The packet_set_ring function in net/packet/af_packet.c in the Linux kernel through 4.10.6 does not properly validate certain block-size data, which allows local users to cause a denial of service (integer signedness error and out-of-bounds write), or gain privileges (if the CAP_NET_RAW capability is held), via crafted system calls.
CVSS Details
- CVSS 3.1 Base Score: 7.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade linux-grsec | Nov 8, 2019 | Mar 29, 2017 |
| Amazon_linux | — | Upgrade kernel | May 11, 2017 | Mar 29, 2017 |
| Centos_linux | — | Upgrade kernelUpgrade kernel-rt | May 27, 2017 | Mar 29, 2017 |
| Debian | — | Upgrade linux | May 1, 2017 | Mar 29, 2017 |
| F5 Big Ip | — | — | May 7, 2017 | Mar 29, 2017 |
| Oracle_linux | — | Upgrade kernel-uekUpgrade kernel | May 26, 2017 | Mar 29, 2017 |
| Redhat_linux | — | Upgrade kernelUpgrade kernel-rt | May 27, 2017 | Mar 29, 2017 |
| Suse | — | Upgrade ocfs2-kmp-defaultUpgrade dlm-kmp-defaultUpgrade gfs2-kmp-defaultUpgrade kernel-ec2-extraUpgrade kernel-docsUpgrade kernel-obs-buildUpgrade kernel-ec2-develUpgrade kernel-defaultUpgrade kernel-ec2Upgrade cluster-md-kmp-defaultUpgrade cluster-network-kmp-default | Apr 19, 2017 | Mar 29, 2017 |
| Ubuntu | — | Upgrade linux-image-generic-lpae-lts-trustyUpgrade linux-image-4.4.0-1055-snapdragonUpgrade linux-image-3.13.0-116-powerpc-smpUpgrade linux-image-3.2.0-126-powerpc-smpUpgrade linux-image-4.4.0-72-powerpc-smpUpgrade linux-image-4.8.0-1033-raspi2Upgrade linux-image-genericUpgrade linux-image-powerpc-e500mcUpgrade linux-image-3.2.0-126-genericUpgrade linux-image-4.4.0-72-powerpc-e500mcUpgrade linux-image-3.13.0-116-powerpc-e500mcUpgrade linux-image-generic-lpaeUpgrade linux-image-generic-lpae-hwe-16.04Upgrade linux-image-3.2.0-126-virtualUpgrade linux-image-generic-lts-xenialUpgrade linux-image-powerpc-smpUpgrade linux-image-powerpc64-smp-lts-vividUpgrade linux-image-4.8.0-46-powerpc-smpUpgrade linux-image-powerpc-e500Upgrade linux-image-powerpc64-smp-lts-utopicUpgrade linux-image-generic-lpae-lts-xenialUpgrade linux-image-powerpc-smp-lts-xenialUpgrade linux-image-4.4.0-1052-raspi2Upgrade linux-image-4.4.0-72-powerpc64-smpUpgrade linux-image-4.8.0-46-lowlatencyUpgrade linux-image-lowlatencyUpgrade linux-image-4.4.0-72-genericUpgrade linux-image-generic-paeUpgrade linux-image-raspi2Upgrade linux-image-4.8.0-46-powerpc64-embUpgrade linux-image-powerpc64-smp-lts-xenialUpgrade linux-image-3.13.0-116-generic-lpaeUpgrade linux-image-3.13.0-116-lowlatencyUpgrade linux-image-4.8.0-46-powerpc-e500mcUpgrade linux-image-3.13.0-116-genericUpgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-virtualUpgrade linux-image-awsUpgrade linux-image-generic-lts-trustyUpgrade linux-image-highbankUpgrade linux-image-3.2.0-1504-omap4Upgrade linux-image-4.4.0-72-generic-lpaeUpgrade linux-image-4.8.0-46-generic-lpaeUpgrade linux-image-3.2.0-126-highbankUpgrade linux-image-3.2.0-126-generic-paeUpgrade linux-image-gkeUpgrade linux-image-4.8.0-46-genericUpgrade linux-image-4.4.0-72-lowlatencyUpgrade linux-image-3.2.0-126-powerpc64-smpUpgrade linux-image-3.13.0-116-powerpc64-smpUpgrade linux-image-omap4Upgrade linux-image-omapUpgrade linux-image-4.4.0-1013-awsUpgrade linux-image-powerpc64-smpUpgrade linux-image-3.13.0-116-powerpc-e500Upgrade linux-image-3.2.0-126-omapUpgrade linux-image-powerpc64-smp-lts-wilyUpgrade linux-image-snapdragonUpgrade linux-image-powerpc-e500mc-lts-xenialUpgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-4.4.0-1010-gkeUpgrade linux-image-generic-hwe-16.04 | Apr 5, 2017 | Mar 29, 2017 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Mar 29, 2017 |
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