Total vulnerabilities in the database
Integer overflow in the pipe_build_write_buffer function (sys/kern/sys_pipe.c) in the direct write optimization feature in the pipe implementation in FreeBSD 7.1 through 7.2 and 6.3 through 6.4 allows local users to bypass virtual-to-physical address lookups and read sensitive information in memory pages via unspecified vectors.
| Software | From | Fixed in |
|---|---|---|
| freebsd / freebsd | 6.4 | 6.4.x |
| freebsd / freebsd | 6.3 | 6.3.x |
| freebsd / freebsd | 6.3_releng | 6.3_releng.x |
| freebsd / freebsd | 7.1-release-p2 | 7.1-release-p2.x |
| freebsd / freebsd | 7.1-rc1 | 7.1-rc1.x |
| freebsd / freebsd | 7.1-release-p1 | 7.1-release-p1.x |
| freebsd / freebsd | 7.1-stable | 7.1-stable.x |
| freebsd / freebsd | 6.4-stable | 6.4-stable.x |
| freebsd / freebsd | 6.4-release_p4 | 6.4-release_p4.x |
| freebsd / freebsd | 7.2-pre-release | 7.2-pre-release.x |
| freebsd / freebsd | 7.1 | 7.1.x |
| freebsd / freebsd | 7.2 | 7.2.x |
| freebsd / freebsd | 6.3-release_p10 | 6.3-release_p10.x |
| freebsd / freebsd | 7.1-pre-release | 7.1-pre-release.x |
| freebsd / freebsd | 7.1-release-p5 | 7.1-release-p5.x |