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CVE-2019-19048

CVSS v3.1 7.5 (High)
75% Progress
CVSS v2.0 7.8 (High)
78% Progress
EPSS 0.40 % (74th)
0.40% Progress
Affected Products 2
Advisories 2
Info CVSS EPSS Affected Configurations References Security Advisories Packages & Software OVAL Tools, Exploits & PoC Graph Web & Social Timeline

A memory leak in the crypto_reportstat() function in drivers/virt/vboxguest/vboxguest_utils.c in the Linux kernel before 5.3.9 allows attackers to cause a denial of service (memory consumption) by triggering copy_form_user() failures, aka CID-e0b0cb938864.

Weaknesses
CWE-401
Missing Release of Memory after Effective Lifetime
CVE Status
PUBLISHED
CNA
MITRE
Published Date
2019-11-18 06:15:11
(4 years ago)
Updated Date
2023-01-17 21:32:10
(20 months ago)

Affected Products

Canonical

Linux

Configuration #1

    CPE23 From Up To
  Linux Kernel from 4.16 version and prior 4.19.82 version cpe:2.3:o:linux:linux_kernel >= 4.16 < 4.19.82
  Linux Kernel from 4.20 version and prior 5.3.9 version cpe:2.3:o:linux:linux_kernel >= 4.20 < 5.3.9

Configuration #2

    CPE23 From Up To
  Canonical Ubuntu Linux 18.04 cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts
  Canonical Ubuntu Linux 19.10 cpe:2.3:o:canonical:ubuntu_linux:19.10