeb2c13eb4cab84f576fd402d7ae4ed31ae1","lessThan":"8a2277a3c9e4cc5398f80821afe7ecbe9bdf2819","versionType":"git","status":"affected"}]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","programFiles":["kernel/irq/irq_sim.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"5.8","status":"affected"},{"version":"0","lessThan":"5.8","versionType":"semver","status":"unaffected"},{"version":"5.15.199","lessThanOrEqual":"5.15.*","versionType":"semver","status":"unaffected"},{"version":"6.1.162","lessThanOrEqual":"6.1.*","versionType":"semver","status":"unaffected"},{"version":"6.6.120","lessThanOrEqual":"6.6.*","versionType":"semver","status":"unaffected"},{"version":"6.12.37","lessThanOrEqual":"6.12.*","versionType":"semver","status":"unaffected"},{"version":"6.15.6","lessThanOrEqual":"6.15.*","versionType":"semver","status":"unaffected"},{"version":"6.16","lessThanOrEqual":"*","versionType":"original_commit_for_fix","status":"unaffected"}]}]}],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","baseScore":5.5,"baseSeverity":"MEDIUM","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":1.8,"impactScore":3.6}]},"weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-476"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.8","versionEndExcluding":"6.12.37","matchCriteriaId":"0A1AA99A-84C5-4F7F-B9AD-5A171DA2B7A0"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.13","versionEndExcluding":"6.15.6","matchCriteriaId":"6E0BB4E0-44BC-4645-83A8-6EA232CE624C"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:6.16:rc1:*:*:*:*:*:*","matchCriteriaId":"6D4894DB-CCFE-4602-B1BF-3960B2E19A01"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:6.16:rc2:*:*:*:*:*:*","matchCriteriaId":"09709862-E348-4378-8632-5A7813EDDC86"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/186df821de0f34490ed5fc0861243748b2483861","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Patch"]},{"url":"https://git.kernel.org/stable/c/19bd7597858dd15802c1d99fcc38e528f469080a","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Patch"]},{"url":"https://git.kernel.org/stable/c/7f73d1def72532bac4d55ea8838f457a6bed955c","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Patch"]},{"url":"https://git.kernel.org/stable/c/8a2277a3c9e4cc5398f80821afe7ecbe9bdf2819","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Patch"]},{"url":"https://git.kernel.org/stable/c/c71aa4bb528ae6f8fd7577a0a39e5a03c60b04fb","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Patch"]},{"url":"https://git.kernel.org/stable/c/ec3656a8cb428d763def32bc2fa695f94be23629","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Patch"]}]}}]}