Buffer overflow in Linux kernel include nolibc



Risk Low
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2024-38585
CWE-ID CWE-119
Exploitation vector Local
Public exploit N/A
Vulnerable software
 Linux kernel
Operating systems & Components / Operating system

Vendor Linux Foundation

Security Bulletin

This security bulletin contains one low risk vulnerability.

1) Buffer overflow

EUVDB-ID: #VU93397

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2024-38585

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory corruption within the tools/include/nolibc/stdlib.h. A local user can perform a denial of service (DoS) attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Linux kernel: All versions

CPE2.3 External links

https://git.kernel.org/stable/c/5996b2b2dac739f2a27da13de8eee5b85b2550b3
https://git.kernel.org/stable/c/f678c3c336559cf3255a32153e9a17c1be4e7c15
https://git.kernel.org/stable/c/8019d3dd921f39a237a9fab6d2ce716bfac0f983
https://git.kernel.org/stable/c/4e6f225aefeb712cdb870176b6621f02cf235b8c
https://git.kernel.org/stable/c/791f4641142e2aced85de082e5783b4fb0b977c2


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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