CVE-2025-71268
N/A
N/A
Summary
In the Linux kernel, the following vulnerability has been resolved:
btrfs: fix reservation leak in some error paths when inserting inline extent
If we fail to allocate a path or join a transaction, we return from __cow_file_range_inline() without freeing the reserved qgroup data, resulting in a leak. Fix this by ensuring we call btrfs_qgroup_free_data() in such cases.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | 94ed938aba557aa798acf496f09afb289b619fcd < f7156512c8166d385f574b9ec030479aa7b1e8c9 | affected |
| Linux | Linux | 94ed938aba557aa798acf496f09afb289b619fcd < 28b97fcbbf523779688e8de5fe55bf2dae3859f6 | affected |
| Linux | Linux | 94ed938aba557aa798acf496f09afb289b619fcd < f3ee1732851aec6fe6b2cec2ef1b32d4e71d9913 | affected |
| Linux | Linux | 94ed938aba557aa798acf496f09afb289b619fcd < 28768bd3abf9995a93f6e01bfce01c60622964dd | affected |
| Linux | Linux | 94ed938aba557aa798acf496f09afb289b619fcd < c1c050f92d8f6aac4e17f7f2230160794fceef0c | affected |
| Linux | Linux | 4.4 | affected |
| Linux | Linux | 0 < 4.4 | unaffected |
| Linux | Linux | 6.1.163 <= 6.1.* | unaffected |
| Linux | Linux | 6.6.124 <= 6.6.* | unaffected |
| Linux | Linux | 6.12.70 <= 6.12.* | unaffected |
| Linux | Linux | 6.18.10 <= 6.18.* | unaffected |
| Linux | Linux | 6.19 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/f7156512c8166d385f574b9ec030479aa7b1e8c9
- https://git.kernel.org/stable/c/28b97fcbbf523779688e8de5fe55bf2dae3859f6
- https://git.kernel.org/stable/c/f3ee1732851aec6fe6b2cec2ef1b32d4e71d9913
- https://git.kernel.org/stable/c/28768bd3abf9995a93f6e01bfce01c60622964dd
- https://git.kernel.org/stable/c/c1c050f92d8f6aac4e17f7f2230160794fceef0c
Feedback
Was this page helpful?
Glad to hear it! Please tell us how we can improve.
Sorry to hear that. Please tell us how we can improve.