Glibc: buffer overflow in ld.so leading to privilege escalation

対応優先度の根拠

• CISA KEVに掲載されています。

規則: radar-priority-2.0

関連製品

Red Hat / Red Hat Enterprise Linux 8、Red Hat / Red Hat Enterprise Linux 8.6 Extended Update Support、Red Hat / Red Hat Enterprise Linux 9、Red Hat / Red Hat Enterprise Linux 9.0 Extended Update Support、Red Hat / Red Hat Virtualization 4 for Red Hat Enterprise Linux 8、Red Hat / Red Hat Enterprise Linux 7、Red Hat / Red Hat Enterprise Linux 6、GNU / GNU C Library、netapp / bootstrap_os / -、redhat / codeready_linux_builder / 9.0、redhat / codeready_linux_builder_eus / 8.6、redhat / codeready_linux_builder_eus / 9.2、redhat / codeready_linux_builder_eus / 9.4、redhat / codeready_linux_builder_eus / 9.6、redhat / codeready_linux_builder_for_arm64 / 9.0_aarch64、redhat / codeready_linux_builder_for_arm64_eus / 8.6、redhat / codeready_linux_builder_for_arm64_eus / 9.2_aarch64、redhat / codeready_linux_builder_for_arm64_eus / 9.4_aarch64、redhat / codeready_linux_builder_for_arm64_eus / 9.6_aarch64、redhat / codeready_linux_builder_for_ibm_z_systems / 9.0_s390x、redhat / codeready_linux_builder_for_ibm_z_systems_eus / 8.6、redhat / codeready_linux_builder_for_ibm_z_systems_eus / 9.2_s390x、redhat / codeready_linux_builder_for_ibm_z_systems_eus / 9.4_s390x、redhat / codeready_linux_builder_for_ibm_z_systems_eus / 9.6_s390x、redhat / codeready_linux_builder_for_power_little_endian / 9.0_ppc64le、redhat / codeready_linux_builder_for_power_little_endian_eus / 8.6、redhat / codeready_linux_builder_for_power_little_endian_eus / 9.2_ppc64le、redhat / codeready_linux_builder_for_power_little_endian_eus / 9.4_ppc64le、redhat / codeready_linux_builder_for_power_little_endian_eus / 9.6_ppc64le、debian / debian_linux / 11.0、debian / debian_linux / 12.0、redhat / enterprise_linux / 8.0、redhat / enterprise_linux / 9.0、redhat / enterprise_linux_eus / 8.6、redhat / enterprise_linux_eus / 9.2、redhat / enterprise_linux_eus / 9.4、redhat / enterprise_linux_eus / 9.6、redhat / enterprise_linux_for_arm_64 / 9.0_aarch64、redhat / enterprise_linux_for_arm_64_eus / 8.6_aarch64、redhat / enterprise_linux_for_arm_64_eus / 9.2_aarch64、redhat / enterprise_linux_for_arm_64_eus / 9.4_aarch64、redhat / enterprise_linux_for_arm_64_eus / 9.6_aarch64、redhat / enterprise_linux_for_ibm_z_systems / 9.0_s390x、redhat / enterprise_linux_for_ibm_z_systems_eus / 9.2_s390x、redhat / enterprise_linux_for_ibm_z_systems_eus / 9.4_s390x、redhat / enterprise_linux_for_ibm_z_systems_eus / 9.6_s390x、redhat / enterprise_linux_for_ibm_z_systems_eus_s390x / 8.6、redhat / enterprise_linux_for_power_big_endian_eus / 8.6_ppc64le、redhat / enterprise_linux_for_power_little_endian / 9.0_ppc64le、redhat / enterprise_linux_for_power_little_endian_eus / 9.2_ppc64le、redhat / enterprise_linux_for_power_little_endian_eus / 9.4_ppc64le、redhat / enterprise_linux_for_power_little_endian_eus / 9.6_ppc64le、redhat / enterprise_linux_server_aus / 8.6、redhat / enterprise_linux_server_aus / 9.2、redhat / enterprise_linux_server_aus / 9.4、redhat / enterprise_linux_server_aus / 9.6、redhat / enterprise_linux_server_for_power_little_endian_update_services_for_sap_solutions / 9.2_ppc64le、redhat / enterprise_linux_server_for_power_little_endian_update_services_for_sap_solutions / 9.4_ppc64le、redhat / enterprise_linux_server_for_power_little_endian_update_services_for_sap_solutions / 9.6_ppc64le、redhat / enterprise_linux_server_tus / 8.6、redhat / enterprise_linux_update_services_for_sap_solutions / 9.2、redhat / enterprise_linux_update_services_for_sap_solutions / 9.4、redhat / enterprise_linux_update_services_for_sap_solutions / 9.6、fedoraproject / fedora / 37、fedoraproject / fedora / 38、fedoraproject / fedora / 39、gnu / glibc、netapp / h300s_firmware / -、netapp / h410c_firmware / -、netapp / h410s_firmware / -、netapp / h500s_firmware / -、netapp / h700s_firmware / -、netapp / ontap_select_deploy_administration_utility / -、siemens / simatic_s7-1500_cpu_1518-4_pn\/dp_mfp_firmware、siemens / simatic_s7-1500_cpu_1518f-4_pn\/dp_mfp_firmware、siemens / simatic_s7-1500_tm_mfp_firmware、siemens / siplus_s7-1500_cpu_1518-4_pn\/dp_mfp_firmware、canonical / ubuntu_linux / 22.04、canonical / ubuntu_linux / 23.04、redhat / virtualization / 4.0、redhat / virtualization_host / 4.0

公式情報源と観測時点

変更履歴

保存済み3件のうち最新3件。ハッシュは正規化した内容の識別子であり、電子署名ではありません。

1. 2026-10-21 16:06 UTC

   NVD · 初回確認

   変更項目: cvss / modified / products / published / references / sourceStatus / status / title / url

   51b55de381b8d48f702e0e8ef46cdc05278ca26965e31e86439223e11a024043
2. 2026-10-21 15:28 UTC

   CVE.org / CNA · 初回確認

   変更項目: cvss / modified / products / published / references / status / title / url

   e54b5d73c093688afebda6e71e4bcaa0aa570bcb331bfa467c54c826b0c52e5a
3. 2026-10-21 15:27 UTC

   CISA KEV · 初回確認

   変更項目: cvss / dateAdded / dueDate / kev / products / references / status / title / url

   28ff479c014b315c53c54c549c24a2d87fdea60c89c6fd3fa714a5a5b9cf1b98

全履歴を含むSHA256付きJSON（records内のid: signal-1ecd5a5adfd06d535e523dd3）

JSON SHA256: 954efc0fd425a9ed2e879da63cf5b1441bbfaf87cc9b85ca542809a1a9c531e1 · 取得範囲・鮮度・機械可読索引