Vulnerabilities > Linux > Linux Kernel > 3.12.26
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2016-05-02 | CVE-2016-1575 | Improper Privilege Management vulnerability in multiple products The overlayfs implementation in the Linux kernel through 4.5.2 does not properly maintain POSIX ACL xattr data, which allows local users to gain privileges by leveraging a group-writable setgid directory. | 7.2 |
| 2016-05-02 | CVE-2015-8746 | Unspecified vulnerability in Linux Kernel fs/nfs/nfs4proc.c in the NFS client in the Linux kernel before 4.2.2 does not properly initialize memory for migration recovery operations, which allows remote NFS servers to cause a denial of service (NULL pointer dereference and panic) via crafted network traffic. | 5.0 |
| 2016-05-02 | CVE-2015-4178 | Unspecified vulnerability in Linux Kernel The fs_pin implementation in the Linux kernel before 4.0.5 does not ensure the internal consistency of a certain list data structure, which allows local users to cause a denial of service (system crash) by leveraging user-namespace root access for an MNT_DETACH umount2 system call, related to fs/fs_pin.c and include/linux/fs_pin.h. | 4.9 |
| 2016-05-02 | CVE-2015-4177 | Unspecified vulnerability in Linux Kernel The collect_mounts function in fs/namespace.c in the Linux kernel before 4.0.5 does not properly consider that it may execute after a path has been unmounted, which allows local users to cause a denial of service (system crash) by leveraging user-namespace root access for an MNT_DETACH umount2 system call. | 4.9 |
| 2016-05-02 | CVE-2015-4176 | Information Exposure vulnerability in Linux Kernel fs/namespace.c in the Linux kernel before 4.0.2 does not properly support mount connectivity, which allows local users to read arbitrary files by leveraging user-namespace root access for deletion of a file or directory. | 2.1 |
| 2016-05-02 | CVE-2015-4170 | Race Condition vulnerability in Linux Kernel Race condition in the ldsem_cmpxchg function in drivers/tty/tty_ldsem.c in the Linux kernel before 3.13-rc4-next-20131218 allows local users to cause a denial of service (ldsem_down_read and ldsem_down_write deadlock) by establishing a new tty thread during shutdown of a previous tty thread. | 4.7 |
| 2016-05-02 | CVE-2015-2672 | Improper Input Validation vulnerability in Linux Kernel The xsave/xrstor implementation in arch/x86/include/asm/xsave.h in the Linux kernel before 3.19.2 creates certain .altinstr_replacement pointers and consequently does not provide any protection against instruction faulting, which allows local users to cause a denial of service (panic) by triggering a fault, as demonstrated by an unaligned memory operand or a non-canonical address memory operand. | 4.9 |
| 2016-05-02 | CVE-2015-1573 | Data Processing Errors vulnerability in Linux Kernel The nft_flush_table function in net/netfilter/nf_tables_api.c in the Linux kernel before 3.18.5 mishandles the interaction between cross-chain jumps and ruleset flushes, which allows local users to cause a denial of service (panic) by leveraging the CAP_NET_ADMIN capability. | 4.9 |
| 2016-05-02 | CVE-2015-1350 | Files or Directories Accessible to External Parties vulnerability in multiple products The VFS subsystem in the Linux kernel 3.x provides an incomplete set of requirements for setattr operations that underspecifies removing extended privilege attributes, which allows local users to cause a denial of service (capability stripping) via a failed invocation of a system call, as demonstrated by using chown to remove a capability from the ping or Wireshark dumpcap program. | 2.1 |
| 2016-05-02 | CVE-2014-9717 | Improper Access Control vulnerability in Linux Kernel fs/namespace.c in the Linux kernel before 4.0.2 processes MNT_DETACH umount2 system calls without verifying that the MNT_LOCKED flag is unset, which allows local users to bypass intended access restrictions and navigate to filesystem locations beneath a mount by calling umount2 within a user namespace. | 3.6 |