In the Linux kernel, the following vulnerability has been resolved:
media: v4l2-tpg: fix some memleaks in tpg_alloc
In tpg_alloc, resources should be deallocated in each and every
error-handling paths, since they are allocated in for statements.
Otherwise there would be memleaks because tpg_free is called only when
tpg_alloc return 0.
[
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/media/common/v4l2-tpg/v4l2-tpg-core.c"
],
"versions": [
{
"version": "63881df94d3e",
"lessThan": "0de691ff547d",
"status": "affected",
"versionType": "git"
},
{
"version": "63881df94d3e",
"lessThan": "8269ab16415f",
"status": "affected",
"versionType": "git"
},
{
"version": "63881df94d3e",
"lessThan": "94303a06e185",
"status": "affected",
"versionType": "git"
},
{
"version": "63881df94d3e",
"lessThan": "770a57922ce3",
"status": "affected",
"versionType": "git"
},
{
"version": "63881df94d3e",
"lessThan": "6bf5c2fade8e",
"status": "affected",
"versionType": "git"
},
{
"version": "63881df94d3e",
"lessThan": "4c86c772fef0",
"status": "affected",
"versionType": "git"
},
{
"version": "63881df94d3e",
"lessThan": "31096da07933",
"status": "affected",
"versionType": "git"
},
{
"version": "63881df94d3e",
"lessThan": "622b1cf38521",
"status": "affected",
"versionType": "git"
},
{
"version": "63881df94d3e",
"lessThan": "8cf9c5051076",
"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/media/common/v4l2-tpg/v4l2-tpg-core.c"
],
"versions": [
{
"version": "3.18",
"status": "affected"
},
{
"version": "0",
"lessThan": "3.18",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "4.19.311",
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "5.4.273",
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "5.10.214",
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "5.15.153",
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "6.1.83",
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "6.6.23",
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "6.7.11",
"lessThanOrEqual": "6.7.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "6.8.2",
"lessThanOrEqual": "6.8.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "6.9",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
}
]
}
]
git.kernel.org/stable/c/0de691ff547d86dd54c24b40a81f9c925df8dd77
git.kernel.org/stable/c/31096da07933598da8522c54bd007376fb152a09
git.kernel.org/stable/c/4c86c772fef06f5d7a66151bac42366825db0941
git.kernel.org/stable/c/622b1cf38521569869c8f7b9fbe9e4f1a289add7
git.kernel.org/stable/c/6bf5c2fade8ed53b2d26fa9875e5b04f36c7145d
git.kernel.org/stable/c/770a57922ce36a8476c43f7400b6501c554ea511
git.kernel.org/stable/c/8269ab16415f2065cd792c49b0475543936cbd79
git.kernel.org/stable/c/8cf9c5051076e0eb958f4361d50d8b0c3ee6691c
git.kernel.org/stable/c/94303a06e1852a366e9671fff46d19459f88cb28