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416baaa9-dc9f-4396-8d5f-8c081fb06d67NVD:CVE-2023-52532

HistoryMar 02, 2024 - 10:15 p.m.

CVE-2023-52532

2024-03-0222:15:48

416baaa9-dc9f-4396-8d5f-8c081fb06d67

web.nvd.nist.gov

linux kernel

net mana

vulnerability

tx cqe errors

error logging

7.3 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

15.7%

JSON

In the Linux kernel, the following vulnerability has been resolved:

net: mana: Fix TX CQE error handling

For an unknown TX CQE error type (probably from a newer hardware),
still free the SKB, update the queue tail, etc., otherwise the
accounting will be wrong.

Also, TX errors can be triggered by injecting corrupted packets, so
replace the WARN_ONCE to ratelimited error logging.

References

git.kernel.org/stable/c/a910e0f6304726da30a212feecec65cb97ff7a80

git.kernel.org/stable/c/b2b000069a4c307b09548dc2243f31f3ca0eac9c

git.kernel.org/stable/c/b67d7b1bfc46d05c1a58b172516454698e8d5004