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In the Linux kernel, the following vulnerability has been resolved:
smackfs: restrict bytes count in smk_set_cipso()
Oops, I failed to update subject line.
From 07571157c91b98ce1a4aa70967531e64b78e8346 Mon Sep 17 00:00:00 2001 Date: Mon, 12 Apr 2021 22:25:06 +0900 Subject: [PATCH] smackfs: restrict bytes count in smk_set_cipso()
Commit 7ef4c19d245f3dc2 ("smackfs: restrict bytes count in smackfs write functions") missed that count > SMK_CIPSOMAX check applies to only format == SMK_FIXED24_FMT case.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Jul 30, 2024 | May 21, 2024 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | May 21, 2024 |
| Ubuntu | — | Upgrade linux-fipsUpgrade linux-raspiUpgrade linux-azure-4.15Upgrade linux-gcpUpgrade linux-azure-5.4Upgrade linux-kvmUpgrade linux-bluefieldUpgrade linux-oracleUpgrade linux-azureUpgrade linux-oracle-5.4Upgrade linux-raspi-5.4Upgrade linux-awsUpgrade linux-azure-fipsUpgrade linux-azure-fde-5.15Upgrade linux-hweUpgrade linux-hwe-5.4Upgrade linux-gkeopUpgrade linux-gcp-4.15Upgrade linux-aws-hweUpgrade linuxUpgrade linux-aws-5.4Upgrade linux-gcp-fipsUpgrade linux-aws-fipsUpgrade linux-gcp-5.4 | Nov 19, 2024 | May 21, 2024 |
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