AI Score
Confidence
Low
EPSS
Percentile
5.1%
SSVC
Exploitation
none
Automatable
no
Technical Impact
partial
In the Linux kernel, the following vulnerability has been resolved:
KEYS: trusted: Fix memory leak in tpm2_key_encode()
‘scratch’ is never freed. Fix this by calling kfree() in the success, and
in the error case.
[
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "f2219745250f",
"lessThan": "1e6914fa8e77",
"versionType": "git"
},
{
"status": "affected",
"version": "f2219745250f",
"lessThan": "5d91238b590b",
"versionType": "git"
},
{
"status": "affected",
"version": "f2219745250f",
"lessThan": "e62835264d03",
"versionType": "git"
},
{
"status": "affected",
"version": "f2219745250f",
"lessThan": "189c768932d4",
"versionType": "git"
},
{
"status": "affected",
"version": "f2219745250f",
"lessThan": "cf26a92f560e",
"versionType": "git"
},
{
"status": "affected",
"version": "f2219745250f",
"lessThan": "ffcaa2172cc1",
"versionType": "git"
}
],
"programFiles": [
"security/keys/trusted-keys/trusted_tpm2.c"
],
"defaultStatus": "unaffected"
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "5.13"
},
{
"status": "unaffected",
"version": "0",
"lessThan": "5.13",
"versionType": "custom"
},
{
"status": "unaffected",
"version": "5.15.160",
"versionType": "custom",
"lessThanOrEqual": "5.15.*"
},
{
"status": "unaffected",
"version": "6.1.92",
"versionType": "custom",
"lessThanOrEqual": "6.1.*"
},
{
"status": "unaffected",
"version": "6.6.32",
"versionType": "custom",
"lessThanOrEqual": "6.6.*"
},
{
"status": "unaffected",
"version": "6.8.11",
"versionType": "custom",
"lessThanOrEqual": "6.8.*"
},
{
"status": "unaffected",
"version": "6.9.2",
"versionType": "custom",
"lessThanOrEqual": "6.9.*"
},
{
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix",
"lessThanOrEqual": "*"
}
],
"programFiles": [
"security/keys/trusted-keys/trusted_tpm2.c"
],
"defaultStatus": "affected"
}
]
git.kernel.org/stable/c/189c768932d435045b1fae12bf63e53866f06a28
git.kernel.org/stable/c/1e6914fa8e7798bcf3ce4a5b96ea4ac1d5571cdf
git.kernel.org/stable/c/5d91238b590bd883c86ba7707c5c9096469c08b7
git.kernel.org/stable/c/cf26a92f560eed5d6ddc3d441cc645950cbabc56
git.kernel.org/stable/c/e62835264d0352be6086975f18fdfed2b5520b13
git.kernel.org/stable/c/ffcaa2172cc1a85ddb8b783de96d38ca8855e248