CONFIG_NOTIFIER_ERROR_INJECTION=n - Notifier error injection allows userspace to inject artificial errors into kernel code. [28] CONFIG_PROFILING=n - Profiling support can potentially allow user space to gather dangerous debugging information about the kernel. CONFIG_PROC_PAGE_MONITOR=n - /proc pag...
3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 被以下专辑收录,发现更多精彩内容 + 收入我的专辑 + 加入我的收藏 Traceeshark:一款基于Wireshark的Linux运行时安全监控工具 工具 Traceeshark是一款基于Wireshark的Linux运行时安全监控工具,该工具可以帮助广大研究人员执行Linux 运行时安全监控和... ...
2019: "KNOX Kernel Mitigation Bypasses" by Dong-Hoon You at PoC [slides] 2017: "Lifting the (Hyper) Visor: Bypassing Samsung’s Real-Time Kernel Protection" by Gal Beniamini [article] 2016: "Linux Kernel x86-64 bypass SMEP - KASLR - kptr_restric" [article] 2016: "Practical SMEP bypass...
CONFIG_MITIGATION_RETPOLINE |kconfig| y |defconfig | self_protection | OK: CONFIG_RETPOLINE is "y" CONFIG_MITIGATION_RFDS |kconfig| y |defconfig | self_protection | FAIL: is not found CONFIG_MITIGATION_SPECTRE_BHI |kconfig| y |defconfig | self_protection | FAIL: is not found CONFIG_RAND...
Bug 1672355 (CVE-2019-7308) - CVE-2019-7308 kernel: eBPF: Spectre v1 mitigation bypass Keywords: Security × Status: CLOSED ERRATA Alias: CVE-2019-7308 Product: Security Response Component: vulnerability Version: unspecified Hardware: All OS: Linux Priority: high Severity: high ...
mitigation would be to use a non-generic kernel version. devising an exploit for a known vulnerability is difficult for many reasons, one of them being kaslr . kaslr bypass is usually a challenge for exploit writers. using a generic kernel version for production applications is a ba...
In message: [linux-yocto][linux-yocto v6.6] kernel code for marvell octeon [RT] on 20/06/2024 Ruiqiang Hao wrote: > Hi Bruce, > > Please help to create new branch from v6.6/standard/preempt-rt/base > and merge following code into our linux-yocto repo. > > repo: > linux-yocto ...
In that case, the adversary might bypass the KDRM that focuses on the pre- vention of the malicious user process modifying its privileged information. However, it is hard to identify the virtual address of privileged information of other adversary's user processes during the attack execution. ...
eliminate any risk of ASLR bypass due to the vsyscall fixed address mapping. Attempts to use the vsyscalls will be reported to dmesg, so that either old or malicious userspace programs can be identified. endchoice config CMDLINE_BOOL bool "Built-in kernel command line" help...
Add error injection interface > soc: marvell: cn10k: Add error injection interface > soc: marvell: otx2: Enable MSI-X interrupts > soc: marvell: otx2: Fix initcall funciton should return an 'int' > EDAC: Octeon: Init SDEI > EDAC: Init minimum possible error desc grain > > Witold Sado...