CVE-2021-47336
See a problem?- Source
- https://nvd.nist.gov/vuln/detail/CVE-2021-47336
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-47336.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2021-47336
- Related
- Published
- 2024-05-21T15:15:20Z
- Modified
- 2024-09-18T03:17:25.741969Z
- Summary
- [none]
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
smackfs: restrict bytes count in smksetcipso()
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 smksetcipso()
Commit 7ef4c19d245f3dc2 ("smackfs: restrict bytes count in smackfs write functions") missed that count > SMKCIPSOMAX check applies to only format == SMKFIXED24_FMT case.
- References
-
- https://git.kernel.org/stable/c/135122f174c357b7a3e58f40fa5792156c5e93e6
- https://git.kernel.org/stable/c/258fd821f69378453c071b9dd767b298810fc766
- https://git.kernel.org/stable/c/3780348c1a0e14ffefcaf1fc521f815bcaac94b0
- https://git.kernel.org/stable/c/49ec114a6e62d8d320037ce71c1aaf9650b3cafd
- https://git.kernel.org/stable/c/5c2dca9a7a7ff6a2df34158903515e2e4fd3d2b2
- https://git.kernel.org/stable/c/5f9880403e6b71d56924748ba331daf836243fca
- https://git.kernel.org/stable/c/8f5c773a2871cf446e3f36b2834fb25bbb28512b
- https://git.kernel.org/stable/c/cbd87ba6a13891acf6180783f8234a8b7a3e3d4d
- https://security-tracker.debian.org/tracker/CVE-2021-47336
Affected packages
Debian:11 / linux
Package
- Name
- linux
- Purl
- pkg:deb/debian/linux?arch=source
Debian:12 / linux
Package
- Name
- linux
- Purl
- pkg:deb/debian/linux?arch=source
Debian:13 / linux
Package
- Name
- linux
- Purl
- pkg:deb/debian/linux?arch=source