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CVE-2024-36960— drm/vmwgfx: Fix invalid reads in fence signaled events

EPSS 0.01% · P2
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I. Basic Information for CVE-2024-36960

Vulnerability Information
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Vulnerability Title
drm/vmwgfx: Fix invalid reads in fence signaled events
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: Fix invalid reads in fence signaled events Correctly set the length of the drm_event to the size of the structure that's actually used. The length of the drm_event was set to the parent structure instead of to the drm_vmw_event_fence which is supposed to be read. drm_read uses the length parameter to copy the event to the user space thus resuling in oob reads.
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drm/vmwgfx 中存在无效读取。
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 8b7de6aa84682a3396544fd88cd457f95484573a ~ 2f527e3efd37c7c5e85e8aa86308856b619fa59f -
LinuxLinux 3.4 -

II. Public POCs for CVE-2024-36960

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III. Intelligence Information for CVE-2024-36960

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Same Patch Batch · Linux · 2024-06-03 · 5 CVEs total

CVE-2024-36962net: ks8851: Queue RX packets in IRQ handler instead of disabling BHs
CVE-2024-36961thermal/debugfs: Fix two locking issues with thermal zone debug
CVE-2024-36963tracefs: Reset permissions on remount if permissions are options
CVE-2024-36964fs/9p: only translate RWX permissions for plain 9P2000

IV. Related Vulnerabilities

Same product: Linux
Same vendor: Linux

V. Comments for CVE-2024-36960

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