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seebug.org
seebug.org
added 2010/03/02 12:00 a.m.27 views

Linux kernel 2.6.x hda-intel驱动本地拒绝服务漏洞

BUGTRAQ ID: 38348 Linux Kernel是开放源码操作系统Linux所使用的内核。 对于使用了hda-intel驱动的Linux Kernel操作系统,sound/pci/hda/hdaintel.c文件中的azxpositionok函数在执行计算时可能将0用作初始,导致内核崩溃。 Linux kernel 2.6.x 厂商补丁: Linux ----- 目前厂商已经发布了升级补丁以修复这个安全问题,请到厂商的主页下载:...

6.8AI score
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seebug.org
seebug.org
added 2010/02/09 12:00 a.m.74 views

Linux Kernel do_pages_move()本地信息泄露漏洞

BUGTRAQ ID: 38144 CVE ID: CVE-2010-0415 Linux Kernel是开放源码操作系统Linux所使用的内核。 Linux Kernel的mm/migrate.c文件中的dopagesmove函数没有正确地验证从用户空间所接收到的node值,本地用户可以通过特制的movepages系统调用读取内核内存。 Linux kernel 2.6.x 厂商补丁: Linux ----- 目前厂商还没有提供补丁或者升级程序,我们建议使用此软件的用户随时关注厂商的主页以获取最新版本:...

4.6CVSS0.2AI score0.01819EPSS
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seebug.org
seebug.org
added 2010/02/03 12:00 a.m.27 views

Linux Kernel 64位Personality处理本地拒绝服务漏洞

BUGTRAQ ID: 38027 Linux Kernel是开放源码操作系统Linux所使用的内核。 Linux Kernel在设置进程的personality时存在错误,本地用户在执行缺少ELF解释器的64位应用时可能触发分段错误,导致内核崩溃。 漏洞起因是fs/binfmtelf.c文件中的loadelfbinary函数,该函数在检查ELF解释器可用之前调用了 SETPERSONALITY,将之前的32位进程转换为了64位进程。如果execve成功,这不会导致问题,但在...

6.8AI score
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exploitpack
exploitpack
added 2010/02/02 12:00 a.m.20 views

Linux Kernel 2.6.x - KVM pit_ioport_read() Local Denial of Service

Linux Kernel 2.6.x - KVM pitioportread Local Denial of Service source: https://www.securityfocus.com/bid/38038/info The Linux kernel is prone to a local denial-of-service vulnerability that affects the Kernel-based Virtual Machine KVM. Attackers with local access to a guest operating system can...

7.3AI score
SaveExploits0
Exploit DB
Exploit DB
added 2010/02/01 12:00 a.m.42 views

Linux Kernel 2.6.x (x64) - Personality Handling Local Denial of Service

source: https://www.securityfocus.com/bid/38027/info The Linux kernel is prone to a local denial-of-service vulnerability. Attackers can exploit this issue to cause the affected kernel to crash, denying service to legitimate users. Versions prior to Linux kernel 2.6.33-rc6 are vulnerable. NOTE:...

4.7CVSS7AI score0.00833EPSS
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seebug.org
seebug.org
added 2010/01/28 12:00 a.m.41 views

Linux Kernel ipv6_hop_jumbo()函数远程拒绝服务漏洞

BUGTRAQ ID: 37810 CVE ID: CVE-2010-0006 Linux Kernel是开放源码操作系统Linux所使用的内核。 如果启用了网络名称空间,Linux Kernel的net/ipv6/exthdrs.c文件中的ipv6hopjumbo函数允许远程攻击者发送无效的IPv6超大包触发空指针引用,导致拒绝服务的情况。 Linux kernel 2.6.x 厂商补丁: Linux ----- 目前厂商已经发布了升级补丁以修复这个安全问题,请到厂商的主页下载:...

7.1CVSS6.3AI score0.03564EPSS
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seebug.org
seebug.org
added 2009/12/12 12:00 a.m.36 views

Linux Kernel KVM handle_dr()本地拒绝服务漏洞

BUGTRAQ ID: 37221 CVECAN ID: CVE-2009-3722 Linux Kernel是开放源码操作系统Linux所使用的内核。 Linux Kernel KVM子系统中arch/x86/kvm/vmx.c文件的handledr函数在访问调试寄存器之前没有正确地验证当前权限级别(CPL),这可能允许guest操作系统用户通过特制的应用程序导致host操作系统拒绝服务。 Linux kernel 2.6.x 厂商补丁: Linux ----- 目前厂商已经发布了升级补丁以修复这个安全问题,请到厂商的主页下载:...

