High severity7.8NVD Advisory· Published Mar 29, 2017· Updated Jun 17, 2026
CVE-2017-7308
CVE-2017-7308
Description
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
120- osv-coords119 versionspkg:rpm/suse/kernel-bigmem&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4pkg:rpm/suse/kernel-bigmem&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2011%20SP4pkg:rpm/suse/kernel-bigsmp&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP3-LTSSpkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP1pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP2pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20High%20Availability%20Extension%2012%20SP2pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Point%20of%20Sale%2011%20SP3pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP3-LTSSpkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP1pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Server%2012-LTSSpkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Server%20for%20Raspberry%20Pi%2012%20SP2pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2011%20SP4pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP1pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2012%20SP1pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2012%20SP2pkg:rpm/suse/kernel-docs&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2011%20SP4pkg:rpm/suse/kernel-docs&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP1pkg:rpm/suse/kernel-docs&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP2pkg:rpm/suse/kernel-ec2&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Public%20Cloud%2012pkg:rpm/suse/kernel-ec2&distro=SUSE%20Linux%20Enterprise%20Point%20of%20Sale%2011%20SP3pkg:rpm/suse/kernel-ec2&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP3-LTSSpkg:rpm/suse/kernel-ec2&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4pkg:rpm/suse/kernel-ec2&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2011%20SP4pkg:rpm/suse/kernel-obs-build&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP1pkg:rpm/suse/kernel-obs-build&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP2pkg:rpm/suse/kernel-pae&distro=SUSE%20Linux%20Enterprise%20Point%20of%20Sale%2011%20SP3pkg:rpm/suse/kernel-pae&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP3-LTSSpkg:rpm/suse/kernel-pae&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4pkg:rpm/suse/kernel-pae&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2011%20SP4pkg:rpm/suse/kernel-ppc64&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4pkg:rpm/suse/kernel-ppc64&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2011%20SP4pkg:rpm/suse/kernel-rt_debug&distro=SUSE%20Linux%20Enterprise%20Real%20Time%2012%20SP2pkg:rpm/suse/kernel-rt&distro=SUSE%20Linux%20Enterprise%20Real%20Time%2011%20SP4pkg:rpm/suse/kernel-rt&distro=SUSE%20Linux%20Enterprise%20Real%20Time%2012%20SP2pkg:rpm/suse/kernel-rt_trace&distro=SUSE%20Linux%20Enterprise%20Real%20Time%2011%20SP4pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP1pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP2pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Point%20of%20Sale%2011%20SP3pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP3-LTSSpkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP1pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Server%2012-LTSSpkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Server%20for%20Raspberry%20Pi%2012%20SP2pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2011%20SP4pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP1pