{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-21T19:49:28.615","vulnerabilities":[{"cve":{"id":"CVE-2024-35996","sourceIdentifier":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","published":"2024-05-20T10:15:13.670","lastModified":"2025-12-17T03:35:26.113","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ncpu: Re-enable CPU mitigations by default for !X86 architectures\n\nRename x86's to CPU_MITIGATIONS, define it in generic code, and force it\non for all architectures exception x86.  A recent commit to turn\nmitigations off by default if SPECULATION_MITIGATIONS=n kinda sorta\nmissed that \"cpu_mitigations\" is completely generic, whereas\nSPECULATION_MITIGATIONS is x86-specific.\n\nRename x86's SPECULATIVE_MITIGATIONS instead of keeping both and have it\nselect CPU_MITIGATIONS, as having two configs for the same thing is\nunnecessary and confusing.  This will also allow x86 to use the knob to\nmanage mitigations that aren't strictly related to speculative\nexecution.\n\nUse another Kconfig to communicate to common code that CPU_MITIGATIONS\nis already defined instead of having x86's menu depend on the common\nCPU_MITIGATIONS.  This allows keeping a single point of contact for all\nof x86's mitigations, and it's not clear that other architectures *want*\nto allow disabling mitigations at compile-time."},{"lang":"es","value":"En el kernel de Linux, se resolvió la siguiente vulnerabilidad: cpu: vuelva a habilitar las mitigaciones de CPU de forma predeterminada para arquitecturas !X86. Cambie el nombre de x86 a CPU_MITIGATION, defínalo en código genérico y fuércelo para todas las arquitecturas con excepción de x86. Una confirmación reciente para desactivar las mitigaciones de forma predeterminada si SPECULATION_MITIGATION=n pasó por alto que \"cpu_mitigations\" es completamente genérico, mientras que SPECULATION_MITIGATIONS es específico de x86. Cambie el nombre de SPECULATIVE_MITIGATION de x86 en lugar de conservar ambos y haga que seleccione CPU_MITIGATION, ya que tener dos configuraciones para lo mismo es innecesario y confuso. Esto también permitirá que x86 use la perilla para administrar mitigaciones que no están estrictamente relacionadas con la ejecución especulativa. Utilice otro Kconfig para comunicar al código común que CPU_MITIGACIONES ya está definida en lugar de que el menú de x86 dependa de CPU_MITIGACIONES comunes. Esto permite mantener un único punto de contacto para todas las mitigaciones de x86, y no está claro que otras arquitecturas *quieran* permitir deshabilitar las mitigaciones en tiempo de compilación."}],"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":"NVD-CWE-noinfo"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.15.156","versionEndExcluding":"5.15.158","matchCriteriaId":"21FA304C-380A-438A-B733-D20C6EBA394D"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.1.87","versionEndExcluding":"6.1.90","matchCriteriaId":"D90BF664-4640-44A4-BF67-7A31062CD11F"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.6.28","versionEndExcluding":"6.6.30","matchCriteriaId":"5CA8832E-D841-442C-9967-3661D9C65D66"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.8.7","versionEndExcluding":"6.8.9","matchCriteriaId":"C8387EC1-D916-4DAD-9540-806FFC120E90"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:6.9:rc4:*:*:*:*:*:*","matchCriteriaId":"A06B2CCF-3F43-4FA9-8773-C83C3F5764B2"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:6.9:rc5:*:*:*:*:*:*","matchCriteriaId":"F850DCEC-E08B-4317-A33B-D2DCF39F601B"}]}]},{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*","matchCriteriaId":"07B237A9-69A3-4A9C-9DA0-4E06BD37AE73"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/36b32816fbab267611f073223f1b0b816ec5920f","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Patch"]},{"url":"https://git.kernel.org/stable/c/38f17d1fbb5bfb56ca1419e2d06376d57a9396f9","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Patch"]},{"url":"https://git.kernel.org/stable/c/8292f4f8dd1b005d0688d726261004f816ef730a","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Patch"]},{"url":"https://git.kernel.org/stable/c/af6d6a923b40bf6471e44067ac61cc5814b48e7f","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Patch"]},{"url":"https://git.kernel.org/stable/c/fd8547ebc187037cc69441a15c1441aeaab80f49","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Patch"]},{"url":"https://git.kernel.org/stable/c/fe42754b94a42d08cf9501790afc25c4f6a5f631","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Patch"]},{"url":"https://git.kernel.org/stable/c/36b32816fbab267611f073223f1b0b816ec5920f","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"]},{"url":"https://git.kernel.org/stable/c/38f17d1fbb5bfb56ca1419e2d06376d57a9396f9","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"]},{"url":"https://git.kernel.org/stable/c/8292f4f8dd1b005d0688d726261004f816ef730a","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"]},{"url":"https://git.kernel.org/stable/c/af6d6a923b40bf6471e44067ac61cc5814b48e7f","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"]},{"url":"https://git.kernel.org/stable/c/fd8547ebc187037cc69441a15c1441aeaab80f49","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"]},{"url":"https://git.kernel.org/stable/c/fe42754b94a42d08cf9501790afc25c4f6a5f631","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"]},{"url":"https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mailing List","Third Party Advisory"]}]}}]}