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CVE-2023-3390

CVSS v3.1 7.8 (High)
78% Progress
EPSS 0.04 % (5th)
0.04% Progress
Affected Products 6
Advisories 46
Info CVSS EPSS Affected Configurations References Security Advisories Packages & Software Tools, Exploits & PoC Graph Web & Social Timeline

A use-after-free vulnerability was found in the Linux kernel's netfilter subsystem in net/netfilter/nf_tables_api.c.

Mishandled error handling with NFT_MSG_NEWRULE makes it possible to use a dangling pointer in the same transaction causing a use-after-free vulnerability. This flaw allows a local attacker with user access to cause a privilege escalation issue.

We recommend upgrading past commit 1240eb93f0616b21c675416516ff3d74798fdc97.

Weaknesses
CWE-416
Use After Free
Related CVEs
CVE Status
PUBLISHED
CNA
Google Inc.
Published Date
2023-06-28 21:15:10
(14 months ago)
Updated Date
2024-03-27 14:11:37
(5 months ago)

Affected Products

Linux

Netapp

Configuration #1

    CPE23 From Up To
  Linux Kernel from 3.16 version and prior 4.14.322 version cpe:2.3:o:linux:linux_kernel >= 3.16 < 4.14.322
  Linux Kernel from 4.15 version and prior 4.19.291 version cpe:2.3:o:linux:linux_kernel >= 4.15 < 4.19.291
  Linux Kernel from 4.20 version and prior 5.4.251 version cpe:2.3:o:linux:linux_kernel >= 4.20 < 5.4.251
  Linux Kernel from 5.5 version and prior 5.10.188 version cpe:2.3:o:linux:linux_kernel >= 5.5 < 5.10.188
  Linux Kernel from 5.11 version and prior 5.15.118 version cpe:2.3:o:linux:linux_kernel >= 5.11 < 5.15.118
  Linux Kernel from 5.16 version and prior 6.1.35 version cpe:2.3:o:linux:linux_kernel >= 5.16 < 6.1.35
  Linux Kernel from 6.2 version and prior 6.3.9 version cpe:2.3:o:linux:linux_kernel >= 6.2 < 6.3.9

Configuration #2

    CPE23 From Up To
  Netapp H300s cpe:2.3:h:netapp:h300s:-
  Netapp H410c cpe:2.3:h:netapp:h410c:-
  Netapp H410s cpe:2.3:h:netapp:h410s:-
  Netapp H500s cpe:2.3:h:netapp:h500s:-
  Netapp H700s cpe:2.3:h:netapp:h700s:-