01 Record

CVE-2026-72384

irqchip/ts4800: Fix missing chained handler cleanup on remove

UnratedPUBLISHEDCNA: Linux

CNA base scoreUnratedNo CNA CVSS vector

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02 Description

irqchip/ts4800: Fix missing chained handler cleanup on remove

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 11.7% 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 2026-08-17.
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: 2026-08-15 05:56Z2 MO AGO
Last updated: 2026-08-17 05:13Z2 MO AGO
Reserved: 2026-08-09
Assigning CNA: Linux
Record state: PUBLISHED
Severity: Not rated by the issuing CNA
CNA CVSS vector: Not published by the issuing CNA
Weaknesses: No CWE assigned
Data version: 5.2
Document digest: 83c7727bb07646643e48c84046489e5d2fc5df27a3c5a5b98df5d7e92698f89b

05 Affected products

VendorProductVersionsPlatforms

LinuxLinuxd01f8633d52e4dac5ee598b87d49fd23346ccfd6 to < b5b2b2cb6a91908e6c23958c9ce6d5ba2fdb686c, d01f8633d52e4dac5ee598b87d49fd23346ccfd6 to < e6b674dc341c6add7d85bec2ec22caf1aad35795, d01f8633d52e4dac5ee598b87d49fd23346ccfd6 to < 3f31f49afffa169cd01e6c37568c4df3eb1051af, d01f8633d52e4dac5ee598b87d49fd23346ccfd6 to < 4e8d498d32b6c67d73bb8b317ff316ff37897a3e, d01f8633d52e4dac5ee598b87d49fd23346ccfd6 to < 9ed0dca2aa05908b33ecf0bb15c7953947529542, d01f8633d52e4dac5ee598b87d49fd23346ccfd6 to < 98bf7e54cec07d514b3575c11896a8b12d50ecc4, 4.5—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/b5b2b2cb6a91908e6c23958c9ce6d5ba2fdb686c
git.kernel.orghttps://git.kernel.org/stable/c/e6b674dc341c6add7d85bec2ec22caf1aad35795
git.kernel.orghttps://git.kernel.org/stable/c/3f31f49afffa169cd01e6c37568c4df3eb1051af
git.kernel.orghttps://git.kernel.org/stable/c/4e8d498d32b6c67d73bb8b317ff316ff37897a3e
git.kernel.orghttps://git.kernel.org/stable/c/9ed0dca2aa05908b33ecf0bb15c7953947529542
git.kernel.orghttps://git.kernel.org/stable/c/98bf7e54cec07d514b3575c11896a8b12d50ecc4

07 Fixed in

Debian 12

linux
Fixed in 6.1.180-1

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

Debian 13

linux
Fixed in 6.12.100-1

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

Debian 14

linux
Fixed in 7.1.5-1

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