EUVD-2009-0043

Malware in sbrugna...

Linux Kernel keyctl_join_session_keyring()函数本地拒绝服务漏洞

BUGTRAQ ID: 33339 CVECAN ID: CVE-2009-0031 Linux Kernel是开放源码操作系统Linux所使用的内核。 Linux Kernel的security/keys/keyctl.c文件中的keyctljoinsessionkeyring函数存在内存泄漏漏洞，本地用户可以利用kfree相关方式耗尽内核内存，导致拒绝服务的情况。 Linux kernel 2.6.x 厂商补丁： Debian ------ Debian已经为此发布了一个安全公告（DSA-1794-1）以及相应补丁: DSA-1794-1：New Linux 2.6.18...

CVE-2009-0031

Memory leak in the keyctljoinsessionkeyring function security/keys/keyctl.c in Linux kernel 2.6.29-rc2 and earlier allows local users to cause a denial of service kernel memory consumption via unknown vectors related to a "missing kfree."...

CVE-2009-0031

Memory leak in the keyctljoinsessionkeyring function security/keys/keyctl.c in Linux kernel 2.6.29-rc2 and earlier allows local users to cause a denial of service kernel memory consumption via unknown vectors related to a "missing kfree."...

Memory corruption

Memory leak in the keyctljoinsessionkeyring function security/keys/keyctl.c in Linux kernel 2.6.29-rc2 and earlier allows local users to cause a denial of service kernel memory consumption via unknown vectors related to a "missing kfree."...

CVE-2009-0031

Memory leak in the keyctljoinsessionkeyring function security/keys/keyctl.c in Linux kernel 2.6.29-rc2 and earlier allows local users to cause a denial of service kernel memory consumption via unknown vectors related to a "missing kfree."...

CVE-2009-0031

CVE-2009-0031 affects Linux kernel 2.6.29-rc2 and earlier, caused by a memory leak in keyctl_join_session_keyring (security/keys/keyctl.c) that can allow local users to consume kernel memory and trigger a denial of service. Root cause described as a missing kfree. Connected advisories (e.g., RHSA...

CVE-2009-0031: Undefined Security Weakness

Memory leak in the keyctljoinsessionkeyring function security/keys/keyctl.c in Linux kernel 2.6.29-rc2 and earlier allows local users to cause a denial of service kernel memory consumption via unknown vectors related to a "missing kfree."...

CVE-2005-2098: Undefined Security Weakness

The KEYCTLJOINSESSIONKEYRING operation in the Linux kernel before 2.6.12.5 contains an error path that does not properly release the session management semaphore, which allows local users or remote attackers to cause a denial of service semaphore hang via a new session keyring 1 with an empty nam...