CVE-2026-72012
N/A
N/A
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | a6ed2aee54644cfa2d04ca86308767f5c3a087e8 < 3c693635bb7b3a9b6645831a84fed2af46cdf249 | affected |
| Linux | Linux | a6ed2aee54644cfa2d04ca86308767f5c3a087e8 < 38366140dc8ee3568c7f0191d517e117963bd580 | affected |
| Linux | Linux | a6ed2aee54644cfa2d04ca86308767f5c3a087e8 < fad36954b29592ce463254179c3043697678481f | affected |
| Linux | Linux | a6ed2aee54644cfa2d04ca86308767f5c3a087e8 < dd0160a0842337f12e7694d68b184050afc6d3a4 | affected |
| Linux | Linux | a6ed2aee54644cfa2d04ca86308767f5c3a087e8 < fe58f457ad8d0a2bef4e053cfecca4b5cd266b1a | affected |
| Linux | Linux | 5.17 | affected |
| Linux | Linux | 0 < 5.17 | unaffected |
| Linux | Linux | 6.6.145 <= 6.6.* | unaffected |
| Linux | Linux | 6.12.97 <= 6.12.* | unaffected |
| Linux | Linux | 6.18.40 <= 6.18.* | unaffected |
| Linux | Linux | 7.1.5 <= 7.1.* | unaffected |
| Linux | Linux | 7.2-rc3 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/3c693635bb7b3a9b6645831a84fed2af46cdf249
- https://git.kernel.org/stable/c/38366140dc8ee3568c7f0191d517e117963bd580
- https://git.kernel.org/stable/c/fad36954b29592ce463254179c3043697678481f
- https://git.kernel.org/stable/c/dd0160a0842337f12e7694d68b184050afc6d3a4
- https://git.kernel.org/stable/c/fe58f457ad8d0a2bef4e053cfecca4b5cd266b1a
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