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2pkg:rpm/suse/kernel-source-rt&distro=SUSE%20Linux%20Enterprise%20Real%20Time%2011%20SP4pkg:rpm/suse/kernel-source-rt&distro=SUSE%20Linux%20Enterprise%20Real%20Time%2012%20SP2pkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP1pkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP2pkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Point%20of%20Sale%2011%20SP3pkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP3-LTSSpkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4pkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP1pkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2pkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Server%2012-LTSSpkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Server%20for%20Raspberry%20Pi%2012%20SP2pkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2011%20SP4pkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012pkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP1pkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2pkg:rpm/suse/kernel-syms-rt&distro=SUSE%20Linux%20Enterprise%20Real%20Time%2011%20SP4pkg:rpm/suse/kernel-syms-rt&distro=SUSE%20Linux%20Enterprise%20Real%20Time%2012%20SP2pkg:rpm/suse/kernel-trace&distro=SUSE%20Linux%20Enterprise%20Point%20of%20Sale%2011%20SP3pkg:rpm/suse/kernel-trace&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP3-LTSSpkg:rpm/suse/kernel-trace&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4pkg:rpm/suse/kernel-trace&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2011%20SP4pkg:rpm/suse/kernel-xen&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP1pkg:rpm/suse/kernel-xen&distro=SUSE%20Linux%20Enterprise%20Point%20of%20Sale%2011%20SP3pkg:rpm/suse/kernel-xen&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP3-LTSSpkg:rpm/suse/kernel-xen&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4pkg:rpm/suse/kernel-xen&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP1pkg:rpm/suse/kernel-xen&distro=SUSE%20Linux%20Enterprise%20Server%2012-LTSSpkg:rpm/suse/kernel-xen&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2011%20SP4pkg:rpm/suse/kernel-xen&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012pkg:rpm/suse/kernel-xen&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP1pkg:rpm/suse/kgraft-patch-SLE12-SP1_Update_10&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012pkg:rpm/suse/kgraft-patch-SLE12-SP1_Update_11&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012pkg:rpm/suse/kgraft-patch-SLE12-SP1_Update_12&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012pkg:rpm/suse/kgraft-patch-SLE12-SP1_Update_13&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012pkg:rpm/suse/kgraft-patch-SLE12-SP1_Update_14&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012pkg:rpm/suse/kgraft-patch-SLE12-SP1_Update_15&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012pkg:rpm/suse/kgraft-patch-SLE12-SP1_Update_5&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012pkg:rpm/suse/kgraft-patch-SLE12-SP1_Update_6&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012pkg:rpm/suse/kgraft-patch-SLE12-SP1_Update_7&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012pkg:rpm/suse/kgraft-patch-SLE12-SP1_Update_8&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012pkg:rpm/suse/kgraft-patch-SLE12-SP1_Update_9&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012pkg:rpm/suse/kgraft-patch-SLE12-SP2_Update_0&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012pkg:rpm/suse/kgraft-patch-SLE12-SP2_Update_1&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