VulnerabilityAnalyzed
CVE-2023-53150
In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Pointer may be dereferenced Klocwork tool reported pointer 'rport' returned from call to function fc_bsg_to_rport() may be NULL and will be dereferenced.
MEDIUM 5.5EPSS 0.16%
Does this matter?
Lower severity and a low EPSS score (0.16%). Track it; it rarely justifies an emergency change on its own.
Description
In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Pointer may be dereferenced Klocwork tool reported pointer 'rport' returned from call to function fc_bsg_to_rport() may be NULL and will be dereferenced. Add a fix to validate rport before dereferencing.
- 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
- 0.16% probability · 5th 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/005961bd8f066fe931104f67c34ebfcc7f240099Patch
- https://git.kernel.org/stable/c/00eca15319d9ce8c31cdf22f32a3467775423df4Patch
- https://git.kernel.org/stable/c/0715da51391d223bf4981e28346770edea7eeb74Patch
- https://git.kernel.org/stable/c/22b1d7c8bb59c3376430a8bad5840194b12bf29aPatch
- https://git.kernel.org/stable/c/3f22f9ddbb29dba369daddb084be3bacf1587529Patch
- https://git.kernel.org/stable/c/5addd62586a94a572359418464ce0ae12fa46187Patch
- https://git.kernel.org/stable/c/a69125a3ce88d9a386872034e7664b30cc4bcbedPatch
- https://git.kernel.org/stable/c/b06d1b525364bbcf4929b4b35d81945b10dc9883Patch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.