CVE-2023-52532
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…
Does this matter?
Lower severity and a low EPSS score (0.23%). Track it; it rarely justifies an emergency change on its own.
Description
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.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.23% probability · 14th percentile
- CISA KEV
- Not listed
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/a910e0f6304726da30a212feecec65cb97ff7a80Patch
- https://git.kernel.org/stable/c/b2b000069a4c307b09548dc2243f31f3ca0eac9cPatch
- https://git.kernel.org/stable/c/b67d7b1bfc46d05c1a58b172516454698e8d5004Patch
- https://git.kernel.org/stable/c/a910e0f6304726da30a212feecec65cb97ff7a80Patch
- https://git.kernel.org/stable/c/b2b000069a4c307b09548dc2243f31f3ca0eac9cPatch
- https://git.kernel.org/stable/c/b67d7b1bfc46d05c1a58b172516454698e8d5004Patch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.