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CVE-2022-4139

CVSS v3.1 7.8 (High)
78% Progress
EPSS 0.04 % (5th)
0.04% Progress
Affected Products 1
Advisories 62
Info CVSS EPSS Affected Configurations References Security Advisories Packages & Software Tools, Exploits & PoC Graph Web & Social Timeline

An incorrect TLB flush issue was found in the Linux kernel’s GPU i915 kernel driver, potentially leading to random memory corruption or data leaks. This flaw could allow a local user to crash the system or escalate their privileges on the system.

Weaknesses
CWE-281
Improper Preservation of Permissions
CWE-401
Missing Release of Memory after Effective Lifetime
CVE Status
PUBLISHED
CNA
Red Hat, Inc.
Published Date
2023-01-27 18:15:15
(19 months ago)
Updated Date
2023-05-12 13:28:40
(16 months ago)

Affected Products

Linux

Configuration #1

    CPE23 From Up To
  Linux Kernel from 5.4 version and prior 5.4.226 version cpe:2.3:o:linux:linux_kernel >= 5.4 < 5.4.226
  Linux Kernel from 5.5 version and prior 5.10.157 version cpe:2.3:o:linux:linux_kernel >= 5.5 < 5.10.157
  Linux Kernel from 5.11 version and prior 5.15.81 version cpe:2.3:o:linux:linux_kernel >= 5.11 < 5.15.81
  Linux Kernel from 5.16 version and prior 6.0.11 version cpe:2.3:o:linux:linux_kernel >= 5.16 < 6.0.11
  Linux Kernel 6.1 cpe:2.3:o:linux:linux_kernel:6.1:-
  Linux Kernel 6.1 Rc1 cpe:2.3:o:linux:linux_kernel:6.1:rc1
  Linux Kernel 6.1 Rc2 cpe:2.3:o:linux:linux_kernel:6.1:rc2
  Linux Kernel 6.1 Rc3 cpe:2.3:o:linux:linux_kernel:6.1:rc3
  Linux Kernel 6.1 Rc4 cpe:2.3:o:linux:linux_kernel:6.1:rc4
  Linux Kernel 6.1 Rc5 cpe:2.3:o:linux:linux_kernel:6.1:rc5
  Linux Kernel 6.1 Rc6 cpe:2.3:o:linux:linux_kernel:6.1:rc6