linux linux kernel 2.6.39.2 vulnerabilities and exploits

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2.1

CVSSv2

Integer signedness error in the osf_sysinfo function in arch/alpha/kernel/osf_sys.c in the Linux kernel prior to 2.6.39.4 on the Alpha platform allows local users to obtain sensitive information from kernel memory via a crafted call.

Linux Linux Kernel 2.6.39 Linux Linux Kernel 2.6.39.1 Linux Linux Kernel Linux Linux Kernel 2.6.39.2

7.2

CVSSv2

The osf_wait4 function in arch/alpha/kernel/osf_sys.c in the Linux kernel prior to 2.6.39.4 on the Alpha platform uses an incorrect pointer, which allows local users to gain privileges by writing a certain integer value to kernel memory.

Linux Linux Kernel 2.6.39 Linux Linux Kernel 2.6.39.1 Linux Linux Kernel Linux Linux Kernel 2.6.39.2

2.1

CVSSv2

fs/proc/base.c in the Linux kernel prior to 2.6.39.4 does not properly restrict access to /proc/#####/io files, which allows local users to obtain sensitive I/O statistics by polling a file, as demonstrated by discovering the length of another user's password.

Linux Linux Kernel 2.6.39 Linux Linux Kernel 2.6.39.1 Linux Linux Kernel Linux Linux Kernel 2.6.39.2

2.1

CVSSv2

Integer signedness error in the osf_getdomainname function in arch/alpha/kernel/osf_sys.c in the Linux kernel prior to 2.6.39.4 on the Alpha platform allows local users to obtain sensitive information from kernel memory via a crafted call.

Linux Linux Kernel 2.6.39 Linux Linux Kernel 2.6.39.1 Linux Linux Kernel Linux Linux Kernel 2.6.39.2

2.1

CVSSv2

The osf_getsysinfo function in arch/alpha/kernel/osf_sys.c in the Linux kernel prior to 2.6.39.4 on the Alpha platform does not properly restrict the data size for GSI_GET_HWRPB operations, which allows local users to obtain sensitive information from kernel memory via a crafted ...

Linux Linux Kernel 2.6.39 Linux Linux Kernel 2.6.39.1 Linux Linux Kernel Linux Linux Kernel 2.6.39.2

4.9

CVSSv2

The tomoyo_mount_acl function in security/tomoyo/mount.c in the Linux kernel prior to 2.6.39.2 calls the kern_path function with arguments taken directly from a mount system call, which allows local users to cause a denial of service (OOPS) or possibly have unspecified other impa...

Linux Linux Kernel

7.2

CVSSv2

Multiple buffer overflows in net/wireless/nl80211.c in the Linux kernel prior to 2.6.39.2 allow local users to gain privileges by leveraging the CAP_NET_ADMIN capability during scan operations with a long SSID value.

Linux Linux Kernel Redhat Enterprise Linux Server 5.0 Redhat Enterprise Linux Workstation 5.0 Redhat Enterprise Linux 5.0 Redhat Enterprise Linux Desktop 5.0

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