CVE-2026-74592
8.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Summary
In the Linux kernel, the following vulnerability has been resolved:
ima: Instantiate file_truncate and path_truncate hooks
Instantiate the file_truncate and path_truncate LSM hooks to reset the action cache flags (IMA_DONE_MASK) as soon as truncation is requested, so the file, based on policy, is re-collected, re-measured, re-audited, and re-appraised on next access.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | 3323eec921efd815178a23107ab63588c605c0b2 < 5f46705d96eb60587aa7035acfcbec977e08d620 | affected |
| Linux | Linux | 3323eec921efd815178a23107ab63588c605c0b2 < dd21c96a71e876c8df9ec546b885a2c5f47bbb05 | affected |
| Linux | Linux | 3323eec921efd815178a23107ab63588c605c0b2 < 0baed1fa2184c81e4baf76f445d3faa4b738c8f7 | affected |
| Linux | Linux | 3323eec921efd815178a23107ab63588c605c0b2 < b80bed5c871a80151351342c065579405ce77145 | affected |
| Linux | Linux | 2.6.30 | affected |
| Linux | Linux | 0 < 2.6.30 | unaffected |
| Linux | Linux | 6.12.104 <= 6.12.* | unaffected |
| Linux | Linux | 6.18.45 <= 6.18.* | unaffected |
| Linux | Linux | 7.1.9 <= 7.1.* | unaffected |
| Linux | Linux | 7.2 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/5f46705d96eb60587aa7035acfcbec977e08d620
- https://git.kernel.org/stable/c/dd21c96a71e876c8df9ec546b885a2c5f47bbb05
- https://git.kernel.org/stable/c/0baed1fa2184c81e4baf76f445d3faa4b738c8f7
- https://git.kernel.org/stable/c/b80bed5c871a80151351342c065579405ce77145
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