VulnerabilityPublished 24 Apr 2026Updated 21 Oct 2026

CVE-2026-31560: Linux kernel · spi: spi-dw-dma: fix print error log when wait finish transaction

Affects Linux kernelSource CVE Database V5

Not known to be exploited · fixed in bac13309339b6f1ac02e6e53ebc75cf61483c396 : update Linux kernel when convenient.

Data as of 26 Oct 2026, 14:18 UTC

Severity

Unrated

Rated by Threat Radar · No CVSS score from NVD or the CNA

EPSS: 0.1% chance of exploitation in 30 days – higher than 4% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
Patch: Available – fixed in bac13309339b6f1ac02e6e53ebc75cf61483c396, b8188ff3cfaa5621212b08473488cdbe41f86531, aae4a47073b12c23eb1d2c5401bda442fbe27bd1 +2

Exploitation evidence

Disclosed: evidence found.
CVE published 24 Apr 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponised: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 26 Oct 2026.

Disclosed: The CVE record is public on cve.org. Its publication is t = 0.
Detectable: A public nuclei template can find exposed instances, for defenders and attackers alike.
Weaponised: Public exploit code exists in Metasploit or Exploit-DB, or CISA SSVC or the CVSS exploit maturity reports a public proof of concept.
Exploited in the wild: CISA KEV lists it, CISA SSVC rates exploitation active, or a source reports attacks.
Observed by OffSeq Mirage: OffSeq Mirage honeypot sensors recorded attack traffic for this CVE, or found exposed hosts without attack traffic.

Moments are spaced evenly, not to scale; a dashed line marks a gap of six months or more. Deltas count from t = 0. Sources that give only a date (CISA KEV, Exploit-DB, or a time of exactly 00:00Z) read “same day” rather than hours. Metasploit modules carry the flaw’s disclosure date, not their release date, and nuclei templates carry no date, so both appear above but not on the timeline.

What to do

Upgrade to a fixed release listed under Affected software.

Affected software

Product	Affected	Fixed in
LinuxLinux	Affected ≥ bdbdf0f06337d3661b64c0288c291cb06624065e, < bac13309339b6f1ac02e6e53ebc75cf61483c396	Fixed in bac13309339b6f1ac02e6e53ebc75cf61483c396
LinuxLinux	Affected ≥ bdbdf0f06337d3661b64c0288c291cb06624065e, < b8188ff3cfaa5621212b08473488cdbe41f86531	Fixed in b8188ff3cfaa5621212b08473488cdbe41f86531
LinuxLinux	Affected ≥ bdbdf0f06337d3661b64c0288c291cb06624065e, < aae4a47073b12c23eb1d2c5401bda442fbe27bd1	Fixed in aae4a47073b12c23eb1d2c5401bda442fbe27bd1
LinuxLinux	Affected ≥ bdbdf0f06337d3661b64c0288c291cb06624065e, < 184f5aaf72f1f1c73e66bae0b8d28e81c2f2a72f	Fixed in 184f5aaf72f1f1c73e66bae0b8d28e81c2f2a72f
LinuxLinux	Affected ≥ bdbdf0f06337d3661b64c0288c291cb06624065e, < 3b46d61890632c8f8b117147b6923bff4b42ccb7	Fixed in 3b46d61890632c8f8b117147b6923bff4b42ccb7
LinuxLinux	Affected =5.8	Fixed in–

Description

In the Linux kernel, the following vulnerability has been resolved: spi: spi-dw-dma: fix print error log when wait finish transaction If an error occurs, the device may not have a current message. In this case, the system will crash. In this case, it's better to use dev from the struct ctlr (struct spi_controller*).

References

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