CVE-2024-56772

In the Linux kernel, the following vulnerability has been resolved: kunit: string-stream: Fix a UAF bug in kunitinitsuite In kunitdebugfscreatesuite, if allocstringstream fails in the kunitsuiteforeachtestcase loop, the "suite-log = stream" has assigned before, and the error path only free the...

SUSE CVE-2024-56772

In the Linux kernel, the following vulnerability has been resolved: kunit: string-stream: Fix a UAF bug in kunitinitsuite In kunitdebugfscreatesuite, if allocstringstream fails in the kunitsuiteforeachtestcase loop, the "suite-log = stream" has assigned before, and the error path only free the...

SUSE CVE-2024-56773

In the Linux kernel, the following vulnerability has been resolved: kunit: Fix potential null dereference in kunitdevicedrivertest kunitkzalloc may return a NULL pointer, dereferencing it without NULL check may lead to NULL dereference. Add a NULL check for teststate...

DEBIAN-CVE-2024-56773

In the Linux kernel, the following vulnerability has been resolved: kunit: Fix potential null dereference in kunitdevicedrivertest kunitkzalloc may return a NULL pointer, dereferencing it without NULL check may lead to NULL dereference. Add a NULL check for teststate...

DEBIAN-CVE-2024-56772

In the Linux kernel, the following vulnerability has been resolved: kunit: string-stream: Fix a UAF bug in kunitinitsuite In kunitdebugfscreatesuite, if allocstringstream fails in the kunitsuiteforeachtestcase loop, the "suite-log = stream" has assigned before, and the error path only free the...

UBUNTU-CVE-2024-56772

In the Linux kernel, the following vulnerability has been resolved: kunit: string-stream: Fix a UAF bug in kunitinitsuite In kunitdebugfscreatesuite, if allocstringstream fails in the kunitsuiteforeachtestcase loop, the "suite-log = stream" has assigned before, and the error path only free the...

UBUNTU-CVE-2024-56773

In the Linux kernel, the following vulnerability has been resolved: kunit: Fix potential null dereference in kunitdevicedrivertest kunitkzalloc may return a NULL pointer, dereferencing it without NULL check may lead to NULL dereference. Add a NULL check for teststate...

CVE-2024-56773 kunit: Fix potential null dereference in kunit_device_driver_test()

In the Linux kernel, the following vulnerability has been resolved: kunit: Fix potential null dereference in kunitdevicedrivertest kunitkzalloc may return a NULL pointer, dereferencing it without NULL check may lead to NULL dereference. Add a NULL check for teststate...

CVE-2024-56773 kunit: Fix potential null dereference in kunit_device_driver_test()

In the Linux kernel, the following vulnerability has been resolved: kunit: Fix potential null dereference in kunitdevicedrivertest kunitkzalloc may return a NULL pointer, dereferencing it without NULL check may lead to NULL dereference. Add a NULL check for teststate...

CVE-2024-56772

The CVE-2024-56772 entry describes a use-after-free in Linux kernel kunit: in kunit_debugfs_create_suite(), if alloc_string_stream() fails during kunit_suite_for_each_test_case(), suite->log has already been assigned and the error path frees the stream but does not NULL the pointer. This leads...

CVE-2024-56772 kunit: string-stream: Fix a UAF bug in kunit_init_suite()

In the Linux kernel, the following vulnerability has been resolved: kunit: string-stream: Fix a UAF bug in kunitinitsuite In kunitdebugfscreatesuite, if allocstringstream fails in the kunitsuiteforeachtestcase loop, the "suite-log = stream" has assigned before, and the error path only free the...

Linux kernel 代码问题漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that originates in the kunitdevicedrivertest function of the kunit test framework, where kunitkzalloc may return a NULL...

Linux kernel 资源管理错误漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. Linux kernel has a resource management error vulnerability that originates in the kunitinitsuite function of the kunit test framework, which fails to set the stream pointer of...

CVE-2024-56772: Use After Free

In the Linux kernel, the following vulnerability has been resolved: kunit: string-stream: Fix a UAF bug in kunitinitsuite In kunitdebugfscreatesuite, if allocstringstream fails in the kunitsuiteforeachtestcase loop, the "suite-log = stream" has assigned before, and the error path only free the...

SUSE CVE-2024-56696

In the Linux kernel, the following vulnerability has been resolved: ALSA: core: Fix possible NULL dereference caused by kunitkzalloc kunitkzalloc may return a NULL pointer, dereferencing it without NULL check may lead to NULL dereference. Add NULL checks for all the kunitkzalloc in soundkunit.c...

DEBIAN-CVE-2024-56696

In the Linux kernel, the following vulnerability has been resolved: ALSA: core: Fix possible NULL dereference caused by kunitkzalloc kunitkzalloc may return a NULL pointer, dereferencing it without NULL check may lead to NULL dereference. Add NULL checks for all the kunitkzalloc in soundkunit.c...

CVE-2024-56696 ALSA: core: Fix possible NULL dereference caused by kunit_kzalloc()

In the Linux kernel, the following vulnerability has been resolved: ALSA: core: Fix possible NULL dereference caused by kunitkzalloc kunitkzalloc may return a NULL pointer, dereferencing it without NULL check may lead to NULL dereference. Add NULL checks for all the kunitkzalloc in soundkunit.c...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a null pointer dereference issue caused by the return of a null pointer by the kunitkzalloc function in the...

The vulnerability of the kunit/fortify components in the Linux operating system’s kernel allows a hacker to trigger a service failure.

The vulnerability of the kunit/fortify components in Linux kernel relates to a memory corruption in the DEFINEALLOCSIZETESTPAIR function. Exploiting this vulnerability can allow an attacker to access confidential information...

PT-2025-9945

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A potential NULL dereference issue has been identified in the Linux kernel, specifically in the cfg80211 tests. The kunit kzalloc function may return NULL, and without a proper NULL chec...