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CVE-2023-3090

CVSS v3.1 7.8 (High)
78% Progress
EPSS 0.04 % (5th)
0.04% Progress
Affected Products 2
Advisories 68
NVD Status Analyzed
Info CVSS EPSS Affected Configurations References Security Advisories Packages & Software Tools, Exploits & PoC Graph Web & Social Timeline

A heap out-of-bounds write vulnerability in the Linux Kernel ipvlan network driver can be exploited to achieve local privilege escalation.

The out-of-bounds write is caused by missing skb->cb initialization in the ipvlan network driver. The vulnerability is reachable if CONFIG_IPVLAN is enabled.

We recommend upgrading past commit 90cbed5247439a966b645b34eb0a2e037836ea8e.

Weaknesses
CWE-787
Out-of-bounds Write
CVE Status
PUBLISHED
NVD Status
Analyzed
CNA
Google Inc.
Published Date
2023-06-28 20:15:09
(14 months ago)
Updated Date
2024-06-26 15:54:02
(2 months ago)

Affected Products

Debian

Linux

Configuration #1

    CPE23 From Up To
  Linux Kernel from 3.19 version and prior 4.14.316 version cpe:2.3:o:linux:linux_kernel >= 3.19 < 4.14.316
  Linux Kernel from 4.15 version and prior 4.19.284 version cpe:2.3:o:linux:linux_kernel >= 4.15 < 4.19.284
  Linux Kernel from 4.20 version and prior 5.4.244 version cpe:2.3:o:linux:linux_kernel >= 4.20 < 5.4.244
  Linux Kernel from 5.5 version and prior 5.10.181 version cpe:2.3:o:linux:linux_kernel >= 5.5 < 5.10.181
  Linux Kernel from 5.11 version and prior 5.15.113 version cpe:2.3:o:linux:linux_kernel >= 5.11 < 5.15.113
  Linux Kernel from 5.16 version and prior 6.1.30 version cpe:2.3:o:linux:linux_kernel >= 5.16 < 6.1.30
  Linux Kernel from 6.2 version and prior 6.3.4 version cpe:2.3:o:linux:linux_kernel >= 6.2 < 6.3.4

Configuration #2

    CPE23 From Up To
  Debian Linux 10.0 cpe:2.3:o:debian:debian_linux:10.0
  Debian Linux 11.0 cpe:2.3:o:debian:debian_linux:11.0
  Debian Linux 12.0 cpe:2.3:o:debian:debian_linux:12.0