- 7.8HighCVSS base score
- 0.13%Exploitation in 30 daysEPSS · top 97% 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: tracing/osnoise: Call synchronize_rcu() when unregistering This ensures that any RCU readers traversing the instance list have finished, before releasing the reference on the tracer that the instance points to.
Timeline
ID reserved
By Linux
- 6 days later
· 6 days later
Published
- 2 months later
· 2 months later
Record updated
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
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| LinuxCNA (assigner) | 3.1 | High7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVDNVD · Received | 3.1 | High7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 0.13% · top 97% of all CVEs (9 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: total
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.8.
Affected products
- affected a6ed2aee54644cfa2d04ca86308767f5c3a087e8 – < 428cedade9b2cc8e48f00742df0cfd770e77a803
- affected a6ed2aee54644cfa2d04ca86308767f5c3a087e8 – < 3c693635bb7b3a9b6645831a84fed2af46cdf249
- affected a6ed2aee54644cfa2d04ca86308767f5c3a087e8 – < 38366140dc8ee3568c7f0191d517e117963bd580
- affected a6ed2aee54644cfa2d04ca86308767f5c3a087e8 – < fad36954b29592ce463254179c3043697678481f
- affected a6ed2aee54644cfa2d04ca86308767f5c3a087e8 – < dd0160a0842337f12e7694d68b184050afc6d3a4
- affected a6ed2aee54644cfa2d04ca86308767f5c3a087e8 – < fe58f457ad8d0a2bef4e053cfecca4b5cd266b1a
- affected 5.17
- unaffected < 5.17
- unaffected 6.1.184 – ≤ 6.1.*
- unaffected 6.6.145 – ≤ 6.6.*
- unaffected 6.12.97 – ≤ 6.12.*
- unaffected 6.18.40 – ≤ 6.18.*
- unaffected 7.1.5 – ≤ 7.1.*
- unaffected 7.2 – ≤ *
References
6
- https://git.kernel.org/stable/c/428cedade9b2cc8e48f00742df0cfd770e77a803 (opens in a new tab)
- https://git.kernel.org/stable/c/3c693635bb7b3a9b6645831a84fed2af46cdf249 (opens in a new tab)
- https://git.kernel.org/stable/c/38366140dc8ee3568c7f0191d517e117963bd580 (opens in a new tab)
- https://git.kernel.org/stable/c/fad36954b29592ce463254179c3043697678481f (opens in a new tab)
- https://git.kernel.org/stable/c/dd0160a0842337f12e7694d68b184050afc6d3a4 (opens in a new tab)
- https://git.kernel.org/stable/c/fe58f457ad8d0a2bef4e053cfecca4b5cd266b1a (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-2026-59111 (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-2026-72012)Record last updated .