CVE-2024-36031 (GCVE-0-2024-36031)
Vulnerability from cvelistv5
Published
2024-05-30 15:23
Modified
2026-05-23 15:46
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
In the Linux kernel, the following vulnerability has been resolved: keys: Fix overwrite of key expiration on instantiation The expiry time of a key is unconditionally overwritten during instantiation, defaulting to turn it permanent. This causes a problem for DNS resolution as the expiration set by user-space is overwritten to TIME64_MAX, disabling further DNS updates. Fix this by restoring the condition that key_set_expiry is only called when the pre-parser sets a specific expiry.
References
Impacted products
Vendor Product Version
Linux Linux Version: 97be1e865e70e5a0ad0a5b5f5dca5031ca0b53ac
Version: 2552b32b0b349df160a509fe49f5f308cb922f2b
Version: 791d5409cdb974c31a1bc7a903ea729ddc7d83df
Version: afc360e8a1256acb7579a6f5b6f2c30b85b39301
Version: 39299bdd2546688d92ed9db4948f6219ca1b9542
Version: 39299bdd2546688d92ed9db4948f6219ca1b9542
Version: 39299bdd2546688d92ed9db4948f6219ca1b9542
Version: 5.10.206   ≤
Version: 5.15.146   ≤
Version: 6.1.70   ≤
Version: 6.6.9   ≤
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