The gfs2_dirent_find_space function in fs/gfs2/dir.c in the Linux kernel before 2.6.35 uses an incorrect size value in calculations associated with sentinel directory entries, which allows local users to cause a denial of service (NULL pointer dereference and panic) and possibly have unspecified other impact by renaming a file in a GFS2 filesystem, related to the gfs2_rename function in fs/gfs2/ops_inode.c.
References
Configurations
Configuration 1 (hide)
|
Configuration 2 (hide)
|
Configuration 3 (hide)
|
Configuration 4 (hide)
|
Configuration 5 (hide)
|
Configuration 6 (hide)
|
Information
Published : 2010-09-08 13:00
Updated : 2023-02-12 19:18
NVD link : CVE-2010-2798
Mitre link : CVE-2010-2798
JSON object : View
CWE
CWE-476
NULL Pointer Dereference
Products Affected
avaya
- iq
- aura_communication_manager
- aura_session_manager
- aura_system_manager
- aura_system_platform
- voice_portal
- aura_presence_services
suse
- suse_linux_enterprise_desktop
- suse_linux_enterprise_server
- linux_enterprise_high_availability_extension
canonical
- ubuntu_linux
linux
- linux_kernel
debian
- debian_linux
vmware
- esx
opensuse
- opensuse