Description (CNA)
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 (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 56e58d6c8a5640eb708e85866e9d243d0357ee54 before e9837c83befb5b852fa76425dde98a87b737df00; affected 56e58d6c8a5640eb708e85866e9d243d0357ee54 before 2fc45a4631ac7837a5c497cb4f7e2115d950fc37; affected 56e58d6c8a5640eb708e85866e9d243d0357ee54 before 6609e98ed82966a1b3168c142aca30f8284a7b89; affected 56e58d6c8a5640eb708e85866e9d243d0357ee54 before e42ff0844fe418c7d03a14f9f90e1b91ba119591; affected 56e58d6c8a5640eb708e85866e9d243d0357ee54 before 7e0ff50131e9d1aa507be8e670d38e9300a5f5bf; affected 56e58d6c8a5640eb708e85866e9d243d0357ee54 before 3b48c9e258c8691c2f093ee07b1ea3764caaa1b2; affected 56e58d6c8a5640eb708e85866e9d243d0357ee54 before 46eba193d04f8bd717e525eb4110f3c46c12aec3 |
| Linux / Linux | affected 5.4; unaffected 0 before 5.4; unaffected 5.4.269 through 5.4.*; unaffected 5.10.210 through 5.10.*; unaffected 5.15.149 through 5.15.*; unaffected 6.1.78 through 6.1.*; unaffected 6.6.17 through 6.6.*; unaffected 6.7.5 through 6.7.*; unaffected 6.8 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/e9837c83befb5b852fa76425dde98a87b737df00
- https://git.kernel.org/stable/c/2fc45a4631ac7837a5c497cb4f7e2115d950fc37
- https://git.kernel.org/stable/c/6609e98ed82966a1b3168c142aca30f8284a7b89
- https://git.kernel.org/stable/c/e42ff0844fe418c7d03a14f9f90e1b91ba119591
- https://git.kernel.org/stable/c/7e0ff50131e9d1aa507be8e670d38e9300a5f5bf
- https://git.kernel.org/stable/c/3b48c9e258c8691c2f093ee07b1ea3764caaa1b2
- https://git.kernel.org/stable/c/46eba193d04f8bd717e525eb4110f3c46c12aec3
ADP enrichment
No English description supplied.
- https://git.kernel.org/stable/c/e9837c83befb5b852fa76425dde98a87b737df00
- https://git.kernel.org/stable/c/2fc45a4631ac7837a5c497cb4f7e2115d950fc37
- https://git.kernel.org/stable/c/6609e98ed82966a1b3168c142aca30f8284a7b89
- https://git.kernel.org/stable/c/e42ff0844fe418c7d03a14f9f90e1b91ba119591
- https://git.kernel.org/stable/c/7e0ff50131e9d1aa507be8e670d38e9300a5f5bf
- https://git.kernel.org/stable/c/3b48c9e258c8691c2f093ee07b1ea3764caaa1b2
- https://git.kernel.org/stable/c/46eba193d04f8bd717e525eb4110f3c46c12aec3
- https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
No English description supplied.
No references supplied.