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Red Hat: CVE-2024-27015: kernel: netfilter: flowtable: incorrect pppoe tuple (Multiple Advisories)

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Red Hat: CVE-2024-27015: kernel: netfilter: flowtable: incorrect pppoe tuple (Multiple Advisories)

Severity
5
CVSS
(AV:L/AC:L/Au:S/C:N/I:N/A:C)
Published
05/01/2024
Created
12/06/2024
Added
12/05/2024
Modified
12/05/2024

Description

In the Linux kernel, the following vulnerability has been resolved: netfilter: flowtable: incorrect pppoe tuple pppoe traffic reaching ingress path does not match the flowtable entry because the pppoe header is expected to be at the network header offset. This bug causes a mismatch in the flow table lookup, so pppoe packets enter the classical forwarding path.

Solution(s)

  • redhat-upgrade-kernel
  • redhat-upgrade-kernel-rt

References

  • CVE-2024-27015
  • RHSA-2024:9315
  • 查看数 697
  • 已创建
  • 最后回复

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