CVE-2025-38504
N/A
N/A
Summary
In the Linux kernel, the following vulnerability has been resolved:
io_uring/zcrx: fix pp destruction warnings
With multiple page pools and in some other cases we can have allocated niovs on page pool destruction. Remove a misplaced warning checking that all niovs are returned to zcrx on io_pp_zc_destroy(). It was reported before but apparently got lost.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | 34a3e60821ab9f335a58d43a88cccdbefdebdec3 < ad9f1b5bed082b9c910e2a24bae0286a70846909 | affected |
| Linux | Linux | 34a3e60821ab9f335a58d43a88cccdbefdebdec3 < 203817de269539c062724d97dfa5af3cdf77a3ec | affected |
| Linux | Linux | 6.15 | affected |
| Linux | Linux | 0 < 6.15 | unaffected |
| Linux | Linux | 6.15.7 <= 6.15.* | unaffected |
| Linux | Linux | 6.16 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/ad9f1b5bed082b9c910e2a24bae0286a70846909
- https://git.kernel.org/stable/c/203817de269539c062724d97dfa5af3cdf77a3ec
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