01 Record

CVE-2026-98416

dmaengine: ti: k3-udma-glue: fix NULL dereference in k3_udma_glue_release_rx_chn()

UnratedPUBLISHEDCNA: Linux

CNA base scoreUnratedNo CNA CVSS vector

View raw JSON

02 Description

dmaengine: ti: k3-udma-glue: fix NULL dereference in k3_udma_glue_release_rx_chn()

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: 0.22% probability of exploitation activity in the next 30 days.
EPSS percentile: Equal to or higher than the score of 12.4% 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

2026-10-14 13:27Z14 DAYS AGO

Last updated

2026-10-19 09:19Z10 DAYS AGO

Reserved

2026-09-25

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-476NULL Pointer DereferenceBase

Data version

5.2

Document digest

152ae8f6a53ad53138558e3adcaf9f89778c8319968ea51cb8be086482e8cb04

05 Affected products

VendorProductVersionsPlatforms

LinuxLinuxd702419134133db1eab2067dc6ea5723467fd917 to < b51ed7885ab0e8ecad765adc13b465cb1498cdc9, d702419134133db1eab2067dc6ea5723467fd917 to < b2985956e06632939bee47cee13bccd78ad7c3a1, d702419134133db1eab2067dc6ea5723467fd917 to < 967612574c542dec71f820a6eb16dea80dd187a1, d702419134133db1eab2067dc6ea5723467fd917 to < 89f5414660724bb562db4ac74665da16d4a57d99, d702419134133db1eab2067dc6ea5723467fd917 to < 5a6cb4d387eebf7d32a6ed3fcd39f94bf38bd134, d702419134133db1eab2067dc6ea5723467fd917 to < b14e6c52872556de2d6c137531e0ce85085c10ed, d702419134133db1eab2067dc6ea5723467fd917 to < 5b2d92b7b177226e1dca2e80dc8369131276c2a4, d702419134133db1eab2067dc6ea5723467fd917 to < 0294b6dd515256c03ea2dbf508ddd3826d788579, 5.6—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/b51ed7885ab0e8ecad765adc13b465cb1498cdc9
git.kernel.orghttps://git.kernel.org/stable/c/b2985956e06632939bee47cee13bccd78ad7c3a1
git.kernel.orghttps://git.kernel.org/stable/c/967612574c542dec71f820a6eb16dea80dd187a1
git.kernel.orghttps://git.kernel.org/stable/c/89f5414660724bb562db4ac74665da16d4a57d99
git.kernel.orghttps://git.kernel.org/stable/c/5a6cb4d387eebf7d32a6ed3fcd39f94bf38bd134
git.kernel.orghttps://git.kernel.org/stable/c/b14e6c52872556de2d6c137531e0ce85085c10ed
git.kernel.orghttps://git.kernel.org/stable/c/5b2d92b7b177226e1dca2e80dc8369131276c2a4
git.kernel.orghttps://git.kernel.org/stable/c/0294b6dd515256c03ea2dbf508ddd3826d788579

07 Fixed in

Debian 12

linux
Fixed in 6.1.190-1
linux-6.12
Fixed in 6.12.113-1~deb12u1

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

Debian 13

linux
Fixed in 6.12.113-1

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

Debian 14

linux
Fixed in 7.2.8-1

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