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cve[email protected]CVE-2023-28772
HistoryMar 23, 2023 - 3:15 p.m.

CVE-2023-28772

2023-03-2315:15:12
CWE-120
web.nvd.nist.gov
108
linux
kernel
security
buffer overflow
cve-2023-28772
nvd

6.7 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.5 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

19.2%

An issue was discovered in the Linux kernel before 5.13.3. lib/seq_buf.c has a seq_buf_putmem_hex buffer overflow.

Affected configurations

NVD
Node
linuxlinux_kernelRange2.6.274.4.276
OR
linuxlinux_kernelRange4.54.9.276
OR
linuxlinux_kernelRange4.104.14.240
OR
linuxlinux_kernelRange4.154.19.198
OR
linuxlinux_kernelRange4.205.4.133
OR
linuxlinux_kernelRange5.55.10.51
OR
linuxlinux_kernelRange5.115.12.18
OR
linuxlinux_kernelRange5.135.13.3

6.7 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.5 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

19.2%