1. 概述:
中標(biāo)麒麟高級(jí)服務(wù)器操作系統(tǒng)V6有 Linux kernel 可用的更新。
中標(biāo)麒麟高級(jí)服務(wù)器操作系統(tǒng)V7有 Linux kernel 可用的更新。
中標(biāo)軟件產(chǎn)品安全經(jīng)評(píng)定此更新對(duì)產(chǎn)品安全有重要意義。
2. 相關(guān)版本/架構(gòu):
中標(biāo)麒麟高級(jí)服務(wù)器操作系統(tǒng)V6-X86_64。
中標(biāo)麒麟高級(jí)服務(wù)器操作系統(tǒng)V7-X86_64。
3. 描述:
在Linux內(nèi)核的藍(lán)牙子系統(tǒng)處理來自客戶端的待處理的L2CAP配置響應(yīng)時(shí),發(fā)現(xiàn)了堆棧緩沖區(qū)溢出缺陷。對(duì)于在內(nèi)核中啟用堆棧保護(hù)特性的系統(tǒng)(CONFIG_CC_STACKPROTECTOR=y,它在S390x和PPC64 [Le]之外的所有體系結(jié)構(gòu)上都能啟用),未經(jīng)認(rèn)證的攻擊者能夠通過藍(lán)牙啟動(dòng)到系統(tǒng)的連接,可以使用該漏洞來破壞系統(tǒng)。由于堆棧保護(hù)特性的性質(zhì),代碼執(zhí)行不能完全排除,盡管我們認(rèn)為這是不可能的。在沒有堆棧保護(hù)特征的系統(tǒng)(ppc64[le]; 藍(lán)牙模塊不是建立在S390X上)的情況下,未經(jīng)認(rèn)證的攻擊者能夠通過藍(lán)牙啟動(dòng)到系統(tǒng)的連接,可以使用該缺陷遠(yuǎn)程執(zhí)行具有 ring 0(內(nèi)核)特權(quán)的系統(tǒng)上的任意代碼。
4. 安裝包列表:
中標(biāo)麒麟高級(jí)服務(wù)器操作系統(tǒng)V6:
源代碼包:
kernel-2.6.32-696.10.2.el6.src.rpm
x86_64二進(jìn)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(biāo)麒麟高級(jí)服務(wù)器操作系統(tǒng)V7:
源代碼包:
kernel-3.10.0-693.2.2.el7.src.rpm
x86_64二進(jìn)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