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CVE-2024-26952

HIGH
Published 2024-05-01T05:18:39.096Z
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CVSS Score

V3.1
8.1
/10
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2023.03.01
0.000
probability
of exploitation in the wild

There is a 0.0% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-01-25
Exploit Probability
Percentile: 0.051
Higher than 5.1% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED

Impact Metrics

Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Description

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

ksmbd: fix potencial out-of-bounds when buffer offset is invalid

I found potencial out-of-bounds when buffer offset fields of a few requests
is invalid. This patch set the minimum value of buffer offset field to
->Buffer offset to validate buffer length.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Linux

Linux

Affected Versions:

0626e6641f6b467447c81dd7678a69c66f7746cf 0626e6641f6b467447c81dd7678a69c66f7746cf 0626e6641f6b467447c81dd7678a69c66f7746cf 0626e6641f6b467447c81dd7678a69c66f7746cf 0626e6641f6b467447c81dd7678a69c66f7746cf 0626e6641f6b467447c81dd7678a69c66f7746cf
Linux

Linux

Affected Versions:

5.15 0 5.15.181 6.1.119 6.6.32 6.7.12 6.8.3 6.9
linux

linux_kernel

Affected Versions:

1da177e4c3f4

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed HIGH

GHSA-7qch-65fq-c3xh

Advisory Details

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix potencial out-of-bounds when buffer offset is invalid I found potencial out-of-bounds when buffer offset fields of a few requests is invalid. This patch set the minimum value of buffer offset field to ->Buffer offset to validate buffer length.

CVSS Scoring

CVSS Score

7.5

CVSS Vector

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

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2024-26952
WEB https://git.kernel.org/stable/c/0c5541b4c980626fa3cab16ba1a451757778bbb5
WEB https://git.kernel.org/stable/c/2dcda336b6e80b72d58d30d40f2fad9724e5fe63
WEB https://git.kernel.org/stable/c/39bdc4197acf2ed13269167ccf093ee28cfa2a4e
WEB https://git.kernel.org/stable/c/480469f145e5abf83361e608734e421b7d99693d
WEB https://git.kernel.org/stable/c/ad6480c9a5d884e2704adc51d69895d93339176c
WEB https://git.kernel.org/stable/c/c6cd2e8d2d9aa7ee35b1fa6a668e32a22a9753da

Advisory provided by GitHub Security Advisory Database. Published: May 1, 2024, Modified: May 2, 2025

References

https://git.kernel.org/stable/c/480469f145e5abf83361e608734e421b7d99693d
https://git.kernel.org/stable/c/ad6480c9a5d884e2704adc51d69895d93339176c
https://git.kernel.org/stable/c/39bdc4197acf2ed13269167ccf093ee28cfa2a4e
https://git.kernel.org/stable/c/2dcda336b6e80b72d58d30d40f2fad9724e5fe63
https://git.kernel.org/stable/c/0c5541b4c980626fa3cab16ba1a451757778bbb5
https://git.kernel.org/stable/c/c6cd2e8d2d9aa7ee35b1fa6a668e32a22a9753da
Published: 2024-05-01T05:18:39.096Z
Last Modified: 2025-05-04T09:00:33.523Z
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