CVE-2026-23337 pinctrl: pinconf-generic: Fix memory leak in pinconf_generic_parse_dt_config()

In the Linux kernel, the following vulnerability has been resolved: pinctrl: pinconf-generic: Fix memory leak in pinconfgenericparsedtconfig In pinconfgenericparsedtconfig, if parsedtcfg fails, it returns directly. This bypasses the cleanup logic and results in a memory leak of the cfg buffer. Fi...

CVE-2026-23337

The CVE-2026-23337 entry concerns the Linux kernel, specifically the pinconf-generic driver in the pinctrl subsystem. The root cause is a memory leak in pinconf_generic_parse_dt_config() when parse_dt_cfg() fails and exits early, bypassing cleanup. The resulting leak is of the cfg buffer. The fix...

CVE-2026-23337 pinctrl: pinconf-generic: Fix memory leak in pinconf_generic_parse_dt_config()

In the Linux kernel, the following vulnerability has been resolved: pinctrl: pinconf-generic: Fix memory leak in pinconfgenericparsedtconfig In pinconfgenericparsedtconfig, if parsedtcfg fails, it returns directly. This bypasses the cleanup logic and results in a memory leak of the cfg buffer. Fi...

CVE-2026-23317

The CVE-2026-23317 entry describes a Linux kernel vulnerability in drm/vmwgfx, specifically vmw_translate_ptr. The root cause was a previous change where a pointer-returning lookup was replaced by an error-code-returning lookup with the pointer as an out parameter; the error path was not updated,...

CVE-2026-23309 tracing: Add NULL pointer check to trigger_data_free()

In the Linux kernel, the following vulnerability has been resolved: tracing: Add NULL pointer check to triggerdatafree If triggerdataalloc fails and returns NULL, eventhisttriggerparse jumps to the outfree error path. While kfree safely handles a NULL pointer, triggerdatafree does not. This cause...

CVE-2026-23309 tracing: Add NULL pointer check to trigger_data_free()

In the Linux kernel, the following vulnerability has been resolved: tracing: Add NULL pointer check to triggerdatafree If triggerdataalloc fails and returns NULL, eventhisttriggerparse jumps to the outfree error path. While kfree safely handles a NULL pointer, triggerdatafree does not. This cause...

CVE-2026-23305 accel/rocket: fix unwinding in error path in rocket_probe

In the Linux kernel, the following vulnerability has been resolved: accel/rocket: fix unwinding in error path in rocketprobe When rocketcoreinit fails as could be the case with EPROBEDEFER, we need to properly unwind by decrementing the counter we just incremented and if this is the first core we...

CVE-2026-23301 ASoC: SDCA: Add allocation failure check for Entity name

In the Linux kernel, the following vulnerability has been resolved: ASoC: SDCA: Add allocation failure check for Entity name Currently findsdcaentityiot can allocate a string for the Entity name but it doesn't check if that allocation succeeded. Add the missing NULL check after the allocation...

CVE-2026-23301

The CVE-2026-23301 issue affects the Linux kernel ASoC SDCA component, specifically the find_sdca_entity_iot() path that allocates a string for an Entity name but does not verify the allocation result. Red Hat and Debian-family advisories describe this as a local vulnerability that could enable a...

CVE-2026-23301 ASoC: SDCA: Add allocation failure check for Entity name

In the Linux kernel, the following vulnerability has been resolved: ASoC: SDCA: Add allocation failure check for Entity name Currently findsdcaentityiot can allocate a string for the Entity name but it doesn't check if that allocation succeeded. Add the missing NULL check after the allocation...

CVE-2026-23301

In the Linux kernel, the following vulnerability has been resolved: ASoC: SDCA: Add allocation failure check for Entity name Currently findsdcaentityiot can allocate a string for the Entity name but it doesn't check if that allocation succeeded. Add the missing NULL check after the allocation...

CVE-2026-23289 IB/mthca: Add missed mthca_unmap_user_db() for mthca_create_srq()

In the Linux kernel, the following vulnerability has been resolved: IB/mthca: Add missed mthcaunmapuserdb for mthcacreatesrq Fix a user triggerable leak on the system call failure path...

CVE-2026-23289

CVE-2026-23289 affects the Linux kernel (IB/mthca path) in which a missed mthca_unmap_user_db() for mthca_create_srq can trigger a leak on a failed system call. The vulnerability, with local attack vector and low privileges required, may lead to privilege escalation, DoS, or information leaks as ...

CVE-2026-23284

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: mtkethsoc: Reset prog ptr to oldprog in case of error in mtkxdpsetup Reset eBPF program pointer to oldprog and do not decrease its ref-count if mtkopen routine in mtkxdpsetup fails...

CVE-2026-23283 regulator: fp9931: Fix PM runtime reference leak in fp9931_hwmon_read()

In the Linux kernel, the following vulnerability has been resolved: regulator: fp9931: Fix PM runtime reference leak in fp9931hwmonread In fp9931hwmonread, if regmapread failed, the function returned the error code without calling pmruntimeputautosuspend, causing a PM reference leak...

CVE-2026-23283

The vulnerability CVE-2026-23283 affects the Linux kernel regulator fp9931 component. In fp9931_hwmon_read(), when regmap_read() fails, the function returns the error without calling pm_runtime_put_autosuspend(), causing a PM runtime reference leak. This can lead to resource exhaustion and system...

CVE-2026-23283 regulator: fp9931: Fix PM runtime reference leak in fp9931_hwmon_read()

In the Linux kernel, the following vulnerability has been resolved: regulator: fp9931: Fix PM runtime reference leak in fp9931hwmonread In fp9931hwmonread, if regmapread failed, the function returned the error code without calling pmruntimeputautosuspend, causing a PM reference leak...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from memory allocation failures, potentially leading to kernel warnings...

Linux Distros Unpatched Vulnerability : CVE-2026-23282

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - smb: client: fix oops due to uninitialised var in smb2unlink If SMB2openinit or SMB2closeinit fails e.g. reconnect, the iovs set @rqst will be left uninitialise...

The vulnerability of the libxml2 library, related to uncontrolled recursion, allows attackers to trigger a service failure.

The vulnerability of the libxml2 library is related to uncontrolled recursion. Exploiting this vulnerability could allow a malicious actor, operating remotely, to cause service failures...