CVE-2024-42067

In the Linux kernel, the following vulnerability has been resolved: bpf: Take return from set_memory_rox() into account with bpf_jit_binary_lock_ro() set_memory_rox() can fail, leaving memory unprotected. Check return and bail out when bpf_jit_binary_lock_ro() returns an error.

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://git.kernel.org/stable/c/044da7ae7afd4ef60806d73654a2e6a79aa4ed7a	Patch
https://git.kernel.org/stable/c/e60adf513275c3a38e5cb67f7fd12387e43a3ff5	Patch
https://git.kernel.org/stable/c/044da7ae7afd4ef60806d73654a2e6a79aa4ed7a	Patch
https://git.kernel.org/stable/c/08f6c05feb1db21653e98ca84ea04ca032d014c7	Patch
https://git.kernel.org/stable/c/9fef36cad60d4226f9d06953cd56d1d2f9119730	Patch
https://git.kernel.org/stable/c/e60adf513275c3a38e5cb67f7fd12387e43a3ff5	Patch

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::

History

No history.

Information

Published : 2024-07-29 16:15

Updated : 2025-01-24 16:15

NVD link : CVE-2024-42067

Mitre link : CVE-2024-42067

CVE.ORG link : CVE-2024-42067

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-252

Unchecked Return Value

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