title: mfd: syscon: Fix null pointer dereference in of_syscon_register()
description: In the Linux kernel, the following vulnerability has been resolved:
mfd: syscon: Fix null pointer dereference in of_syscon_register()
kasprintf() returns a pointer to dynamically allocated memory
which can be NULL upon failure.
affected:
{
product: Linux
vendor: Linux
defaultStatus: unaffected
repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
versions:
version: e15d7f2b81d2, lessThan: 927626a20738, status: affected, versionType: git
version: e15d7f2b81d2, lessThan: c3e3a2144bf5, status: affected, versionType: git
version: e15d7f2b81d2, lessThan: 527e8c5f3d00, status: affected, versionType: git
version: e15d7f2b81d2, lessThan: 3ef1130deee9, status: affected, versionType: git
version: e15d7f2b81d2, lessThan: 7f2c410ac470, status: affected, versionType: git
version: e15d7f2b81d2, lessThan: 41673c66b3d0, status: affected, versionType: git
}
{
product: Linux
vendor: Linux
defaultStatus: affected
repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
versions:
version: 5.9, status: affected
version: 0, lessThan: 5.9, status: unaffected, versionType: custom
version: 5.10.209, lessThanOrEqual: 5.10.*, status: unaffected, versionType: custom
version: 5.15.148, lessThanOrEqual: 5.15.*, status: unaffected, versionType: custom
version: 6.1.75, lessThanOrEqual: 6.1.*, status: unaffected, versionType: custom
version: 6.6.14, lessThanOrEqual: 6.6.*, status: unaffected, versionType: custom
version: 6.7.2, lessThanOrEqual: 6.7.*, status: unaffected, versionType: custom
version: 6.8, lessThanOrEqual: *, status: unaffected, versionType: original_commit_for_fix
}
