CVE-2024-49991
Last modified
CVE-2024-49991 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: amdkfd_free_gtt_mem clear the correct pointer Pass pointer reference to amdgpu_bo_unref to clear the correct pointer, otherwise amdgpu_bo_unref clear the local variable, the original pointer not set to NULL, this could cause use-after-free bug.. EPSS estimates a 0.27% chance of exploitation in the next 30 days.
Description
In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: amdkfd_free_gtt_mem clear the correct pointer Pass pointer reference to amdgpu_bo_unref to clear the correct pointer, otherwise amdgpu_bo_unref clear the local variable, the original pointer not set to NULL, this could cause use-after-free bug.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Debian | Debian Linux | 11.0 |
| Linux | Linux Kernel | < 6.1.118 |
| Linux | Linux Kernel | >= 6.2, < 6.6.55 |
| Linux | Linux Kernel | >= 6.7, < 6.10.14 |
| Linux | Linux Kernel | >= 6.11, < 6.11.3 |
References
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.htmlMailing List, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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Related CVEs from 2024
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- CVE-2024-49990In the Linux kernel, the following vulnerability has been re…5.5
- CVE-2024-49992In the Linux kernel, the following vulnerability has been re…7.8
- CVE-2024-49993Rejected reason: This CVE ID has been rejected or withdrawn …
- CVE-2024-49994In the Linux kernel, the following vulnerability has been re…5.5
- CVE-2024-49995Rejected reason: This CVE ID has been rejected or withdrawn …
- CVE-2024-49996In the Linux kernel, the following vulnerability has been re…7.8
- CVE-2024-49997In the Linux kernel, the following vulnerability has been re…7.5
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