In the Linux kernel, the following vulnerability has been resolved:
NFC: digital: fix possible memory leak in digital_tg_listen_mdaa()
‘params’ is allocated in digital_tg_listen_mdaa(), but not free when
digital_send_cmd() failed, which will cause memory leak. Fix it by
freeing ‘params’ if digital_send_cmd() return failed.
[
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"net/nfc/digital_core.c"
],
"versions": [
{
"version": "1c7a4c24fbfd",
"lessThan": "429054ec51e6",
"status": "affected",
"versionType": "git"
},
{
"version": "1c7a4c24fbfd",
"lessThan": "a67d47e32c91",
"status": "affected",
"versionType": "git"
},
{
"version": "1c7a4c24fbfd",
"lessThan": "b7b023e6ff56",
"status": "affected",
"versionType": "git"
},
{
"version": "1c7a4c24fbfd",
"lessThan": "9881b0c86064",
"status": "affected",
"versionType": "git"
},
{
"version": "1c7a4c24fbfd",
"lessThan": "7ab488d7228a",
"status": "affected",
"versionType": "git"
},
{
"version": "1c7a4c24fbfd",
"lessThan": "3f2960b39f22",
"status": "affected",
"versionType": "git"
},
{
"version": "1c7a4c24fbfd",
"lessThan": "564249219e5b",
"status": "affected",
"versionType": "git"
},
{
"version": "1c7a4c24fbfd",
"lessThan": "58e7dcc9ca29",
"status": "affected",
"versionType": "git"
}
]
},
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "affected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"net/nfc/digital_core.c"
],
"versions": [
{
"version": "3.13",
"status": "affected"
},
{
"version": "0",
"lessThan": "3.13",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "4.4.290",
"lessThanOrEqual": "4.4.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "4.9.288",
"lessThanOrEqual": "4.9.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "4.14.252",
"lessThanOrEqual": "4.14.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "4.19.213",
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "5.4.155",
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "5.10.75",
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "5.14.14",
"lessThanOrEqual": "5.14.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "5.15",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
}
]
}
]
git.kernel.org/stable/c/3f2960b39f22e26cf8addae93c3f5884d1c183c9
git.kernel.org/stable/c/429054ec51e648d241a7e0b465cf44f6633334c5
git.kernel.org/stable/c/564249219e5b5673a8416b5181875d828c3f1e8c
git.kernel.org/stable/c/58e7dcc9ca29c14e44267a4d0ea61e3229124907
git.kernel.org/stable/c/7ab488d7228a9dceb2456867f1f0919decf6efed
git.kernel.org/stable/c/9881b0c860649f27ef2565deef011e516390f416
git.kernel.org/stable/c/a67d47e32c91e2b10402cb8c081774cbf08edb2e
git.kernel.org/stable/c/b7b023e6ff567e991c31cd425b0e1d16779c938b