Description
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | >= 97be1e865e70e5a0ad0a5b5f5dca5031ca0b53ac, < ad2011ea787928b2accb5134f1e423b11fe80a8a; >= 2552b32b0b349df160a509fe49f5f308cb922f2b, < ed79b93f725cd0da39a265dc23d77add1527b9be; >= 791d5409cdb974c31a1bc7a903ea729ddc7d83df, < e4519a016650e952ad9eb27937f8c447d5a4e06d; >= afc360e8a1256acb7579a6f5b6f2c30b85b39301, < 25777f3f4e1f371d16a594925f31e37ce07b6ec7; >= 39299bdd2546688d92ed9db4948f6219ca1b9542, < 939a08bcd4334bad4b201e60bd0ae1f278d71d41; >= 39299bdd2546688d92ed9db4948f6219ca1b9542, < cc219cb8afbc40ec100c0de941047bb29373126a; >= 39299bdd2546688d92ed9db4948f6219ca1b9542, < 9da27fb65a14c18efd4473e2e82b76b53ba60252; >= 5.10.206, < 5.10.217; >= 5.15.146, < 5.15.159; >= 6.1.70, < 6.1.91; >= 6.6.9, < 6.6.31 |
| Linux | Linux | 6.7 |
| linux | linux_kernel | >= 97be1e865e70, < ad2011ea7879 |
| linux | linux_kernel | >= 2552b32b0b34, < ed79b93f725c |
| linux | linux_kernel | >= 791d5409cdb9, < e4519a016650 |
| linux | linux_kernel | >= afc360e8a125, < 25777f3f4e1f |
| linux | linux_kernel | >= 39299bdd2546, < 939a08bcd433 |
| linux | linux_kernel | >= 39299bdd2546, < cc219cb8afbc |
| linux | linux_kernel | >= 39299bdd2546, < 9da27fb65a14 |
| linux | linux_kernel | — |
| linux | linux_kernel | — |
| linux | linux_kernel | 6.7 |
| linux | linux_kernel | — |
| linux | linux_kernel | — |
| linux | linux_kernel | — |
| linux | linux_kernel | — |
| linux | linux_kernel | — |
References
- https://git.kernel.org/stable/c/25777f3f4e1f371d16a594925f31e37ce07b6ec7Patch
- https://git.kernel.org/stable/c/939a08bcd4334bad4b201e60bd0ae1f278d71d41Patch
- https://git.kernel.org/stable/c/9da27fb65a14c18efd4473e2e82b76b53ba60252Patch
- https://git.kernel.org/stable/c/ad2011ea787928b2accb5134f1e423b11fe80a8aPatch
- https://git.kernel.org/stable/c/cc219cb8afbc40ec100c0de941047bb29373126aPatch
- https://git.kernel.org/stable/c/e4519a016650e952ad9eb27937f8c447d5a4e06dPatch
- https://git.kernel.org/stable/c/ed79b93f725cd0da39a265dc23d77add1527b9bePatch
- https://git.kernel.org/stable/c/25777f3f4e1f371d16a594925f31e37ce07b6ec7Patch
- https://git.kernel.org/stable/c/939a08bcd4334bad4b201e60bd0ae1f278d71d41Patch
- https://git.kernel.org/stable/c/9da27fb65a14c18efd4473e2e82b76b53ba60252Patch
- https://git.kernel.org/stable/c/ad2011ea787928b2accb5134f1e423b11fe80a8aPatch
- https://git.kernel.org/stable/c/cc219cb8afbc40ec100c0de941047bb29373126aPatch
- https://git.kernel.org/stable/c/e4519a016650e952ad9eb27937f8c447d5a4e06dPatch
- https://git.kernel.org/stable/c/ed79b93f725cd0da39a265dc23d77add1527b9bePatch
- https://lists.debian.org/debian-lts-announce/2024/06/msg00019.html
Timeline
- Published
- May 30, 2024
- Last modified
- Jun 17, 2026
- NVD status
- Modified