| Name | CVE-2014-9585 |
| Description | The vdso_addr function in arch/x86/vdso/vma.c in the Linux kernel through 3.18.2 does not properly choose memory locations for the vDSO area, which makes it easier for local users to bypass the ASLR protection mechanism by guessing a location at the end of a PMD. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-155-1, DSA-3170-1 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| linux (PTS) | bullseye | 5.10.223-1 | fixed |
| bullseye (security) | 5.10.226-1 | fixed | |
| bookworm | 6.1.115-1 | fixed | |
| bookworm (security) | 6.1.119-1 | fixed | |
| trixie | 6.12.5-1 | fixed | |
| sid | 6.12.6-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| linux | source | wheezy | 3.2.65-1+deb7u2 | DSA-3170-1 | ||
| linux | source | (unstable) | 3.16.7-ckt4-1 | |||
| linux-2.6 | source | squeeze | 2.6.32-48squeeze11 | DLA-155-1 | ||
| linux-2.6 | source | (unstable) | (unfixed) |
https://git.kernel.org/cgit/linux/kernel/git/tip/tip.git/commit/?id=fbe1bf140671619508dfa575d74a185ae53c5dbb
http://marc.info/?l=linux-kernel&m=141911002822659&w=2