01 Record

CVE-2026-90431

remoteproc: Prevent crash handling to race with rproc_del()

UnratedPUBLISHEDCNA: Linux

CNA base scoreUnratedNo CNA CVSS vector

View raw JSON

02 Description

remoteproc: Prevent crash handling to race with rproc_del()

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: 0.21% probability of exploitation activity in the next 30 days.
EPSS percentile: Equal to or higher than the score of 11.9% of scored records. A rank, not a probability.
NVD base score: The NVD has published no score for this record
NVD CVSS vector: No NVD score to derive
NVD analysis status: Received. NVD last modified this record on 2026-10-19.
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

2026-09-17 16:09Z1 MO AGO

Last updated

2026-10-19 09:03Z10 DAYS AGO

Reserved

2026-09-11

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-364Signal Handler Race ConditionBase

Data version

5.2

Document digest

267a39e6d4081e821863db116b718b4e2b29a5396c7fe6c2c924449fdf36ca92

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux8afd519c3470f685f964deebd61aa51d83cde90a to < 50f232c26298923d39a48dc8e03d1732e5a5dcf1, 8afd519c3470f685f964deebd61aa51d83cde90a to < 69af36f1fb7d24d287662fef6b2093bcf847a9db, 8afd519c3470f685f964deebd61aa51d83cde90a to < a8a62cb4d2f3fd6aa06e86f1711c62d2a4cf17d5, 8afd519c3470f685f964deebd61aa51d83cde90a to < 47de033918cd772146f7438aa04471c020b2dedc, 8afd519c3470f685f964deebd61aa51d83cde90a to < a31d9562eeec5c4103c202fc87651f6e7d3d0035, 8afd519c3470f685f964deebd61aa51d83cde90a to < f15cde11298402f803d5dda9cb9f95eea3d2ca40, 8afd519c3470f685f964deebd61aa51d83cde90a to < 61862ed651b2493573e6d2192d5640bc6616f5d0, 8afd519c3470f685f964deebd61aa51d83cde90a to < 74ee3b2f5767447c57959994341e5b95f1079977, 3.7—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/50f232c26298923d39a48dc8e03d1732e5a5dcf1
git.kernel.orghttps://git.kernel.org/stable/c/69af36f1fb7d24d287662fef6b2093bcf847a9db
git.kernel.orghttps://git.kernel.org/stable/c/a8a62cb4d2f3fd6aa06e86f1711c62d2a4cf17d5
git.kernel.orghttps://git.kernel.org/stable/c/47de033918cd772146f7438aa04471c020b2dedc
git.kernel.orghttps://git.kernel.org/stable/c/a31d9562eeec5c4103c202fc87651f6e7d3d0035
git.kernel.orghttps://git.kernel.org/stable/c/f15cde11298402f803d5dda9cb9f95eea3d2ca40
git.kernel.orghttps://git.kernel.org/stable/c/61862ed651b2493573e6d2192d5640bc6616f5d0
git.kernel.orghttps://git.kernel.org/stable/c/74ee3b2f5767447c57959994341e5b95f1079977

07 Fixed in

Debian 12

linux
Fixed in 6.1.190-1
linux-6.12
Fixed in 6.12.111-1~deb12u1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 13

linux
Fixed in 6.12.111-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 14

linux
Fixed in 7.2.6-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.