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Ubuntu: (Multiple Advisories) (CVE-2023-3220): Linux kernel (OEM) vulnerabilities

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Ubuntu: (Multiple Advisories) (CVE-2023-3220): Linux kernel (OEM) vulnerabilities

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
06/20/2023
Created
09/20/2023
Added
09/20/2023
Modified
09/20/2023

Description

An issue was discovered in the Linux kernel through 6.1-rc8. dpu_crtc_atomic_check in drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c lacks check of the return value of kzalloc() and will cause the NULL Pointer Dereference.

Solution(s)

  • ubuntu-upgrade-linux-image-6-0-0-1021-oem
  • ubuntu-upgrade-linux-image-oem-22-04b

References

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