Access of Resource Using Incompatible Type ('Type Confusion') Affecting kernel-cross-headers package, versions *
Threat Intelligence
EPSS
0.04% (6th
percentile)
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Test your applications- Snyk ID SNYK-RHEL8-KERNELCROSSHEADERS-8283639
- published 23 Oct 2024
- disclosed 21 Oct 2024
Introduced: 21 Oct 2024
CVE-2024-49860 Open this link in a new tabHow to fix?
There is no fixed version for RHEL:8 kernel-cross-headers.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel-cross-headers package and not the kernel-cross-headers package as distributed by RHEL.
See How to fix? for RHEL:8 relevant fixed versions and status.
In the Linux kernel, the following vulnerability has been resolved:
ACPI: sysfs: validate return type of _STR method
Only buffer objects are valid return values of _STR.
If something else is returned description_show() will access invalid memory.
References
- https://access.redhat.com/security/cve/CVE-2024-49860
- https://git.kernel.org/stable/c/0cdfb9178a3bba843c95c2117c82c15f1a64b9ce
- https://git.kernel.org/stable/c/4b081991c4363e072e1748efed0bbec8a77daba5
- https://git.kernel.org/stable/c/4bb1e7d027413835b086aed35bc3f0713bc0f72b
- https://git.kernel.org/stable/c/5c8d007c14aefc3f2ddf71e4c40713733dc827be
- https://git.kernel.org/stable/c/f0921ecd4ddc14646bb5511f49db4d7d3b0829f0
- https://git.kernel.org/stable/c/f51e5a88f2e7224858b261546cf6b3037dfb1323
- https://git.kernel.org/stable/c/f51f711d36e61fbb87c67b524fd200e05172668d
- https://git.kernel.org/stable/c/2364b6af90c6b6d8a4783e0d3481ca80af699554
- https://git.kernel.org/stable/c/92fd5209fc014405f63a7db79802ca4b01dc0c05
CVSS Scores
version 3.1