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Ubuntu: (CVE-2023-52461): linux-raspi-realtime vulnerability

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Ubuntu: (CVE-2023-52461): linux-raspi-realtime vulnerability

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
02/23/2024
Created
02/12/2025
Added
02/11/2025
Modified
02/11/2025

Description

In the Linux kernel, the following vulnerability has been resolved: drm/sched: Fix bounds limiting when given a malformed entity If we're given a malformed entity in drm_sched_entity_init()--shouldn't happen, but we verify--with out-of-bounds priority value, we set it to an allowed value. Fix the expression which sets this limit.

Solution(s)

  • ubuntu-upgrade-linux-raspi-realtime

References

  • https://attackerkb.com/topics/cve-2023-52461
  • CVE - 2023-52461
  • https://git.kernel.org/stable/c/1470d173925d697b497656b93f7c5bddae2e64b2
  • https://git.kernel.org/stable/c/2bbe6ab2be53858507f11f99f856846d04765ae3
  • https://www.cve.org/CVERecord?id=CVE-2023-52461
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