CVE-2014-7145
Fixed in a distro release EPSS 4%
The SMB2_tcon function in fs/cifs/smb2pdu.c in the Linux kernel before 3.16.3 allows remote CIFS servers to cause a denial of service (NULL pointer dereference and client system crash) or possibly have unspecified other impact by deleting the IPC$ share during resolution of DFS referrals.
Products: redhat enterprise_linux_desktop, redhat enterprise_linux_hpc_node, redhat enterprise_linux_server, redhat enterprise_linux_workstation, linux_kernel, canonical ubuntu_linux
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 12 | linux | 3.16.3-1 |
| Debian 13 | linux | 3.16.3-1 |
| Debian 14 | linux | 3.16.3-1 |
| Red Hat Enterprise Linux 7 | kernel | 0:3.10.0-123.20.1.el7 |
| Red Hat Enterprise Linux 7 | kernel-abi-whitelists | 0:3.10.0-123.20.1.el7 |
| Red Hat Enterprise Linux 7 | kernel-bootwrapper | 0:3.10.0-123.20.1.el7 |
| Red Hat Enterprise Linux 7 | kernel-debug | 0:3.10.0-123.20.1.el7 |
| Red Hat Enterprise Linux 7 | kernel-debug-debuginfo | 0:3.10.0-123.20.1.el7 |
| Red Hat Enterprise Linux 7 | kernel-debug-devel | 0:3.10.0-123.20.1.el7 |
| Red Hat Enterprise Linux 7 | kernel-debuginfo | 0:3.10.0-123.20.1.el7 |
| Red Hat Enterprise Linux 7 | kernel-debuginfo-common-ppc64 | 0:3.10.0-123.20.1.el7 |
| Red Hat Enterprise Linux 7 | kernel-debuginfo-common-s390x | 0:3.10.0-123.20.1.el7 |
| Red Hat Enterprise Linux 7 | kernel-debuginfo-common-x86_64 | 0:3.10.0-123.20.1.el7 |
| Red Hat Enterprise Linux 7 | kernel-devel | 0:3.10.0-123.20.1.el7 |
| Red Hat Enterprise Linux 7 | kernel-doc | 0:3.10.0-123.20.1.el7 |
| Red Hat Enterprise Linux 7 | kernel-headers | 0:3.10.0-123.20.1.el7 |
| Red Hat Enterprise Linux 7 | kernel-kdump | 0:3.10.0-123.20.1.el7 |
| Red Hat Enterprise Linux 7 | kernel-kdump-debuginfo | 0:3.10.0-123.20.1.el7 |
| Red Hat Enterprise Linux 7 | kernel-kdump-devel | 0:3.10.0-123.20.1.el7 |
| Red Hat Enterprise Linux 7 | kernel-tools | 0:3.10.0-123.20.1.el7 |
| Red Hat Enterprise Linux 7 | kernel-tools-debuginfo | 0:3.10.0-123.20.1.el7 |
| Red Hat Enterprise Linux 7 | kernel-tools-libs | 0:3.10.0-123.20.1.el7 |
| Red Hat Enterprise Linux 7 | kernel-tools-libs-devel | 0:3.10.0-123.20.1.el7 |
| Red Hat Enterprise Linux 7 | perf | 0:3.10.0-123.20.1.el7 |
| Red Hat Enterprise Linux 7 | perf-debuginfo | 0:3.10.0-123.20.1.el7 |
| Red Hat Enterprise Linux 7 | python-perf | 0:3.10.0-123.20.1.el7 |
| Red Hat Enterprise Linux 7 | python-perf-debuginfo | 0:3.10.0-123.20.1.el7 |
| Ubuntu 14.04 LTS | linux | 3.13.0-39.66 |