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nvd416baaa9-dc9f-4396-8d5f-8c081fb06d67NVD:CVE-2024-26592
HistoryFeb 22, 2024 - 5:15 p.m.

CVE-2024-26592

2024-02-2217:15:09
CWE-416
416baaa9-dc9f-4396-8d5f-8c081fb06d67
web.nvd.nist.gov
8
linux
kernel
vulnerability
ksmbd
tcp connection
disconnection
uaf
struct tcp_transport
cve-2024-26592

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.3

Confidence

High

EPSS

0

Percentile

15.9%

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

ksmbd: fix UAF issue in ksmbd_tcp_new_connection()

The race is between the handling of a new TCP connection and
its disconnection. It leads to UAF on struct tcp_transport in
ksmbd_tcp_new_connection() function.

Affected configurations

Nvd
Node
linuxlinux_kernelRange5.15.05.15.149
OR
linuxlinux_kernelRange5.16.06.1.75
OR
linuxlinux_kernelRange6.2.06.6.14
OR
linuxlinux_kernelRange6.7.06.7.2
VendorProductVersionCPE
linuxlinux_kernel*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.3

Confidence

High

EPSS

0

Percentile

15.9%