7.1CVSS0.3AI score0.02277EPSS
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seebug.org
seebug.org
added 2009/11/23 12:00 a.m.64 views

Linux Kernel collect_rx_frame函数本地权限提升漏洞

BUGTRAQ ID: 37036 CVE ID: CVE-2009-4005 Linux Kernel是开放源码操作系统Linux所使用的内核。 Linux Kernel的drivers/isdn/hisax/hfcusb.c文件中的collectrxframe函数存在错误,通过ISDN到达的特制HDLC报文可能触发读缓冲区溢出,导致执行任意内核态代码。 Linux kernel 2.6.x 厂商补丁: Linux ----- 目前厂商已经发布了升级补丁以修复这个安全问题,请到厂商的主页下载:...

7.2CVSS0.2AI score0.0042EPSS
SaveExploits1
Exploit DB
Exploit DB
added 2009/11/09 12:00 a.m.97 views

Linux Kernel 2.6.x - Ext4 'move extents' ioctl Privilege Escalation

source: https://www.securityfocus.com/bid/37277/info Linux kernel is prone to a local privilege-escalation vulnerability because the software fails to verify access permissions. Exploits may allow attackers to execute arbitrary code with kernel-level privileges and launch other attacks. Successfu...

7.2CVSS7.2AI score0.00788EPSS
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exploitpack
exploitpack
added 2009/11/09 12:00 a.m.16 views

Linux Kernel 2.6.x - Ext4 move extents ioctl Privilege Escalation

Linux Kernel 2.6.x - Ext4 move extents ioctl Privilege Escalation source: https://www.securityfocus.com/bid/37277/info Linux kernel is prone to a local privilege-escalation vulnerability because the software fails to verify access permissions. Exploits may allow attackers to execute arbitrary cod...

1.2AI score
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seebug.org
seebug.org
added 2009/11/08 12:00 a.m.218 views

Linux 2.6.x fs/pipe.c local root exploit

No description provided by source. For those who were not yet aware, there is at least 3 public exploits since 11/05/2009 for CVE-2009-3547 targeting all linux kernels from 2.6.0 to 2.6.31 included. Since spender and fotis have already release their own, there is not need for us to keep this on o...

6.9CVSS7.5AI score0.0489EPSS
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seebug.org
seebug.org
added 2009/11/05 12:00 a.m.41 views

Linux Kernel r8169驱动Out-of-IOMMU错误本地拒绝服务漏洞

BUGTRAQ ID: 36706 CVECAN ID: CVE-2009-3613 Linux Kernel是开放源码操作系统Linux所使用的内核。 Linux Kernel的Realtek r8169以太网驱动中存在漏洞,pciunmapsingle中的内存泄露可能导致耗尽IOMMU空间和系统崩溃。本地网络中的攻击者可以通过ping操作发送巨型帧触发out-of-IOMMU错误,导致拒绝服务的情况。 Linux kernel 2.6.x 厂商补丁: Linux ----- 目前厂商已经发布了升级补丁以修复这个安全问题,请到厂商的主页下载:...

7.8CVSS0.1AI score0.12461EPSS
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seebug.org
seebug.org
added 2009/11/05 12:00 a.m.45 views

Linux Kernel子系统连接器缺少能力检查漏洞

BUGTRAQ ID: 36834 CVECAN ID: CVE-2009-3725 Linux Kernel是开放源码操作系统Linux所使用的内核。 Linux Kernel的drivers/video/uvesafb.c、drivers/staging/pohmelfs/config.c、drivers/staging/dst/dcore.c和drivers/md/dm-log-userspace-transfer.c驱动中缺少能力检查,非特权用户可以向某些使用连接器的子系统发送netlink报文执行一些非授权的操作。 Linux kernel 2.6.x 厂商补丁: Linux...

