In the Linux kernel, the following vulnerability has been resolved: crypto: authencesn - reject short ahash digests during instance creation authencesn requires either a zero authsize or an authsiz…
High CVSS 7.1
Summary
In the Linux kernel, the following vulnerability has been resolved: crypto: authencesn - reject short ahash digests during instance creation authencesn requires either a zero authsize or an authsize of at least 4 bytes because the ESN encrypt/decrypt paths always move 4 bytes of high-order sequence number data at the end of the authenticated data. While crypto_authenc_esn_setauthsize() already rejects explicit non-zero authsizes in the range 1..3, crypto_authenc_esn_create() still copied aut…
In-depth triage
No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).
Affected products
- :
Sources
- NVD DATABASE
Original Links
- https://git.kernel.org/stable/c/2f31cd1e64a079c845bca31d2da7b3c90a311726 Patch
- https://git.kernel.org/stable/c/5db6ef9847717329f12c5ea8aba7e9f588a980c0 Patch
- https://git.kernel.org/stable/c/67f1f0933cc3d78dde222842bcad2778ec7a0b88 Patch
- https://git.kernel.org/stable/c/77f59fb2d3aa33e90ec6cbbf45dcfb20ab82b1a9 Patch
- https://git.kernel.org/stable/c/9aff81e8217e9de2929084b03b3c7f81988c112b Patch
- https://git.kernel.org/stable/c/b42821c15445f93daea3e76ada682b2b7181c476 Patch
- https://git.kernel.org/stable/c/b69933e97efea238ebbfcf70c2b1be1cd03f13e3 Patch
- https://git.kernel.org/stable/c/d4c6a6d08e70bb1083c7c405fc7faacbf19aebc0 Patch
- https://access.redhat.com/security/cve/CVE-2026-46033
- https://bugzilla.redhat.com/show_bug.cgi?id=2482000
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-46033.json
Timeline
- nvd_ingest NVD