CVE-2021-47431Medium· 5.5▾ SunlitIn the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix gart.bo pin_count leak gmc_v{9,10}_0_gart_disable() isn't called matched with correspoding gart_enbale function in SRIOV case. This will lead to gart.b…
▾ Sunlit zone — Low / medium · no exploitation signal
impact 30.3 · likelihood 0 · exploitation 0
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Exploit-prediction probability, daily snapshots since Aug 11.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
Last analysed / modified upstream
0.2%
In the Linux kernel, the following vulnerability has been resolved:
drm/amdgpu: fix gart.bo pin_count leak
gmc_v{9,10}_0_gart_disable() isn't called matched with correspoding gart_enbale function in SRIOV case. This will lead to gart.bo pin_count leak on driver unload.
linux_kernel >= 4.2, < 5.4.154linux_kernel >= 5.5, < 5.10.74linux_kernel >= 5.11, < 5.14.13linux_kernel = 5.15Upgrade past the affected range:
linux_kernel 5.14.13Connected by shared product, vendor, weakness, or advisory.
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