1. 概述:
中標麒麟高級服務器操作系統V6有 Linux kernel 可用的更新。
中標麒麟高級服務器操作系統V7有 Linux kernel 可用的更新。
中標軟件產品安全經評定此更新對產品安全有重要意義。
2. 相關版本/架構:
中標麒麟高級服務器操作系統V6-X86_64。
中標麒麟高級服務器操作系統V7-X86_64。
3. 描述:
在Linux內核的藍牙子系統處理來自客戶端的待處理的L2CAP配置響應時,發現了堆棧緩沖區溢出缺陷。對于在內核中啟用堆棧保護特性的系統(CONFIG_CC_STACKPROTECTOR=y,它在S390x和PPC64 [Le]之外的所有體系結構上都能啟用),未經認證的攻擊者能夠通過藍牙啟動到系統的連接,可以使用該漏洞來破壞系統。由于堆棧保護特性的性質,代碼執行不能完全排除,盡管我們認為這是不可能的。在沒有堆棧保護特征的系統(ppc64[le]; 藍牙模塊不是建立在S390X上)的情況下,未經認證的攻擊者能夠通過藍牙啟動到系統的連接,可以使用該缺陷遠程執行具有 ring 0(內核)特權的系統上的任意代碼。
4. 安裝包列表:
中標麒麟高級服務器操作系統V6:
源代碼包:
kernel-2.6.32-696.10.2.el6.src.rpm
x86_64二進制包:
kernel-2.6.32-696.10.2.el6.x86_64.rpm
kernel-abi-whitelists-2.6.32-696.10.2.el6.noarch.rpm
kernel-debug-2.6.32-696.10.2.el6.x86_64.rpm
kernel-debug-debuginfo-2.6.32-696.10.2.el6.i686.rpm
kernel-debug-debuginfo-2.6.32-696.10.2.el6.x86_64.rpm
kernel-debug-debuginfo-2.6.32-696.10.2.el6.x86_64.rpm
kernel-debug-devel-2.6.32-696.10.2.el6.i686.rpm
kernel-debug-devel-2.6.32-696.10.2.el6.x86_64.rpm
kernel-debuginfo-2.6.32-696.10.2.el6.i686.rpm
kernel-debuginfo-2.6.32-696.10.2.el6.x86_64.rpm
kernel-debuginfo-2.6.32-696.10.2.el6.x86_64.rpm
kernel-debuginfo-common-i686-2.6.32-696.10.2.el6.i686.rpm
kernel-debuginfo-common-x86_64-2.6.32-696.10.2.el6.x86_64.rpm
kernel-debuginfo-common-x86_64-2.6.32-696.10.2.el6.x86_64.rpm
kernel-devel-2.6.32-696.10.2.el6.x86_64.rpm
kernel-doc-2.6.32-696.10.2.el6.noarch.rpm
kernel-firmware-2.6.32-696.10.2.el6.noarch.rpm
kernel-headers-2.6.32-696.10.2.el6.x86_64.rpm
perf-2.6.32-696.10.2.el6.x86_64.rpm
perf-debuginfo-2.6.32-696.10.2.el6.i686.rpm
perf-debuginfo-2.6.32-696.10.2.el6.x86_64.rpm
perf-debuginfo-2.6.32-696.10.2.el6.x86_64.rpm
python-perf-2.6.32-696.10.2.el6.x86_64.rpm
python-perf-debuginfo-2.6.32-696.10.2.el6.i686.rpm
python-perf-debuginfo-2.6.32-696.10.2.el6.x86_64.rpm
python-perf-debuginfo-2.6.32-696.10.2.el6.x86_64.rpm
kernel-2.6.32-696.10.2.el6.i686.rpm
kernel-abi-whitelists-2.6.32-696.10.2.el6.noarch.rpm
kernel-debug-2.6.32-696.10.2.el6.i686.rpm
kernel-debug-debuginfo-2.6.32-696.10.2.el6.i686.rpm
kernel-debug-debuginfo-2.6.32-696.10.2.el6.i686.rpm
kernel-debug-devel-2.6.32-696.10.2.el6.i686.rpm
kernel-debuginfo-2.6.32-696.10.2.el6.i686.rpm
kernel-debuginfo-2.6.32-696.10.2.el6.i686.rpm
kernel-debuginfo-common-i686-2.6.32-696.10.2.el6.i686.rpm
kernel-debuginfo-common-i686-2.6.32-696.10.2.el6.i686.rpm
kernel-devel-2.6.32-696.10.2.el6.i686.rpm
kernel-doc-2.6.32-696.10.2.el6.noarch.rpm
kernel-firmware-2.6.32-696.10.2.el6.noarch.rpm
kernel-headers-2.6.32-696.10.2.el6.i686.rpm
perf-2.6.32-696.10.2.el6.i686.rpm
perf-debuginfo-2.6.32-696.10.2.el6.i686.rpm
perf-debuginfo-2.6.32-696.10.2.el6.i686.rpm
python-perf-2.6.32-696.10.2.el6.i686.rpm
python-perf-debuginfo-2.6.32-696.10.2.el6.i686.rpm
python-perf-debuginfo-2.6.32-696.10.2.el6.i686.rpm
中標麒麟高級服務器操作系統V7:
源代碼包:
kernel-3.10.0-693.2.2.el7.src.rpm
x86_64二進制包:
kernel-3.10.0-693.2.2.el7.x86_64.rpm
kernel-abi-whitelists-3.10.0-693.2.2.el7.noarch.rpm
kernel-debug-3.10.0-693.2.2.el7.x86_64.rpm
kernel-debug-debuginfo-3.10.0-693.2.2.el7.x86_64.rpm
kernel-debug-debuginfo-3.10.0-693.2.2.el7.x86_64.rpm
kernel-debug-devel-3.10.0-693.2.2.el7.x86_64.rpm
kernel-debuginfo-3.10.0-693.2.2.el7.x86_64.rpm
kernel-debuginfo-3.10.0-693.2.2.el7.x86_64.rpm
kernel-debuginfo-common-x86_64-3.10.0-693.2.2.el7.x86_64.rpm
kernel-debuginfo-common-x86_64-3.10.0-693.2.2.el7.x86_64.rpm
kernel-devel-3.10.0-693.2.2.el7.x86_64.rpm
kernel-doc-3.10.0-693.2.2.el7.noarch.rpm
kernel-headers-3.10.0-693.2.2.el7.x86_64.rpm
kernel-tools-3.10.0-693.2.2.el7.x86_64.rpm
kernel-tools-debuginfo-3.10.0-693.2.2.el7.x86_64.rpm
kernel-tools-debuginfo-3.10.0-693.2.2.el7.x86_64.rpm
kernel-tools-libs-3.10.0-693.2.2.el7.x86_64.rpm
kernel-tools-libs-devel-3.10.0-693.2.2.el7.x86_64.rpm
perf-3.10.0-693.2.2.el7.x86_64.rpm
perf-debuginfo-3.10.0-693.2.2.el7.x86_64.rpm
perf-debuginfo-3.10.0-693.2.2.el7.x86_64.rpm
python-perf-3.10.0-693.2.2.el7.x86_64.rpm
python-perf-debuginfo-3.10.0-693.2.2.el7.x86_64.rpm
python-perf-debuginfo-3.10.0-693.2.2.el7.x86_64.rpm