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This CVE record has been updated after NVD enrichment efforts were completed. Enrichment data supplied by the NVD may require amendment due to these changes.
Description
In the Linux kernel through 3.2, the rds_message_alloc_sgs() function does not validate a value that is used during DMA page allocation, leading to a heap-based out-of-bounds write (related to the rds_rdma_extra_size function in net/rds/rdma.c).
Metrics
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OR
*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions up to (including) 3.2
OR
*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions up to (excluding) 3.2.99
*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 3.3 up to (excluding) 3.16.54
*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 3.17 up to (excluding) 3.18.92
*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 3.19 up to (excluding) 4.1.50
*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 4.2 up to (excluding) 4.4.112
*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 4.5 up to (excluding) 4.9.77
*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 4.10 up to (excluding) 4.14.44
Changed
Reference Type
http://www.securityfocus.com/bid/102507 Broken Link
http://www.securityfocus.com/bid/102507 Broken Link, Third Party Advisory, VDB Entry
Modified Analysis by NIST10/06/2022 10:14:40 PM
Action
Type
Old Value
New Value
Added
CVSS V3.1
NIST AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Removed
CVSS V3
NIST AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Changed
CPE Configuration
OR
*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions up to (including) 4.14.13
OR
*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions up to (including) 3.2
Changed
Reference Type
http://www.securityfocus.com/bid/102507 Third Party Advisory, VDB Entry
http://www.securityfocus.com/bid/102507 Broken Link
Changed
Reference Type
https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/commit/?id=60daca9efbb3e4109ebc1f7069543e5573fc124e No Types Assigned
In the Linux kernel through 4.14.13, the rds_message_alloc_sgs() function does not validate a value that is used during DMA page allocation, leading to a heap-based out-of-bounds write (related to the rds_rdma_extra_size function in net/rds/rdma.c).
In the Linux kernel through 3.2, the rds_message_alloc_sgs() function does not validate a value that is used during DMA page allocation, leading to a heap-based out-of-bounds write (related to the rds_rdma_extra_size function in net/rds/rdma.c).
OR
*cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:esm:*:*:*
*cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
*cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
*cpe:2.3:o:canonical:ubuntu_linux:17.10:*:*:*:*:*:*:*
Added
CPE Configuration
OR
*cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*
*cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
Changed
Reference Type
https://access.redhat.com/errata/RHSA-2018:0470 No Types Assigned
https://access.redhat.com/errata/RHSA-2018:0470 Third Party Advisory
Changed
Reference Type
https://lists.debian.org/debian-lts-announce/2018/05/msg00000.html No Types Assigned
https://lists.debian.org/debian-lts-announce/2018/05/msg00000.html Mailing List, Third Party Advisory
Changed
Reference Type
https://usn.ubuntu.com/3617-1/ No Types Assigned
https://usn.ubuntu.com/3617-1/ Third Party Advisory
Changed
Reference Type
https://usn.ubuntu.com/3617-2/ No Types Assigned
https://usn.ubuntu.com/3617-2/ Third Party Advisory
Changed
Reference Type
https://usn.ubuntu.com/3617-3/ No Types Assigned
https://usn.ubuntu.com/3617-3/ Third Party Advisory
Changed
Reference Type
https://usn.ubuntu.com/3619-1/ No Types Assigned
https://usn.ubuntu.com/3619-1/ Third Party Advisory
Changed
Reference Type
https://usn.ubuntu.com/3619-2/ No Types Assigned
https://usn.ubuntu.com/3619-2/ Third Party Advisory
Changed
Reference Type
https://usn.ubuntu.com/3620-1/ No Types Assigned
https://usn.ubuntu.com/3620-1/ Third Party Advisory
Changed
Reference Type
https://usn.ubuntu.com/3620-2/ No Types Assigned
https://usn.ubuntu.com/3620-2/ Third Party Advisory
Changed
Reference Type
https://usn.ubuntu.com/3632-1/ No Types Assigned
https://usn.ubuntu.com/3632-1/ Third Party Advisory
Changed
Reference Type
https://www.debian.org/security/2018/dsa-4187 No Types Assigned
https://www.debian.org/security/2018/dsa-4187 Third Party Advisory
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