01 Record

CVE-2026-31642

rxrpc: Fix call removal to use RCU safe deletion

UnratedPUBLISHEDCNA: Linux

CNA base scoreUnratedNo CNA CVSS vector

View raw JSON

02 Description

rxrpc: Fix call removal to use RCU safe deletion

03 Exploitation and scoring

Exploitation: Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision: Not assessed by CISA
EPSS probability: 0.12% probability of exploitation activity in the next 30 days.
EPSS percentile: Ranks above 2.4% of scored records. A rank, not a probability.
NVD base score: 5.5 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
NVD analysis status: Modified. NVD last modified this record on 2026-06-17.
Red Hat severity: Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2026-04-24 14:44Z4 MO AGO

Last updated

2026-06-01 16:13Z3 MO AGO

Reserved

2026-03-09

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-835Loop with Unreachable Exit Condition ('Infinite Loop')Base
CWE-821Incorrect SynchronizationBase

Data version

5.2

Document digest

a8dd01a54e22b1bc899aad5852d56f0c4d0d8588969f9628181a77694fdcf844

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux2baec2c3f854d1f79c7bb28386484e144e864a14 to < 3e47a38e584b905359fe0ce5be5165d1e8592a90, 2baec2c3f854d1f79c7bb28386484e144e864a14 to < b15b1ce96777b88989a6a4de8d01efbcd81ad2d7, 2baec2c3f854d1f79c7bb28386484e144e864a14 to < 280efb85e9759881a9d31d0874baa04583cb6c09, 2baec2c3f854d1f79c7bb28386484e144e864a14 to < 93fc15be44a35b8e3c58d0238ac0d9b7c53465ff, 2baec2c3f854d1f79c7bb28386484e144e864a14 to < c63abf25203b50243fe228090526f9dbf37727bd, 2baec2c3f854d1f79c7bb28386484e144e864a14 to < 3be718f659683ad89fad6f1eb66bee99727cae64, 2baec2c3f854d1f79c7bb28386484e144e864a14 to < ac5f54691be06a32246179d41be2d73598036deb, 2baec2c3f854d1f79c7bb28386484e144e864a14 to < 146d4ab94cf129ee06cd467cb5c71368a6b5bad6, 4.13—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/3e47a38e584b905359fe0ce5be5165d1e8592a90
git.kernel.orghttps://git.kernel.org/stable/c/b15b1ce96777b88989a6a4de8d01efbcd81ad2d7
git.kernel.orghttps://git.kernel.org/stable/c/280efb85e9759881a9d31d0874baa04583cb6c09
git.kernel.orghttps://git.kernel.org/stable/c/93fc15be44a35b8e3c58d0238ac0d9b7c53465ff
git.kernel.orghttps://git.kernel.org/stable/c/c63abf25203b50243fe228090526f9dbf37727bd
git.kernel.orghttps://git.kernel.org/stable/c/3be718f659683ad89fad6f1eb66bee99727cae64
git.kernel.orghttps://git.kernel.org/stable/c/ac5f54691be06a32246179d41be2d73598036deb
git.kernel.orghttps://git.kernel.org/stable/c/146d4ab94cf129ee06cd467cb5c71368a6b5bad6

01 Record index

CVE-2026-31642

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2026-31642

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References