PRIOn knowledge basePRION:CVE-2018-7492Null pointer dereference
A NULL pointer dereference was found in the net/rds/rdma.c __rds_rdma_map() function in the Linux kernel before 4.14.7 allowing local attackers to cause a system panic and a denial-of-service, related to RDS_GET_MR and RDS_GET_MR_FOR_DEST.
| CPE | Name | Operator | Version |
|---|---|---|---|
| ubuntu_linux | eq | 16.04 | |
| ubuntu_linux | eq | 14.04 | |
| ubuntu_linux | eq | 12.04 | |
| ubuntu_linux | eq | 17.10 | |
| debian_linux | eq | 8.0 | |
| debian_linux | eq | 7.0 | |
| linux_kernel | lt | 4.14.7 |
References
git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=f3069c6d33f6ae63a1668737bc78aaaa51bff7ca
www.securityfocus.com/bid/103185
bugzilla.redhat.com/show_bug.cgi?id=1527393
github.com/torvalds/linux/commit/f3069c6d33f6ae63a1668737bc78aaaa51bff7ca
lists.debian.org/debian-lts-announce/2018/05/msg00000.html
patchwork.kernel.org/patch/10096441/
usn.ubuntu.com/3619-1/
usn.ubuntu.com/3619-2/
usn.ubuntu.com/3674-1/
usn.ubuntu.com/3674-2/
usn.ubuntu.com/3677-1/
usn.ubuntu.com/3677-2/
www.debian.org/security/2018/dsa-4187
www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.7
xorl.wordpress.com/2017/12/18/linux-kernel-rdma-null-pointer-dereference/
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