PRIOn knowledge basePRION:CVE-2016-7425Heap overflow
The arcmsr_iop_message_xfer function in drivers/scsi/arcmsr/arcmsr_hba.c in the Linux kernel through 4.8.2 does not restrict a certain length field, which allows local users to gain privileges or cause a denial of service (heap-based buffer overflow) via an ARCMSR_MESSAGE_WRITE_WQBUFFER control code.
| CPE | Name | Operator | Version |
|---|---|---|---|
| ubuntu_linux | eq | 16.10 | |
| ubuntu_linux | eq | 14.04 | |
| ubuntu_linux | eq | 16.04 | |
| ubuntu_linux | eq | 12.04 | |
| linux_kernel | ge | 3.3 | |
| linux_kernel | lt | 3.10.105 | |
| linux_kernel | ge | 4.8 | |
| linux_kernel | lt | 4.8.4 | |
| linux_kernel | ge | 3.2 | |
| linux_kernel | lt | 3.2.84 |
References
git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=7bc2b55a5c030685b399bb65b6baa9ccc3d1f167
www.openwall.com/lists/oss-security/2016/09/17/2
www.securityfocus.com/bid/93037
www.ubuntu.com/usn/USN-3144-1
www.ubuntu.com/usn/USN-3144-2
www.ubuntu.com/usn/USN-3145-1
www.ubuntu.com/usn/USN-3145-2
www.ubuntu.com/usn/USN-3146-1
www.ubuntu.com/usn/USN-3146-2
www.ubuntu.com/usn/USN-3147-1
bugzilla.redhat.com/show_bug.cgi?id=1377330
github.com/torvalds/linux/commit/7bc2b55a5c030685b399bb65b6baa9ccc3d1f167
marc.info/?l=linux-scsi&m=147394713328707&w=2
marc.info/?l=linux-scsi&m=147394796228991&w=2
security-tracker.debian.org/tracker/CVE-2016-7425
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