012pkg:rpm/suse/kgraft-patch-SLE12-SP2_Update_2&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012pkg:rpm/suse/kgraft-patch-SLE12-SP2_Update_3&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012pkg:rpm/suse/kgraft-patch-SLE12-SP2_Update_4&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012pkg:rpm/suse/kgraft-patch-SLE12-SP2_Update_5&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012pkg:rpm/suse/kgraft-patch-SLE12-SP2_Update_6&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012pkg:rpm/suse/kgraft-patch-SLE12-SP2_Update_7&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012pkg:rpm/suse/kgraft-patch-SLE12_Update_13&distro=SUSE%20Linux%20Enterprise%20Server%2012-LTSSpkg:rpm/suse/kgraft-patch-SLE12_Update_13&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012pkg:rpm/suse/kgraft-patch-SLE12_Update_14&distro=SUSE%20Linux%20Enterprise%20Server%2012-LTSSpkg:rpm/suse/kgraft-patch-SLE12_Update_14&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012pkg:rpm/suse/kgraft-patch-SLE12_Update_15&distro=SUSE%20Linux%20Enterprise%20Server%2012-LTSSpkg:rpm/suse/kgraft-patch-SLE12_Update_15&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012pkg:rpm/suse/kgraft-patch-SLE12_Update_16&distro=SUSE%20Linux%20Enterprise%20Server%2012-LTSSpkg:rpm/suse/kgraft-patch-SLE12_Update_16&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012pkg:rpm/suse/kgraft-patch-SLE12_Update_17&distro=SUSE%20Linux%20Enterprise%20Server%2012-LTSSpkg:rpm/suse/kgraft-patch-SLE12_Update_17&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012pkg:rpm/suse/kgraft-patch-SLE12_Update_18&distro=SUSE%20Linux%20Enterprise%20Server%2012-LTSSpkg:rpm/suse/kgraft-patch-SLE12_Update_18&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012pkg:rpm/suse/kgraft-patch-SLE12_Update_19&distro=SUSE%20Linux%20Enterprise%20Server%2012-LTSSpkg:rpm/suse/kgraft-patch-SLE12_Update_19&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012pkg:rpm/suse/kgraft-patch-SLE12_Update_20&distro=SUSE%20Linux%20Enterprise%20Server%2012-LTSSpkg:rpm/suse/kgraft-patch-SLE12_Update_20&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012pkg:rpm/suse/kgraft-patch-SLE12_Update_21&distro=SUSE%20Linux%20Enterprise%20Server%2012-LTSSpkg:rpm/suse/kgraft-patch-SLE12_Update_21&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012
< 3.0.101-100.1+ 118 more
- (no CPE)range: < 3.0.101-100.1
- (no CPE)range: < 3.0.101-100.1
- (no CPE)range: < 3.0.101-0.47.106.5.1
- (no CPE)range: < 3.12.74-60.64.40.1
- (no CPE)range: < 4.4.59-92.17.3
- (no CPE)range: < 4.4.59-92.17.3
- (no CPE)range: < 3.0.101-0.47.106.5.1
- (no CPE)range: < 3.0.101-0.47.106.5.1
- (no CPE)range: < 3.0.101-100.1
- (no CPE)range: < 3.12.74-60.64.40.1
- (no CPE)range: < 4.4.59-92.17.3
- (no CPE)range: < 3.12.61-52.72.1
- (no CPE)range: < 4.4.59-92.17.3
- (no CPE)range: < 3.0.101-100.1
- (no CPE)range: < 3.12.61-52.72.1
- (no CPE)range: < 3.12.74-60.64.40.1
- (no CPE)range: < 4.4.59-92.17.3
- (no CPE)range: < 3.12.74-60.64.40.1
- (no CPE)range: < 4.4.59-92.17.3
- (no CPE)range: < 3.0.101-100.2
- (no CPE)range: < 3.12.74-60.64.40.4
- (no CPE)range: < 4.4.59-92.17.8
- (no CPE)range: < 3.12.61-52.72.1
- (no CPE)range: < 3.0.101-0.47.106.5.1
- (no CPE)range: < 3.0.101-0.47.106.5.1
- (no CPE)range: < 3.0.101-100.1
- (no CPE)range: < 3.0.101-100.1
- (no CPE)range: < 3.12.74-60.64.40.1
- (no CPE)range: < 4.4.59-92.17.3
- (no CPE)range: < 3.0.101-0.47.106.5.1
- (no CPE)range: < 3.0.101-0.47.106.5.1
- (no CPE)range: < 3.0.101-100.1
- (no CPE)range: < 3.0.101-100.1
- (no CPE)range: < 3.0.101-100.1
