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 the failure to free the memory pointed to by testfwconfig when miscregister fails in the testfirmwareinit...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-986286)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986286 advisory. In the Linux kernel, the following vulnerability has been resolved: misc/libmasm/module: Fix two use after free in ibmasminitone In ibmasminitone, it calls...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987289)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987289 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/amd/pm: fix a potential gpumetricstable memory leak Memory is allocated for gpumetricstable i...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-420441)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-420441 advisory. In the Linux kernel, the following vulnerability has been resolved: fbdev: imsttfb: fix a resource leak in probe I've re-written the error handling but the bug is th...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: cloud-init (UTSA-2025-986119)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986119 advisory. When a non-x86 platform is detected, cloud-init grants root access to a hardcoded url with a local IP address. To prevent this,cloud-init default configurations...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987226)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987226 advisory. In the Linux kernel, the following vulnerability has been resolved: Bluetooth: Fix not cleanup led when btinit fails btinit calls btledsinit to register led, but if ...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-387584)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-387584 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: qedi: Fix a possible memory leak in qediallocandinitsb Hook qediops-common-sbinit = qedsbin...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987035)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987035 advisory. In the Linux kernel, the following vulnerability has been resolved: ima: Fix potential memory leak in imainitcrypto On failure to allocate the SHA1 tfm, IMA fails to...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986507)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986507 advisory. In the Linux kernel, the following vulnerability has been resolved: misc/libmasm/module: Fix two use after free in ibmasminitone In ibmasminitone, it calls...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986570)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986570 advisory. In the Linux kernel, the following vulnerability has been resolved: media: pci: cx23885: check cx23885vdevinit return cx23885vdevinit can return a NULL pointer, but...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986984)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986984 advisory. In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to avoid racing on fsyncentryslab by multi filesystem instances As syzbot reported, the...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-414399)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-414399 advisory. An issue was discovered in the Linux kernel through 5.18.9. A type confusion bug in nftseteleminit leading to a buffer overflow could be used by a local attacker to...

PT-2025-41052

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak exists in the solo sysfs init function within the solo6x10 driver. If device register returns an error during initialization, memory allocated by dev set name is not freed...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-986871)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986871 advisory. In the Linux kernel, the following vulnerability has been resolved: iavf: Fix error handling in iavfinitmodule The iavfinitmodule won't destroy workqueue when...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986726)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986726 advisory. In the Linux kernel, the following vulnerability has been resolved: net: arcnet: com20020: Fix null-ptr-deref in com20020pciprobe During driver initialization, the...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-382351)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-382351 advisory. In the Linux kernel, the following vulnerability has been resolved: powerpc/powernv: Add a null pointer check to scomdebuginitone kasprintf returns a pointer to...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-987106)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987106 advisory. In the Linux kernel, the following vulnerability has been resolved: net: dsa: Fix possible memory leaks in dsaloopinit kmemleak reported memory leaks in dsaloopinit:...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986354)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986354 advisory. In the Linux kernel, the following vulnerability has been resolved: usb: dwc2: Fix memory leak in dwc2hcdinit usbcreatehcd will alloc memory for hcd, and we should...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-414346)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-414346 advisory. An issue was discovered in the Linux kernel through 5.16-rc6. mtkvcodecfwvpuinit in drivers/media/platform/mtk-vcodec/mtkvcodecfwvpu.c lacks check of the return valu...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-387393)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-387393 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: core: Fix NULL module pointer assignment at card init The commit 81033c6b584b ALSA: core:...