CVE-2022-50660

CVE-2022-50660 is a Linux kernel issue described as a memory leak in the wifi ipw2200 path (ipw_wdev_init and ipw_pci_probe) where memory allocated in the error path is not released. The connected advisories (SUSE-SU-2026:0317-1 and OSV-SUSE-2026:0263-1) indicate this CVE was addressed in a kerne...

EUVD-2023-60062

In the Linux kernel, the following vulnerability has been resolved: FS: JFS: Check for read-only mounted filesystem in txBegin This patch adds a check for read-only mounted filesystem in txBegin before starting a transaction potentially saving from NULL pointer deref...

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 Linux kernel that stems from a missing memory release in vectorconfig, which could lead to a memory leak...

EUVD-2025-201581

In the Linux kernel, the following vulnerability has been resolved: KVM: guestmemfd: Remove bindings on memslot deletion when gmem is dying When unbinding a memslot from a guestmemfd instance, remove the bindings even if the guestmemfd file is dying, i.e. even if its file refcount has gone to zer...

DEBIAN-CVE-2025-40268

In the Linux kernel, the following vulnerability has been resolved: cifs: client: fix memory leak in smb3fscontextparseparam The user calls fsconfig twice, but when the program exits, free only frees ctx-source for the second fsconfig, not the first. Regarding fc-source, there is no code in the f...

UBUNTU-CVE-2025-40268

In the Linux kernel, the following vulnerability has been resolved: cifs: client: fix memory leak in smb3fscontextparseparam The user calls fsconfig twice, but when the program exits, free only frees ctx-source for the second fsconfig, not the first. Regarding fc-source, there is no code in the f...

CVE-2025-40274

In the Linux kernel, the following vulnerability has been resolved: KVM: guestmemfd: Remove bindings on memslot deletion when gmem is dying When unbinding a memslot from a guestmemfd instance, remove the bindings even if the guestmemfd file is dying, i.e. even if its file refcount has gone to zer...

The vulnerability of the `rpcrdma_remove_one()` function in the `net/sunrpc/xprtrdma/ib_client.c` module of the Linux operating system’s RPC protocol implementation allows a attacker to cause a service failure.

The vulnerability of the rpcrdmaremoveone function in the net/sunrpc/xprtrdma/ibclient.c module of the Linux operating system’s RPC protocol implementation is related to the lack of memory release after the effective lifespan has ended. Exploiting this vulnerability could allow an attacker to cau...

The vulnerability of the gss_import_v2_context() function in the net/sunrpc/auth_gss/gss_krb5_mech.c module of the Linux operating system allows a hacker to trigger a service failure.

The vulnerability of the gssimportv2context function in the net/sunrpc/authgss/gsskrb5mech.c module of the Linux kernel is related to the lack of memory release after the effective lifespan has ended. Exploiting this vulnerability could allow an attacker to cause a service failure...

Siemens SIMATIC S7-1500 Missing Release of Memory after Effective Lifetime (CVE-2024-56644)

In the Linux kernel, the following vulnerability has been resolved: net/ipv6: release expired exception dst cached in socket Dst objects get leaked in ip6negativeadvice when this function is executed for an expired IPv6 route located in the exception table. This plugin only works with Tenable.ot...

Siemens SIMATIC S7-1500 Missing Release of Memory after Effective Lifetime (CVE-2024-56779)

nfsd: fix nfs4openowner leak when concurrent nfsd4open occur The action force umountumount -f will attempt to kill all rpctask even umount operation may ultimately fail if some files remain open. Consequently, if an action attempts to open a file, it can potentially send two rpctask to nfs server...

Advisory ROSA-SA-2025-3072

Software: libwebp 1.0.0 OS: ROSA Virtualization 3.0 unaffected versions = libwebp-1.0.0.0-10.0.1.rv30 affected versions libwebp-1.0.0.0-10.0.1.rv30 CVE-ID: CVE-2020-36332 BDU-ID: CVE-Crit: MEDIUM CVE-DESC.: A vulnerability in the libwebp library for WebP image encoding and decoding is associated...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989391)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989391 advisory. In the Linux kernel, the following vulnerability has been resolved: bpf: Fix wrong reg type conversion in releasereference Some helper functions will allocate memory...

Astra Linux – Vulnerability in Apache2

Delayed memory release after the effective lifetime vulnerability in the Apache HTTP Server. This issue affects the Apache HTTP Server: from version 2.4.17 up to 2.4.63. Users are recommended to upgrade to version 2.4.64, which fixes this issue...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fixed the refcount leak that caused resources not to be released. When ksmbdconnreleasingopinfo-conn returns true, the refcount was not decremented properly, resulting in a refcount leak. This prevented the refcount from...

The vulnerability of the user_cluster_connect() function in the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the userclusterconnect function in the Linux operating system is related to the repeated release of memory. Exploiting this vulnerability can allow an attacker to cause a service failure...

Siemens SIMATIC, SCALANCE and RUGGEDCOM Devices Missing Release of Memory after Effective Lifetime (CVE-2024-44944)

In the Linux kernel, the following vulnerability has been resolved: netfilter: ctnetlink: use helper function to calculate expect ID Delete expectation path is missing a call to the nfexpectgetid helper function to calculate the expectation ID, otherwise LSB of the expectation object address is...

Siemens SIMATIC Devices Missing Release of Memory after Effective Lifetime (CVE-2024-35978)

Bluetooth: Fix memory leak in hcireqsynccomplete This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if description scriptid503414; scriptversion"1.2";...

Siemens SIMATIC Devices Missing Release of Memory after Effective Lifetime (CVE-2024-58063)

wifi: rtlwifi: fix memory leaks and invalid access at probe error path This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if description scriptid503591; scriptversion"1.2";...

Siemens SIMATIC Devices Missing Release of Memory after Effective Lifetime (CVE-2024-39493)

In the Linux kernel, the following vulnerability has been resolved: crypto: qat - Fix ADFDEVRESETSYNC memory leak Using completiondone to determine whether the caller has gone away only works after a complete call. Furthermore it's still possible that the caller has not yet called...