In the Linux kernel, the following vulnerability has been resolved:
drm: mxsfb: Fix NULL pointer dereference
mxsfb should not ever dereference the NULL pointer which
drm_atomic_get_new_bridge_state is allowed to return.
Assume a fixed format instead.
[
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/gpu/drm/mxsfb/mxsfb_kms.c"
],
"versions": [
{
"version": "b776b0f00f24",
"lessThan": "86a337bb8030",
"status": "affected",
"versionType": "git"
},
{
"version": "b776b0f00f24",
"lessThan": "6f9267e01cca",
"status": "affected",
"versionType": "git"
},
{
"version": "b776b0f00f24",
"lessThan": "622c9a3a7868",
"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/gpu/drm/mxsfb/mxsfb_kms.c"
],
"versions": [
{
"version": "5.15",
"status": "affected"
},
{
"version": "0",
"lessThan": "5.15",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "5.15.27",
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "5.16.8",
"lessThanOrEqual": "5.16.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "5.17",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
}
]
}
]