7.2CVSS0.2AI score0.00611EPSS
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exploitpack
exploitpack
added 2009/11/03 12:00 a.m.24 views

Linux Kernel 2.6.x - pipe.c Local Privilege Escalation (2)

Linux Kernel 2.6.x - pipe.c Local Privilege Escalation 2 / source: https://www.securityfocus.com/bid/36901/info Linux kernel is prone to a local privilege-escalation vulnerability that is caused by a NULL-pointer dereference. Local attackers can exploit this issue to execute arbitrary code with...

0.8AI score
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Prion
Prion
added 2009/10/19 8:00 p.m.34 views

Code injection

The tcffillnode function in net/sched/clsapi.c in the netlink subsystem in the Linux kernel 2.6.x before 2.6.32-rc5, and 2.4.37.6 and earlier, does not initialize a certain tcmpad2 structure member, which might allow local users to obtain sensitive information from kernel memory via unspecified...

2.1CVSS5.7AI score0.00399EPSS
SaveExploits1References24Affected Software7
UbuntuCve
UbuntuCve
added 2009/10/19 12:00 a.m.30 views

CVE-2009-3612

The tcffillnode function in net/sched/clsapi.c in the netlink subsystem in the Linux kernel 2.6.x before 2.6.32-rc5, and 2.4.37.6 and earlier, does not initialize a certain tcmpad2 structure member, which might allow local users to obtain sensitive information from kernel memory via unspecified...

2.1CVSS7AI score0.00399EPSS
SaveExploits1References2
seebug.org
seebug.org
added 2009/10/12 12:00 a.m.46 views

Linux Kernel eCryptfs空指针引用本地拒绝服务漏洞

BUGTRAQ ID: 36639 CVE ID: CVE-2009-2908 Linux Kernel是开放源码操作系统Linux所使用的内核。 在对低位的dentry调用vfsunlink时,如果dcount为1则ddelete会将dentry转换为负数的dentry。在执行read或write时ecryptfsreadupdateatime或ecryptfsgetxattr中引用了负数的 dentry会触发空指针引用,导致拒绝服务的情况。 Linux kernel 2.6.x 厂商补丁: Linux ----- 目前厂商已经发布了升级补丁以修复这个安全问题,请到厂商的主页下载:...

4.9CVSS0.2AI score0.01243EPSS
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myhack58
myhack58
added 2009/09/28 12:00 a.m.40 views

Overflow vulnerability:linux, each version corresponding overflow vulnerability finishing summary(overflow code)-vulnerability warning-the black bar safety net

2.4.17 local kmod 2.4.18 brk brk2 local kmod km. 2 2.4.19 brk brk2 local kmod km. 2 2.4.20 ptrace kmod ptrace-kmod km. 2 brk brk2 2.4.21 km. 2 brk brk2 ptrace ptrace-kmod 2.4.22 km. 2 brk2 brk ptrace ptrace-kmod 2.4.22-1 0 loginx ./ loginx 2.4.23 mremappte 2.4.24 mremappte Uselib24 2.4.25-1...

0.1AI score
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seebug.org
seebug.org
added 2009/09/22 12:00 a.m.74 views

Linux Kernel get_random_int函数不充分随机数漏洞

Linux kernel 2.6.x CVE ID: CVE-2009-3238 Linux Kernel是开放源码操作系统Linux所使用的内核。 Linux Kernel的drivers/char/random.c文件中的getrandomint函数所生成的随机数随机性不够,攻击者可以相对容易的预测返回值,绕过基于随机化的保护机制。 Linux kernel 2.6.x 厂商补丁: Linux ----- 目前厂商已经发布了升级补丁以修复这个安全问题,请到厂商的主页下载:...

7.8CVSS0.1AI score0.01632EPSS
SaveExploits2
seebug.org
seebug.org
added 2009/09/11 12:00 a.m.24 views

Linux Kernel tc_fill_tclass()函数本地信息泄露漏洞

BUGTRAQ ID: 36304 Linux Kernel是开放源码操作系统Linux所使用的内核。 Linux Kernel的net/sched/schapi.c文件中的tcfilltclass函数没有清除某些结构成员便将其返回给了用户空间,这可能导致泄漏3个字节的未初始化内核内存。 Linux kernel 2.6.x Linux kernel 2.4.x 厂商补丁: Linux ----- 目前厂商已经发布了升级补丁以修复这个安全问题,请到厂商的主页下载:...

6.8AI score
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