- —Not scoredno CVSS score yet
- 0.22%Exploitation in 30 daysEPSS · top 87% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
In the Linux kernel, the following vulnerability has been resolved: dmaengine: sun6i-dma: Fix reclaim descriptors while terminating DMA When terminating DMA transfers, active descriptors are not properly reclaimed. Only cyclic descriptors were handled, leaving non-cyclic descriptors and their LLI chains to be permanently leaked. Fix by using vchan_terminate_vdesc() which handles both cyclic and non-cyclic descriptors by adding them to desc_terminated queue for proper cleanup. Add pchan->desc != pchan->done check to prevent double-adding completed descriptors, which would corrupt the list.
Timeline
ID reserved
By Linux
- 9 days later
· 9 days later
Published
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
No CVSS score yet: neither the CNA, CISA nor NVD has scored this CVE. NVD status: Received.
- EPSS (exploitation in 30 days)
- 0.22% · top 87% of all CVEs (10 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: Not scored.
Affected products
- affected 555859308723d8d5b828304f5eb9281143fd86b5 – < bb87440561eb72b47a2b848b5373b86433b247e6
- affected 555859308723d8d5b828304f5eb9281143fd86b5 – < 004a7a02982bed0a727a4ac7be400f00f353e7a2
- affected 555859308723d8d5b828304f5eb9281143fd86b5 – < b150f603083cc8b72b0cbf13ec3e91f85b4390a0
- affected 555859308723d8d5b828304f5eb9281143fd86b5 – < 27806fe7b9701af0963dcd510e30e7d0cc314c43
- affected 555859308723d8d5b828304f5eb9281143fd86b5 – < 1ccc5c059d067c5358682ad5352e7d7e9239ed9b
- affected 555859308723d8d5b828304f5eb9281143fd86b5 – < 9086b488f2737d5dcee86852b83f2059f1cdfabf
- affected 555859308723d8d5b828304f5eb9281143fd86b5 – < d4ba6aa65fcd797152d3aebd428a7b2da49cd5eb
- affected 555859308723d8d5b828304f5eb9281143fd86b5 – < ab1150115e68a46b687eb38c1ab92782018c9f2c
- affected 3.17
- unaffected < 3.17
- unaffected 5.10.265 – ≤ 5.10.*
- unaffected 5.15.216 – ≤ 5.15.*
- unaffected 6.1.183 – ≤ 6.1.*
- unaffected 6.6.151 – ≤ 6.6.*
- unaffected 6.12.103 – ≤ 6.12.*
- unaffected 6.18.44 – ≤ 6.18.*
- unaffected 7.1.8 – ≤ 7.1.*
- unaffected 7.2 – ≤ *
References
8
- https://git.kernel.org/stable/c/bb87440561eb72b47a2b848b5373b86433b247e6 (opens in a new tab)
- https://git.kernel.org/stable/c/004a7a02982bed0a727a4ac7be400f00f353e7a2 (opens in a new tab)
- https://git.kernel.org/stable/c/b150f603083cc8b72b0cbf13ec3e91f85b4390a0 (opens in a new tab)
- https://git.kernel.org/stable/c/27806fe7b9701af0963dcd510e30e7d0cc314c43 (opens in a new tab)
- https://git.kernel.org/stable/c/1ccc5c059d067c5358682ad5352e7d7e9239ed9b (opens in a new tab)
- https://git.kernel.org/stable/c/9086b488f2737d5dcee86852b83f2059f1cdfabf (opens in a new tab)
- https://git.kernel.org/stable/c/d4ba6aa65fcd797152d3aebd428a7b2da49cd5eb (opens in a new tab)
- https://git.kernel.org/stable/c/ab1150115e68a46b687eb38c1ab92782018c9f2c (opens in a new tab)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2026-71652 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2026-80902)Record last updated .