In the Linux kernel, the following vulnerability has been resolved:
bna: adjust ‘name’ buf size of bna_tcb and bna_ccb structures
To have enough space to write all possible sprintf() args. Currently
‘name’ size is 16, but the first ‘%s’ specifier may already need at
least 16 characters, since ‘bnad->netdev->name’ is used there.
For ‘%d’ specifiers, assume that they require:
And replace sprintf with snprintf.
Detected using the static analysis tool - Svace.
Vendor | Product | Version | CPE |
---|---|---|---|
linux | linux_kernel | * | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
[
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/net/ethernet/brocade/bna/bna_types.h",
"drivers/net/ethernet/brocade/bna/bnad.c"
],
"versions": [
{
"version": "8b230ed8ec96",
"lessThan": "f121740f69ed",
"status": "affected",
"versionType": "git"
},
{
"version": "8b230ed8ec96",
"lessThan": "c90b1cd7758f",
"status": "affected",
"versionType": "git"
},
{
"version": "8b230ed8ec96",
"lessThan": "6ce46045f9b9",
"status": "affected",
"versionType": "git"
},
{
"version": "8b230ed8ec96",
"lessThan": "6d20c4044ab4",
"status": "affected",
"versionType": "git"
},
{
"version": "8b230ed8ec96",
"lessThan": "ab748dd10d87",
"status": "affected",
"versionType": "git"
},
{
"version": "8b230ed8ec96",
"lessThan": "b0ff0cd0847b",
"status": "affected",
"versionType": "git"
},
{
"version": "8b230ed8ec96",
"lessThan": "e0f48f51d55f",
"status": "affected",
"versionType": "git"
},
{
"version": "8b230ed8ec96",
"lessThan": "c9741a03dc8e",
"status": "affected",
"versionType": "git"
}
]
},
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "affected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/net/ethernet/brocade/bna/bna_types.h",
"drivers/net/ethernet/brocade/bna/bnad.c"
],
"versions": [
{
"version": "2.6.37",
"status": "affected"
},
{
"version": "0",
"lessThan": "2.6.37",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "4.19.320",
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "5.4.282",
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "5.10.224",
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "5.15.165",
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "6.1.103",
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "6.6.44",
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "6.10.3",
"lessThanOrEqual": "6.10.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "6.11",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
}
]
}
]
git.kernel.org/stable/c/6ce46045f9b90d952602e2c0b8886cfadf860bf1
git.kernel.org/stable/c/6d20c4044ab4d0e6a99aa35853e66f0aed5589e3
git.kernel.org/stable/c/ab748dd10d8742561f2980fea08ffb4f0cacfdef
git.kernel.org/stable/c/b0ff0cd0847b03c0a0abe20cfa900eabcfcb9e43
git.kernel.org/stable/c/c90b1cd7758fd4839909e838ae195d19f8065d76
git.kernel.org/stable/c/c9741a03dc8e491e57b95fba0058ab46b7e506da
git.kernel.org/stable/c/e0f48f51d55fb187400e9787192eda09fa200ff5
git.kernel.org/stable/c/f121740f69eda4da2de9a20a6687a13593e72540