In the Linux kernel, the following vulnerability has been resolved:
NFS: fix an incorrect limit in filelayout_decode_layout()
The “sizeof(struct nfs_fh)” is two bytes too large and could lead to
memory corruption. It should be NFS_MAXFHSIZE because that’s the size
of the ->data[] buffer.
I reversed the size of the arguments to put the variable on the left.
[
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"fs/nfs/filelayout/filelayout.c"
],
"versions": [
{
"version": "16b374ca439f",
"lessThan": "9d280ab53df1",
"status": "affected",
"versionType": "git"
},
{
"version": "16b374ca439f",
"lessThan": "b287521e9e94",
"status": "affected",
"versionType": "git"
},
{
"version": "16b374ca439f",
"lessThan": "f299522eda15",
"status": "affected",
"versionType": "git"
},
{
"version": "16b374ca439f",
"lessThan": "945ebef99722",
"status": "affected",
"versionType": "git"
},
{
"version": "16b374ca439f",
"lessThan": "e411df81cd86",
"status": "affected",
"versionType": "git"
},
{
"version": "16b374ca439f",
"lessThan": "9b367fe770b1",
"status": "affected",
"versionType": "git"
},
{
"version": "16b374ca439f",
"lessThan": "d34fb628f6ef",
"status": "affected",
"versionType": "git"
},
{
"version": "16b374ca439f",
"lessThan": "769b01ea68b6",
"status": "affected",
"versionType": "git"
}
]
},
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "affected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"fs/nfs/filelayout/filelayout.c"
],
"versions": [
{
"version": "2.6.37",
"status": "affected"
},
{
"version": "0",
"lessThan": "2.6.37",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "4.4.271",
"lessThanOrEqual": "4.4.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "4.9.271",
"lessThanOrEqual": "4.9.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "4.14.235",
"lessThanOrEqual": "4.14.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "4.19.193",
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "5.4.124",
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "5.10.42",
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "5.12.9",
"lessThanOrEqual": "5.12.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "5.13",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
}
]
}
]
git.kernel.org/stable/c/769b01ea68b6c49dc3cde6adf7e53927dacbd3a8
git.kernel.org/stable/c/945ebef997227ca8c20bad7f8a8358c8ee57a84a
git.kernel.org/stable/c/9b367fe770b1b80d7bf64ed0d177544a44405f6e
git.kernel.org/stable/c/9d280ab53df1d4a1043bd7a9e7c6a2f9cfbfe040
git.kernel.org/stable/c/b287521e9e94bb342ebe5fd8c3fd7db9aef4e6f1
git.kernel.org/stable/c/d34fb628f6ef522f996205a9e578216bbee09e84
git.kernel.org/stable/c/e411df81cd862ef3d5b878120b2a2fef0ca9cdb1
git.kernel.org/stable/c/f299522eda1566cbfbae4b15c82970fc41b03714