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CVE-2024-27400— drm/amdgpu: once more fix the call oder in amdgpu_ttm_move() v2

EPSS 0.01% · P1
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I. Basic Information for CVE-2024-27400

Vulnerability Information
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Vulnerability Title
drm/amdgpu: once more fix the call oder in amdgpu_ttm_move() v2
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: once more fix the call oder in amdgpu_ttm_move() v2 This reverts drm/amdgpu: fix ftrace event amdgpu_bo_move always move on same heap. The basic problem here is that after the move the old location is simply not available any more. Some fixes were suggested, but essentially we should call the move notification before actually moving things because only this way we have the correct order for DMA-buf and VM move notifications as well. Also rework the statistic handling so that we don't update the eviction counter before the move. v2: add missing NULL check
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Linux kernel 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel存在安全漏洞，该漏洞源于缺少NULL值检查。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
LinuxLinux d443fb67ca5ab04760449d21ddea66f6728e5b00 ~ 5c25b169f9a0b34ee410891a96bc9d7b9ed6f9be -
LinuxLinux 6.8 -

II. Public POCs for CVE-2024-27400

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III. Intelligence Information for CVE-2024-27400

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Same Patch Batch · Linux · 2024-05-13 · 6 CVEs total

CVE-2023-52656io_uring: drop any code related to SCM_RIGHTS
CVE-2024-27401firewire: nosy: ensure user_length is taken into account when fetching packet contents
CVE-2024-27399Bluetooth: l2cap: fix null-ptr-deref in l2cap_chan_timeout
CVE-2024-27398Bluetooth: Fix use-after-free bugs caused by sco_sock_timeout
CVE-2023-52655usb: aqc111: check packet for fixup for true limit

IV. Related Vulnerabilities

Same product: Linux
Same vendor: Linux

V. Comments for CVE-2024-27400

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