Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected f7112e6c9abf1c70f001dcf097c1d6e218a93f5c before 5f9880403e6b71d56924748ba331daf836243fca; affected f7112e6c9abf1c70f001dcf097c1d6e218a93f5c before 5c2dca9a7a7ff6a2df34158903515e2e4fd3d2b2; affected f7112e6c9abf1c70f001dcf097c1d6e218a93f5c before cbd87ba6a13891acf6180783f8234a8b7a3e3d4d; affected f7112e6c9abf1c70f001dcf097c1d6e218a93f5c before 135122f174c357b7a3e58f40fa5792156c5e93e6; affected f7112e6c9abf1c70f001dcf097c1d6e218a93f5c before 3780348c1a0e14ffefcaf1fc521f815bcaac94b0; affected f7112e6c9abf1c70f001dcf097c1d6e218a93f5c before 8f5c773a2871cf446e3f36b2834fb25bbb28512b; affected f7112e6c9abf1c70f001dcf097c1d6e218a93f5c before 258fd821f69378453c071b9dd767b298810fc766; affected f7112e6c9abf1c70f001dcf097c1d6e218a93f5c before 49ec114a6e62d8d320037ce71c1aaf9650b3cafd |
| Linux / Linux | affected 3.5; unaffected 0 before 3.5; unaffected 4.9.276 through 4.9.*; unaffected 4.14.240 through 4.14.*; unaffected 4.19.198 through 4.19.*; unaffected 5.4.133 through 5.4.*; unaffected 5.10.51 through 5.10.*; unaffected 5.12.18 through 5.12.*; unaffected 5.13.3 through 5.13.*; unaffected 5.14 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/5f9880403e6b71d56924748ba331daf836243fca
- https://git.kernel.org/stable/c/5c2dca9a7a7ff6a2df34158903515e2e4fd3d2b2
- https://git.kernel.org/stable/c/cbd87ba6a13891acf6180783f8234a8b7a3e3d4d
- https://git.kernel.org/stable/c/135122f174c357b7a3e58f40fa5792156c5e93e6
- https://git.kernel.org/stable/c/3780348c1a0e14ffefcaf1fc521f815bcaac94b0
- https://git.kernel.org/stable/c/8f5c773a2871cf446e3f36b2834fb25bbb28512b
- https://git.kernel.org/stable/c/258fd821f69378453c071b9dd767b298810fc766
- https://git.kernel.org/stable/c/49ec114a6e62d8d320037ce71c1aaf9650b3cafd
ADP enrichment
No English description supplied.
No references supplied.
No English description supplied.
- https://git.kernel.org/stable/c/5f9880403e6b71d56924748ba331daf836243fca
- https://git.kernel.org/stable/c/5c2dca9a7a7ff6a2df34158903515e2e4fd3d2b2
- https://git.kernel.org/stable/c/cbd87ba6a13891acf6180783f8234a8b7a3e3d4d
- https://git.kernel.org/stable/c/135122f174c357b7a3e58f40fa5792156c5e93e6
- https://git.kernel.org/stable/c/3780348c1a0e14ffefcaf1fc521f815bcaac94b0
- https://git.kernel.org/stable/c/8f5c773a2871cf446e3f36b2834fb25bbb28512b
- https://git.kernel.org/stable/c/258fd821f69378453c071b9dd767b298810fc766
- https://git.kernel.org/stable/c/49ec114a6e62d8d320037ce71c1aaf9650b3cafd