Lucene search

K
nvd416baaa9-dc9f-4396-8d5f-8c081fb06d67NVD:CVE-2024-42068
HistoryJul 29, 2024 - 4:15 p.m.

CVE-2024-42068

2024-07-2916:15:06
CWE-252
416baaa9-dc9f-4396-8d5f-8c081fb06d67
web.nvd.nist.gov
6
linux kernel
vulnerability
bpf_prog_lock_ro
set_memory_ro
fixed

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0

Percentile

5.0%

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

bpf: Take return from set_memory_ro() into account with bpf_prog_lock_ro()

set_memory_ro() can fail, leaving memory unprotected.

Check its return and take it into account as an error.

Affected configurations

Nvd
Node
linuxlinux_kernelRange<5.15.162
OR
linuxlinux_kernelRange5.166.1.97
OR
linuxlinux_kernelRange6.26.6.37
OR
linuxlinux_kernelRange6.76.9.8
VendorProductVersionCPE
linuxlinux_kernel*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0

Percentile

5.0%