VulnerabilityAnalyzed
CVE-2022-48646
In the Linux kernel, the following vulnerability has been resolved: sfc/siena: fix null pointer dereference in efx_hard_start_xmit Like in previous patch for sfc, prevent potential (but unlikely) NULL pointer dereference.
MEDIUM 6.2EPSS 0.20%
Does this matter?
Lower severity and a low EPSS score (0.20%). Track it; it rarely justifies an emergency change on its own.
Description
In the Linux kernel, the following vulnerability has been resolved: sfc/siena: fix null pointer dereference in efx_hard_start_xmit Like in previous patch for sfc, prevent potential (but unlikely) NULL pointer dereference.
- CVSS 3.1
- 6.2 MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.20% probability · 10th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-476
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/589c6eded10c77a12b7b2cf235b6b19a2bdb91faPatch
- https://git.kernel.org/stable/c/a4eadca702dff0768dd01be6789bbec2a18e5b0aPatch
- https://git.kernel.org/stable/c/589c6eded10c77a12b7b2cf235b6b19a2bdb91faPatch
- https://git.kernel.org/stable/c/a4eadca702dff0768dd01be6789bbec2a18e5b0aPatch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.