CVE-2015-3214
published 2015-08-31CVE-2015-3214: The pit_ioport_read in i8254.c in the Linux kernel before 2.6.33 and QEMU before 2.3.1 does not distinguish between read lengths and write lengths, which might…
medium6.9CVSS 3.1
AVLACMAuNCCICAC
EXPLOIT
The pit_ioport_read in i8254.c in the Linux kernel before 2.6.33 and QEMU before 2.3.1 does not distinguish between read lengths and write lengths, which might allow guest OS users to execute arbitrary code on the host OS by triggering use of an invalid index.
Affected
63 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| arista | eos | — | — |
| arista | eos | — | — |
| arista | eos | — | — |
| arista | eos | — | — |
| debian | debian_linux | — | — |
| debian | debian_linux | — | — |
| debian | linux | < qemu 1:2.4+dfsg-1a (bookworm) | qemu 1:2.4+dfsg-1a (bookworm) |
| debian | qemu | < qemu 1:2.4+dfsg-1a (bookworm) | qemu 1:2.4+dfsg-1a (bookworm) |
| debian | xen | < qemu 1:2.4+dfsg-1a (bookworm) | qemu 1:2.4+dfsg-1a (bookworm) |
| lenovo | emc_px12-400r_ivx | < 1.0.10.33264 | 1.0.10.33264 |
| lenovo | emc_px12-450r_ivx | < 1.0.10.33264 | 1.0.10.33264 |
| linux | linux_kernel | <= 2.6.32 | — |
| qemu | qemu | <= 2.3.0 | — |
| qemu | qemu | >= 0 < 1:2.4+dfsg-1a | 1:2.4+dfsg-1a |
| qemu | qemu | >= 0 < 1:2.4+dfsg-1a | 1:2.4+dfsg-1a |
| qemu | qemu | >= 0 < 1:2.4+dfsg-1a | 1:2.4+dfsg-1a |
| qemu | qemu | >= 0 < 1:2.4+dfsg-1a | 1:2.4+dfsg-1a |
| qemu | qemu | >= 0 < 2.0.0+dfsg-2ubuntu1.15 | 2.0.0+dfsg-2ubuntu1.15 |
| redhat | enterprise_linux_compute_node_eus | — | — |
| redhat | enterprise_linux_compute_node_eus | — | — |
| redhat | enterprise_linux_compute_node_eus | — | — |
| redhat | enterprise_linux_compute_node_eus | — | — |
| redhat | enterprise_linux_compute_node_eus | — | — |
| redhat | enterprise_linux_compute_node_eus | — | — |
| redhat | enterprise_linux_compute_node_eus | — | — |
CVSS provenance
nvd6.9MEDIUMAV:L/AC:M/Au:N/C:C/I:C/A:C
osv6.9MEDIUM