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Ubuntu: (Multiple Advisories) (CVE-2024-0582): Linux kernel vulnerabilities

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Ubuntu: (Multiple Advisories) (CVE-2024-0582): Linux kernel vulnerabilities

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
01/16/2024
Created
02/27/2024
Added
02/26/2024
Modified
03/01/2024

Description

A memory leak flaw was found in the Linux kernel’s io_uring functionality in how a user registers a buffer ring with IORING_REGISTER_PBUF_RING, mmap() it, and then frees it. This flaw allows a local user to crash or potentially escalate their privileges on the system.

Solution(s)

  • ubuntu-upgrade-linux-image-6-5-0-1008-starfive
  • ubuntu-upgrade-linux-image-6-5-0-1010-laptop
  • ubuntu-upgrade-linux-image-6-5-0-1011-raspi
  • ubuntu-upgrade-linux-image-6-5-0-1014-aws
  • ubuntu-upgrade-linux-image-6-5-0-1014-gcp
  • ubuntu-upgrade-linux-image-6-5-0-1015-azure
  • ubuntu-upgrade-linux-image-6-5-0-1015-azure-fde
  • ubuntu-upgrade-linux-image-6-5-0-1015-oem
  • ubuntu-upgrade-linux-image-6-5-0-1016-oracle
  • ubuntu-upgrade-linux-image-6-5-0-21-generic
  • ubuntu-upgrade-linux-image-6-5-0-21-generic-64k
  • ubuntu-upgrade-linux-image-6-5-0-21-lowlatency
  • ubuntu-upgrade-linux-image-6-5-0-21-lowlatency-64k
  • ubuntu-upgrade-linux-image-aws
  • ubuntu-upgrade-linux-image-azure
  • ubuntu-upgrade-linux-image-azure-fde
  • ubuntu-upgrade-linux-image-gcp
  • ubuntu-upgrade-linux-image-generic
  • ubuntu-upgrade-linux-image-generic-64k
  • ubuntu-upgrade-linux-image-generic-64k-hwe-22-04
  • ubuntu-upgrade-linux-image-generic-hwe-22-04
  • ubuntu-upgrade-linux-image-generic-lpae
  • ubuntu-upgrade-linux-image-kvm
  • ubuntu-upgrade-linux-image-laptop-23-10
  • ubuntu-upgrade-linux-image-lowlatency
  • ubuntu-upgrade-linux-image-lowlatency-64k
  • ubuntu-upgrade-linux-image-lowlatency-64k-hwe-22-04
  • ubuntu-upgrade-linux-image-lowlatency-hwe-22-04
  • ubuntu-upgrade-linux-image-oem-22-04d
  • ubuntu-upgrade-linux-image-oracle
  • ubuntu-upgrade-linux-image-raspi
  • ubuntu-upgrade-linux-image-raspi-nolpae
  • ubuntu-upgrade-linux-image-starfive
  • ubuntu-upgrade-linux-image-virtual
  • ubuntu-upgrade-linux-image-virtual-hwe-22-04

References

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