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CVE-2024-0646

CVSS v3.1 7.8 (High)
78% Progress
EPSS 0.04 % (11th)
0.04% Progress
Affected Products 2
Advisories 20
NVD Status Modified
Info CVSS EPSS Affected Configurations References Security Advisories Packages & Software Tools, Exploits & PoC Graph Web & Social Timeline

An out-of-bounds memory write flaw was found in the Linux kernel’s Transport Layer Security functionality in how a user calls a function splice with a ktls socket as the destination. This flaw allows a local user to crash or potentially escalate their privileges on the system.

Weaknesses
CWE-787
Out-of-bounds Write
CVE Status
PUBLISHED
NVD Status
Modified
CNA
Red Hat, Inc.
Published Date
2024-01-17 16:15:47
(8 months ago)
Updated Date
2024-09-14 00:15:16
(2 days ago)

Affected Products

Linux

Redhat

Configuration #1

    CPE23 From Up To
  Linux Kernel from 4.20 version and prior 5.4.267 version cpe:2.3:o:linux:linux_kernel >= 4.20 < 5.4.267
  Linux Kernel from 5.5 version and prior 5.10.208 version cpe:2.3:o:linux:linux_kernel >= 5.5 < 5.10.208
  Linux Kernel from 5.11 version and prior 5.15.147 version cpe:2.3:o:linux:linux_kernel >= 5.11 < 5.15.147
  Linux Kernel from 5.16 version and prior 6.1.69 version cpe:2.3:o:linux:linux_kernel >= 5.16 < 6.1.69
  Linux Kernel from 6.2 version and prior 6.6.7 version cpe:2.3:o:linux:linux_kernel >= 6.2 < 6.6.7
  Linux Kernel 6.7 Rc1 cpe:2.3:o:linux:linux_kernel:6.7:rc1
  Linux Kernel 6.7 Rc2 cpe:2.3:o:linux:linux_kernel:6.7:rc2
  Linux Kernel 6.7 Rc3 cpe:2.3:o:linux:linux_kernel:6.7:rc3
  Linux Kernel 6.7 Rc4 cpe:2.3:o:linux:linux_kernel:6.7:rc4

Configuration #2

    CPE23 From Up To
  Redhat Enterprise Linux 8.0 cpe:2.3:o:redhat:enterprise_linux:8.0
  Redhat Enterprise Linux 9.0 cpe:2.3:o:redhat:enterprise_linux:9.0