CVE-2023-53423

CVE-2023-53423 is a Linux kernel vulnerability resolved by a fix in objtool. The issue is a memory leak: strdup() allocates memory for key_name and the code path handling errors does not free it, leading to leaks in create_static_call_sections(). The connected advisories (EulerOS/Nessus entries) ...

CVE-2023-53423 objtool: Fix memory leak in create_static_call_sections()

In the Linux kernel, the following vulnerability has been resolved: objtool: Fix memory leak in createstaticcallsections strdup allocates memory for keyname. We need to release the memory in the following error paths. Add free to avoid memory leak...

CVE-2022-50411 ACPICA: Fix error code path in acpi_ds_call_control_method()

In the Linux kernel, the following vulnerability has been resolved: ACPICA: Fix error code path in acpidscallcontrolmethod A use-after-free in acpipsparseaml after a failing invocaion of acpidscallcontrolmethod is reported by KASAN 1 and code inspection reveals that nextwalkstate pushed to the...

CVE-2022-50411

In the Linux kernel, the following vulnerability has been resolved: ACPICA: Fix error code path in acpidscallcontrolmethod A use-after-free in acpipsparseaml after a failing invocaion of acpidscallcontrolmethod is reported by KASAN 1 and code inspection reveals that nextwalkstate pushed to the...

CVE-2022-50411 ACPICA: Fix error code path in acpi_ds_call_control_method()

In the Linux kernel, the following vulnerability has been resolved: ACPICA: Fix error code path in acpidscallcontrolmethod A use-after-free in acpipsparseaml after a failing invocaion of acpidscallcontrolmethod is reported by KASAN 1 and code inspection reveals that nextwalkstate pushed to the...

CVE-2022-50411

CVE-2022-50411 concerns the Linux kernel. A use-after-free vulnerability occurs in the ACPI sub-system: after a failed invocation of acpi_ds_call_control_method(), the thread’s next_walk_state is freed but not popped, causing acpi_ps_parse_aml() to obtain an invalid current walk state. The fix ma...

CVE-2022-50410

In the Linux kernel, the following vulnerability has been resolved: NFSD: Protect against send buffer overflow in NFSv2 READ Since before the git era, NFSD has conserved the number of pages held by each nfsd thread by combining the RPC receive and send buffers into a single array of pages. This...

CVE-2022-50410 NFSD: Protect against send buffer overflow in NFSv2 READ

In the Linux kernel, the following vulnerability has been resolved: NFSD: Protect against send buffer overflow in NFSv2 READ Since before the git era, NFSD has conserved the number of pages held by each nfsd thread by combining the RPC receive and send buffers into a single array of pages. This...

CVE-2022-50410 NFSD: Protect against send buffer overflow in NFSv2 READ

In the Linux kernel, the following vulnerability has been resolved: NFSD: Protect against send buffer overflow in NFSv2 READ Since before the git era, NFSD has conserved the number of pages held by each nfsd thread by combining the RPC receive and send buffers into a single array of pages. This...

CVE-2022-50401 nfsd: under NFSv4.1, fix double svc_xprt_put on rpc_create failure

In the Linux kernel, the following vulnerability has been resolved: nfsd: under NFSv4.1, fix double svcxprtput on rpccreate failure On error situation clp-clcbconn.cbxprt should not be given a reference to the xprt otherwise both client cleanup and the error handling path of the caller call to pu...

CVE-2023-53414

The CVE-2023-53414 entry affects the Linux kernel scsi: snic driver. The root cause is a memory leak when using debugfs_lookup() because the returned object required a dput(), which could leak over time. The advisory notes a fix by using debugfs_lookup_and_remove() instead, which handles the look...

CVE-2023-53391 shmem: use ramfs_kill_sb() for kill_sb method of ramfs-based tmpfs

In the Linux kernel, the following vulnerability has been resolved: shmem: use ramfskillsb for killsb method of ramfs-based tmpfs As the ramfs-based tmpfs uses ramfsinitfscontext for the initfscontext method, which allocates fc-sfsinfo, use ramfskillsb to free it and avoid a memory leak...

PT-2025-38442

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak was identified and resolved in the create static call sections function within the Linux kernel's objtool. The strdup function allocates memory for key name, and the fix ad...

Apple macOS Tahoe state mismanagement vulnerability

Apple macOS Tahoe is the 26th major release of Apple's macOS operating system, which was released on June 10, 2025, and features a new "Liquid Glass" visual design that significantly optimizes interface aesthetics, feature integration, and cross-device collaboration. The 26th major version of the...

PT-2025-38418

Name of the Vulnerable Software and Affected Versions Linux Kernel affected versions not specified Description The Linux kernel contains a flaw in the Network File System NFS implementation nfsd related to handling reference counts during NFSv4.1 operations. Specifically, a double svc xprt put ca...

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 failure of rpccreate under the NFSv4.1 protocol that results in a double svcxprtput call, which could caus...

CVE-2025-57293

A command injection vulnerability in COMFAST CF-XR11 firmware V2.7.2 exists in the multipppoe API, processed by the sub423930 function in /usr/bin/webmgnt. The phyinterface parameter is not sanitized, allowing attackers to inject arbitrary commands via a POST request to...

PT-2025-38388

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak exists in the USB gadget pxa25x udc driver when using the debugfs lookup function. Failing to call dput on the result of debugfs lookup leads to a memory leak over time. Th...

CVE-2025-57293

COMFAST CF-XR11 firmware V2.7.2 is affected by a command injection in the multi_pppoe API (sub_423930 in /usr/bin/webmgnt). The phy_interface parameter is not sanitized, allowing an attacker to inject commands via POST to /cgi-bin/mbox-config?method=SET&section=multi_pppoe; when action=one_click_...

PT-2025-38473

Name of the Vulnerable Software and Affected Versions affected versions not specified Description A crafted system call argument can cause memory corruption. Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability...