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CVE-2017-7308

CVSS v3.1 7.8 (High)
78% Progress
CVSS v2.0 7.2 (High)
72% Progress
EPSS 0.09 % (38th)
0.09% Progress
Affected Products 1
Advisories 45
Info CVSS EPSS Affected Configurations References Security Advisories Packages & Software OVAL Tools, Exploits & PoC Graph Web & Social Timeline

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.

Weaknesses
CWE-681
Incorrect Conversion between Numeric Types
CWE-787
Out-of-bounds Write
CVE Status
PUBLISHED
CNA
MITRE
Published Date
2017-03-29 20:59:00
(7 years ago)
Updated Date
2023-02-14 18:32:40
(19 months ago)

Affected Products

Linux

Configuration #1

    CPE23 From Up To
  Linux Kernel from 2.6.27 version and prior 3.2.89 version cpe:2.3:o:linux:linux_kernel >= 2.6.27 < 3.2.89
  Linux Kernel from 3.3 version and prior 3.10.107 version cpe:2.3:o:linux:linux_kernel >= 3.3 < 3.10.107
  Linux Kernel from 3.11 version and prior 3.12.74 version cpe:2.3:o:linux:linux_kernel >= 3.11 < 3.12.74
  Linux Kernel from 3.13 version and prior 3.16.44 version cpe:2.3:o:linux:linux_kernel >= 3.13 < 3.16.44
  Linux Kernel from 3.17 version and prior 3.18.52 version cpe:2.3:o:linux:linux_kernel >= 3.17 < 3.18.52
  Linux Kernel from 3.19 version and prior 4.1.41 version cpe:2.3:o:linux:linux_kernel >= 3.19 < 4.1.41
  Linux Kernel from 4.2 version and prior 4.4.66 version cpe:2.3:o:linux:linux_kernel >= 4.2 < 4.4.66
  Linux Kernel from 4.5 version and prior 4.9.26 version cpe:2.3:o:linux:linux_kernel >= 4.5 < 4.9.26
  Linux Kernel from 4.10 version and prior 4.10.14 version cpe:2.3:o:linux:linux_kernel >= 4.10 < 4.10.14