NVD

Id
9004  
Name
CVE-2011-2184  
Description
The key_replace_session_keyring function in security/keys/process_keys.c in the Linux kernel before 2.6.39.1 does not initialize a certain structure member, which allows local users to cause a denial of service (NULL pointer dereference and OOPS) or possibly have unspecified other impact via a KEYCTL_SESSION_TO_PARENT argument to the keyctl function, a different vulnerability than CVE-2010-2960.  
Reject
 
CVSS Version
2  
CVSS Score
7.2  
Severity
High  
CVSS Base Score
7.2  
CVSS Impact Subscore
10  
CVSS Exploit Subscore
3.9  
CVSS Vector
(AV:L/AC:L/Au:N/C:C/I:C/A:C)  
Pub Date
2017-01-07  
Published
2011-09-06  
Modified Date
2012-03-19  
Seq
2011-2184  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
51657 9004 CVE-2011-2184 http://alt.swiecki.net/linux_kernel/sys_open-kmem_cache_alloc-2.6.39-rc4.txt  View
51658 9004 CVE-2011-2184 http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f7285b5d631fd6096b11c6af0058ed3a2b30ef4e  View
51659 9004 CVE-2011-2184 8371  View
51660 9004 CVE-2011-2184 http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39.1  View
51661 9004 CVE-2011-2184 [oss-security] 20110603 CVE request: kernel: set cred->user_ns in key_replace_session_keyring  View
51662 9004 CVE-2011-2184 [oss-security] 20110606 Re: CVE request: kernel: set cred->user_ns in key_replace_session_keyring  View
51663 9004 CVE-2011-2184 [linux-kernel] 20110523 Oops (bad memory deref) in slab_alloc() due to filp_cachep holding incorrect values  View
51664 9004 CVE-2011-2184 [linux-kernel] 20110524 Re: Fwd: Oops (bad memory deref) in slab_alloc() due to filp_cachep holding incorrect values  View
51665 9004 CVE-2011-2184 [linux-kernel] 20110525 Re: [Security] Fwd: Oops (bad memory deref) in slab_alloc() due to filp_cachep holding incorrect values  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
34422 JVNDB-2011-004664 Linux kernel の key_replace_session_keyring 関数におけるサービス運用妨害 (DoS) の脆弱性 Linux kernel の security/keys/process_keys.c の key_replace_session_keyring 関数は、特定の構造体メンバを初期化しないため、サービス運用妨害 (NULL ポインタデリファレンスおよび OOPS) 状態となる脆弱性が存在します。 CVE-2011-2184 50091 CVE-2011-2184 9004 7.2 http://jvndb.jvn.jp/ja/contents/2011/JVNDB-2011-004664.html 2011-09-06 2012-03-27 View