{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-05-06T21:30:39.226","vulnerabilities":[{"cve":{"id":"CVE-2025-21929","sourceIdentifier":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","published":"2025-04-01T16:15:23.740","lastModified":"2025-04-16T14:15:23.690","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nHID: intel-ish-hid: Fix use-after-free issue in hid_ishtp_cl_remove()\n\nDuring the `rmmod` operation for the `intel_ishtp_hid` driver, a\nuse-after-free issue can occur in the hid_ishtp_cl_remove() function.\nThe function hid_ishtp_cl_deinit() is called before ishtp_hid_remove(),\nwhich can lead to accessing freed memory or resources during the\nremoval process.\n\nCall Trace:\n ? ishtp_cl_send+0x168/0x220 [intel_ishtp]\n ? hid_output_report+0xe3/0x150 [hid]\n hid_ishtp_set_feature+0xb5/0x120 [intel_ishtp_hid]\n ishtp_hid_request+0x7b/0xb0 [intel_ishtp_hid]\n hid_hw_request+0x1f/0x40 [hid]\n sensor_hub_set_feature+0x11f/0x190 [hid_sensor_hub]\n _hid_sensor_power_state+0x147/0x1e0 [hid_sensor_trigger]\n hid_sensor_runtime_resume+0x22/0x30 [hid_sensor_trigger]\n sensor_hub_remove+0xa8/0xe0 [hid_sensor_hub]\n hid_device_remove+0x49/0xb0 [hid]\n hid_destroy_device+0x6f/0x90 [hid]\n ishtp_hid_remove+0x42/0x70 [intel_ishtp_hid]\n hid_ishtp_cl_remove+0x6b/0xb0 [intel_ishtp_hid]\n ishtp_cl_device_remove+0x4a/0x60 [intel_ishtp]\n ...\n\nAdditionally, ishtp_hid_remove() is a HID level power off, which should\noccur before the ISHTP level disconnect.\n\nThis patch resolves the issue by reordering the calls in\nhid_ishtp_cl_remove(). The function ishtp_hid_remove() is now\ncalled before hid_ishtp_cl_deinit()."},{"lang":"es","value":"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: HID: intel-ish-hid: Se solucionó el problema de use-after-free en hid_ishtp_cl_remove(). Durante la operación `rmmod` del controlador `intel_ishtp_hid`, puede producirse un problema de use-after-free en la función hid_ishtp_cl_remove(). La función hid_ishtp_cl_deinit() se llama antes que ishtp_hid_remove(), lo que puede provocar el acceso a memoria o recursos liberados durante el proceso de eliminación. Seguimiento de llamadas: ? ishtp_cl_send+0x168/0x220 [intel_ishtp] ? Informe de salida oculta + 0xe3/0x150 [oculto] Función de configuración de ishtp oculta + 0xb5/0x120 [intel_ishtp_oculto] Solicitud de ishtp oculta + 0x7b/0xb0 [intel_ishtp_oculto] Solicitud de hardware oculta + 0x1f/0x40 [oculto] Función de configuración del concentrador de sensores + 0x11f/0x190 [concentrador de sensores oculta] Estado de alimentación del sensor oculta + 0x147/0x1e0 [activador del sensor oculta] Reanudación del tiempo de ejecución del sensor oculta + 0x22/0x30 [activador del sensor oculta] Eliminación del concentrador de sensores + 0xa8/0xe0 [concentrador de sensores oculta] Eliminación del dispositivo oculta + 0x49/0xb0 [oculto] hid_destroy_device+0x6f/0x90 [hid] ishtp_hid_remove+0x42/0x70 [intel_ishtp_hid] hid_ishtp_cl_remove+0x6b/0xb0 [intel_ishtp_hid] ishtp_cl_device_remove+0x4a/0x60 [intel_ishtp] ... Además, ishtp_hid_remove() es un apagado a nivel HID, que debería ocurrir antes de la desconexión a nivel ISHTP. Este parche resuelve el problema reordenando las llamadas en hid_ishtp_cl_remove(). La función ishtp_hid_remove() ahora se llama antes que hid_ishtp_cl_deinit()."}],"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:H/I:H/A:H","baseScore":7.8,"baseSeverity":"HIGH","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":1.8,"impactScore":5.9},{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","baseScore":7.8,"baseSeverity":"HIGH","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":1.8,"impactScore":5.9}]},"weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-416"}]},{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","description":[{"lang":"en","value":"CWE-416"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.8","versionEndExcluding":"6.12.19","matchCriteriaId":"D4A54F97-E095-42DC-931A-DA4EAF83CCF6"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.13","versionEndExcluding":"6.13.7","matchCriteriaId":"842F5A44-3E71-4546-B4FD-43B0ACE3F32B"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:6.14:rc1:*:*:*:*:*:*","matchCriteriaId":"186716B6-2B66-4BD0-852E-D48E71C0C85F"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:6.14:rc2:*:*:*:*:*:*","matchCriteriaId":"0D3E781C-403A-498F-9DA9-ECEE50F41E75"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:6.14:rc3:*:*:*:*:*:*","matchCriteriaId":"66619FB8-0AAF-4166-B2CF-67B24143261D"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:6.14:rc4:*:*:*:*:*:*","matchCriteriaId":"D3D6550E-6679-4560-902D-AF52DCFE905B"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:6.14:rc5:*:*:*:*:*:*","matchCriteriaId":"45B90F6B-BEC7-4D4E-883A-9DBADE021750"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/823987841424289339fdb4ba90e6d2c3792836db","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Patch"]},{"url":"https://git.kernel.org/stable/c/9c677fe859a73f5dd3dd84c27f99e10d28047c73","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Patch"]},{"url":"https://git.kernel.org/stable/c/e040f11fbca868c6d151e9f2c5730c476abfcf17","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Patch"]}]}}]}