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CVE-2024-46779— drm/imagination: Free pvr_vm_gpuva after unlink

EPSS 0.04% · P12
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I. Basic Information for CVE-2024-46779

Vulnerability Information
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Vulnerability Title
drm/imagination: Free pvr_vm_gpuva after unlink
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: drm/imagination: Free pvr_vm_gpuva after unlink This caused a measurable memory leak. Although the individual allocations are small, the leaks occurs in a high-usage codepath (remapping or unmapping device memory) so they add up quickly.
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。攻击者利用该漏洞导致内存泄漏。
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 ff5f643de0bf27874c4033cd57a0bd034b5c7d11 ~ 1cc695be8920df234f83270d789078cb2d3bc564 -
LinuxLinux 6.8 -

II. Public POCs for CVE-2024-46779

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III. Intelligence Information for CVE-2024-46779

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Same Patch Batch · Linux · 2024-09-18 · 85 CVEs total

CVE-2024-46771can: bcm: Remove proc entry when dev is unregistered.
CVE-2024-46781nilfs2: fix missing cleanup on rollforward recovery error
CVE-2024-46767net: phy: Fix missing of_node_put() for leds
CVE-2024-46768hwmon: (hp-wmi-sensors) Check if WMI event data exists
CVE-2024-46766ice: move netif_queue_set_napi to rtnl-protected sections
CVE-2024-46763fou: Fix null-ptr-deref in GRO.
CVE-2024-46762xen: privcmd: Fix possible access to a freed kirqfd instance
CVE-2024-46761pci/hotplug/pnv_php: Fix hotplug driver crash on Powernv
CVE-2024-46760wifi: rtw88: usb: schedule rx work after everything is set up
CVE-2024-46765ice: protect XDP configuration with a mutex
CVE-2024-46769spi: intel: Add check devm_kasprintf() returned value
CVE-2024-46770ice: Add netif_device_attach/detach into PF reset flow
CVE-2024-46772drm/amd/display: Check denominator crb_pipes before used
CVE-2024-46773drm/amd/display: Check denominator pbn_div before used
CVE-2024-46774powerpc/rtas: Prevent Spectre v1 gadget construction in sys_rtas()
CVE-2024-46775drm/amd/display: Validate function returns
CVE-2024-46776drm/amd/display: Run DC_LOG_DC after checking link->link_enc
CVE-2024-46777udf: Avoid excessive partition lengths
CVE-2024-46778drm/amd/display: Check UnboundedRequestEnabled's value
CVE-2024-46780nilfs2: protect references to superblock parameters exposed in sysfs

Showing top 20 of 85 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Linux
Same vendor: Linux

V. Comments for CVE-2024-46779

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