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CVE PROGRAM SOURCE RECORDUnscored

CVE-2024-26684

net: stmmac: xgmac: fix handling of DPP safety error for DMA channels

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: net: stmmac: xgmac: fix handling of DPP safety error for DMA channels Commit 56e58d6c8a56 ("net: stmmac: Implement Safety Features in XGMAC core") checks and reports safety errors, but leaves the Data Path Parity Errors for each channel in DMA unhandled at all, lead to a storm of interrupt. Fix it by checking and clearing the DMA_DPP_Interrupt_Status register.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • 56e58d6c8a5640eb708e85866e9d243d0357ee54 to < e9837c83befb5b852fa76425dde98a87b737df00affected
  • 56e58d6c8a5640eb708e85866e9d243d0357ee54 to < 2fc45a4631ac7837a5c497cb4f7e2115d950fc37affected
  • 56e58d6c8a5640eb708e85866e9d243d0357ee54 to < 6609e98ed82966a1b3168c142aca30f8284a7b89affected
  • 56e58d6c8a5640eb708e85866e9d243d0357ee54 to < e42ff0844fe418c7d03a14f9f90e1b91ba119591affected
  • 56e58d6c8a5640eb708e85866e9d243d0357ee54 to < 7e0ff50131e9d1aa507be8e670d38e9300a5f5bfaffected
  • 56e58d6c8a5640eb708e85866e9d243d0357ee54 to < 3b48c9e258c8691c2f093ee07b1ea3764caaa1b2affected
  • 56e58d6c8a5640eb708e85866e9d243d0357ee54 to < 46eba193d04f8bd717e525eb4110f3c46c12aec3affected

Linux Linux

Default version status: affected

  • 5.4affected
  • 0 to < 5.4unaffected
  • 5.4.269 to ≤ 5.4.*unaffected
  • 5.10.210 to ≤ 5.10.*unaffected
  • 5.15.149 to ≤ 5.15.*unaffected
  • 6.1.78 to ≤ 6.1.*unaffected
  • 6.6.17 to ≤ 6.6.*unaffected
  • 6.7.5 to ≤ 6.7.*unaffected
  • 6.8 to ≤ *unaffected

References