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nvd416baaa9-dc9f-4396-8d5f-8c081fb06d67NVD:CVE-2024-42156
HistoryJul 30, 2024 - 8:15 a.m.

CVE-2024-42156

2024-07-3008:15:07
416baaa9-dc9f-4396-8d5f-8c081fb06d67
web.nvd.nist.gov
7
linux
kernel
vulnerability
s390
pkey
sensitive data
ioctls
clear-key
protected-key
secure-key
cwe-521

CVSS3

4.1

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N

EPSS

0

Percentile

9.4%

In the Linux kernel, the following vulnerability has been resolved:

s390/pkey: Wipe copies of clear-key structures on failure

Wipe all sensitive data from stack for all IOCTLs, which convert a
clear-key into a protected- or secure-key.

Affected configurations

Nvd
Node
linuxlinux_kernelRange4.116.9.9
VendorProductVersionCPE
linuxlinux_kernel*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

CVSS3

4.1

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N

EPSS

0

Percentile

9.4%