- (no CPE)range: < 3.0.101-100.1
- (no CPE)range: < 4.4.74-7.10.1
- (no CPE)range: < 3.0.101.rt130-69.5.1
- (no CPE)range: < 4.4.74-7.10.1
- (no CPE)range: < 3.0.101.rt130-69.5.1
- (no CPE)range: < 3.12.74-60.64.40.1
- (no CPE)range: < 4.4.59-92.17.2
- (no CPE)range: < 3.0.101-0.47.106.5.1
- (no CPE)range: < 3.0.101-0.47.106.5.1
- (no CPE)range: < 3.0.101-100.1
- (no CPE)range: < 3.12.74-60.64.40.1
- (no CPE)range: < 4.4.59-92.17.2
- (no CPE)range: < 3.12.61-52.72.1
- (no CPE)range: < 4.4.59-92.17.2
- (no CPE)range: < 3.0.101-100.1
- (no CPE)range: < 3.12.61-52.72.1
- (no CPE)range: < 3.12.74-60.64.40.1
- (no CPE)range: < 4.4.59-92.17.2
- (no CPE)range: < 3.0.101.rt130-69.5.1
- (no CPE)range: < 4.4.74-7.10.1
- (no CPE)range: < 3.12.74-60.64.40.1
- (no CPE)range: < 4.4.59-92.17.2
- (no CPE)range: < 3.0.101-0.47.106.5.1
- (no CPE)range: < 3.0.101-0.47.106.5.1
- (no CPE)range: < 3.0.101-100.1
- (no CPE)range: < 3.12.74-60.64.40.1
- (no CPE)range: < 4.4.59-92.17.2
- (no CPE)range: < 3.12.61-52.72.1
- (no CPE)range: < 4.4.59-92.17.2
- (no CPE)range: < 3.0.101-100.1
- (no CPE)range: < 3.12.61-52.72.1
- (no CPE)range: < 3.12.74-60.64.40.1
- (no CPE)range: < 4.4.59-92.17.2
- (no CPE)range: < 3.0.101.rt130-69.5.1
- (no CPE)range: < 4.4.74-7.10.1
- (no CPE)range: < 3.0.101-0.47.106.5.1
- (no CPE)range: < 3.0.101-0.47.106.5.1
- (no CPE)range: < 3.0.101-100.1
- (no CPE)range: < 3.0.101-100.1
- (no CPE)range: < 3.12.74-60.64.40.1
- (no CPE)range: < 3.0.101-0.47.106.5.1
- (no CPE)range: < 3.0.101-0.47.106.5.1
- (no CPE)range: < 3.0.101-100.1
- (no CPE)range: < 3.12.74-60.64.40.1
- (no CPE)range: < 3.12.61-52.72.1
- (no CPE)range: < 3.0.101-100.1
- (no CPE)range: < 3.12.61-52.72.1
- (no CPE)range: < 3.12.74-60.64.40.1
- (no CPE)range: < 6-2.1
- (no CPE)range: < 5-2.1
- (no CPE)range: < 4-2.1
- (no CPE)range: < 3-2.1
- (no CPE)range: < 2-2.1
- (no CPE)range: < 1-4.1
- (no CPE)range: < 10-2.1
- (no CPE)range: < 10-2.1
- (no CPE)range: < 9-2.1
- (no CPE)range: < 8-2.1
- (no CPE)range: < 7-2.1
- (no CPE)range: < 6-17.2
- (no CPE)range: < 6-2.1
- (no CPE)range: < 5-2.1
- (no CPE)range: < 5-2.1
- (no CPE)range: < 5-2.1
- (no CPE)range: < 3-2.1
- (no CPE)range: < 2-2.1
- (no CPE)range: < 1-2.3
- (no CPE)range: < 9-2.1
- (no CPE)range: < 9-2.1
- (no CPE)range: < 9-2.1
- (no CPE)range: < 9-2.1
- (no CPE)range: < 9-2.1
- (no CPE)range: < 9-2.1
- (no CPE)range: < 6-2.1
- (no CPE)range: < 6-2.1
- (no CPE)range: < 5-2.1
- (no CPE)range: < 5-2.1
- (no CPE)range: < 5-2.1
- (no CPE)range: < 5-2.1
- (no CPE)range: < 4-2.1
- (no CPE)range: < 4-2.1
- (no CPE)range: < 2-4.1
- (no CPE)range: < 2-4.1
- (no CPE)range: < 1-2.1
- (no CPE)range: < 1-2.1
Patches
Vulnerability mechanics
References
12- www.securityfocus.com/bid/97234nvdThird Party AdvisoryVDB Entry
- access.redhat.com/errata/RHSA-2017:1297nvdThird Party Advisory
- access.redhat.com/errata/RHSA-2017:1298nvdThird Party Advisory
- access.redhat.com/errata/RHSA-2017:1308nvdThird Party Advisory
- access.redhat.com/errata/RHSA-2018:1854nvdThird Party Advisory
- googleprojectzero.blogspot.com/2017/05/exploiting-linux-kernel-via-packet.htmlnvdThird Party Advisory
- patchwork.ozlabs.org/patch/744811/nvdThird Party Advisory
- patchwork.ozlabs.org/patch/744812/nvdThird Party Advisory
- patchwork.ozlabs.org/patch/744813/nvdThird Party Advisory
- source.android.com/security/bulletin/2017-07-01nvdThird Party Advisory
- www.exploit-db.com/exploits/41994/nvdThird Party AdvisoryVDB Entry
- www.exploit-db.com/exploits/44654/nvdThird Party AdvisoryVDB Entry
News mentions
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