Use of Uninitialized Variable Affecting kernel-debug package, versions <0:4.18.0-553.22.1.el8_10
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Test your applications- Snyk ID SNYK-RHEL8-KERNELDEBUG-7597308
- published 5 Aug 2024
- disclosed 30 Jul 2024
Introduced: 30 Jul 2024
CVE-2024-42228 Open this link in a new tabHow to fix?
Upgrade RHEL:8 kernel-debug to version 0:4.18.0-553.22.1.el8_10 or higher.
This issue was patched in RHSA-2024:7000.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel-debug package and not the kernel-debug 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:
drm/amdgpu: Using uninitialized value *size when calling amdgpu_vce_cs_reloc
Initialize the size before calling amdgpu_vce_cs_reloc, such as case 0x03000001. V2: To really improve the handling we would actually need to have a separate value of 0xffffffff.(Christian)
References
- https://access.redhat.com/security/cve/CVE-2024-42228
- https://git.kernel.org/stable/c/3b505759447637dcccb50cbd98ec6f8d2a04fc46
- https://git.kernel.org/stable/c/9ee1534ecdd5b4c013064663502d7fde824d2144
- https://git.kernel.org/stable/c/d35cf41c8eb5d9fe95b21ae6ee2910f9ba4878e8
- https://git.kernel.org/stable/c/da6a85d197888067e8d38b5d22c986b5b5cab712
- https://git.kernel.org/stable/c/df02642c21c984303fe34c3f7d72965792fb1a15
- https://git.kernel.org/stable/c/855ae72c20310e5402b2317fc537d911e87537ef
- https://git.kernel.org/stable/c/88a9a467c548d0b3c7761b4fd54a68e70f9c0944
- https://git.kernel.org/stable/c/f8f120b3de48b8b6bdf8988a9b334c2d61c17440