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Oracle Linux: CVE-2023-45871: ELSA-2023-13043: Unbreakable Enterprise kernel security update (IMPORTANT) (Multiple Advisories)

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Oracle Linux: CVE-2023-45871: ELSA-2023-13043: Unbreakable Enterprise kernel security update (IMPORTANT) (Multiple Advisories)

Severity
7
CVSS
(AV:A/AC:H/Au:N/C:C/I:C/A:C)
Published
08/24/2023
Created
12/20/2023
Added
12/14/2023
Modified
01/23/2025

Description

An issue was discovered in drivers/net/ethernet/intel/igb/igb_main.c in the IGB driver in the Linux kernel before 6.5.3. A buffer size may not be adequate for frames larger than the MTU. A flaw was found in igb_configure_rx_ring in drivers/net/ethernet/intel/igb/igb_main.c in the IGB driver in the Linux kernel. An overflow of the contents from a packet that is too large will overflow into the kernel's ring buffer, leading to a system integrity issue.

Solution(s)

  • oracle-linux-upgrade-kernel
  • oracle-linux-upgrade-kernel-uek

References

  • https://attackerkb.com/topics/cve-2023-45871
  • CVE - 2023-45871
  • ELSA-2023-13043
  • ELSA-2024-12169
  • ELSA-2024-0897
  • ELSA-2024-1249
  • ELSA-2023-7749
  • ELSA-2023-13047
View more
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