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 not handling skb correctly when cleaning up ptrring, which could result in a memory type error...

PT-2025-41028

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak exists in the rockchip clk register pll function when clk register fails. Specifically, if registration fails, memory allocated for @pll-rate table via kmemdup is not freed...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-381120)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-381120 advisory. In the Linux kernel, the following vulnerability has been resolved: wifi: wilc1000: prevent use-after-free on vif when cleaning up all interfaces wilcnetdevcleanup...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987080)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987080 advisory. In the Linux kernel, the following vulnerability has been resolved: mISDN: fix possible use-after-free in HFCcleanup This module's remove path calls deltimer. Howeve...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-414325)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-414325 advisory. In nftablesupdtable, if nftablestableenable returns an error, nfttransdestroy is called to free the transaction object. nfttransdestroy calls listdel, but the...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-401357)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-401357 advisory. In the Linux kernel, the following vulnerability has been resolved: net: seeq: Fix use after free vulnerability in ether3 Driver Due to Race Condition In the...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987151)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987151 advisory. In the Linux kernel, the following vulnerability has been resolved: ext4: fix error handling in ext4fcrecordmodifiedinode Current code does not fully takes care of...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986347)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986347 advisory. In the Linux kernel, the following vulnerability has been resolved: mISDN: fix possible use-after-free in HFCcleanup This module's remove path calls deltimer. Howeve...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-394752)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-394752 advisory. In the Linux kernel, the following vulnerability has been resolved: wifi: ath10k: Fix memory leak in management tx In the current logic, memory is allocated for...

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 20.1070a Security Update: kernel (UTSA-2025-986446)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986446 advisory. In the Linux kernel, the following vulnerability has been resolved: atm: nicstar: Fix possible use-after-free in nicstarcleanup This module's remove path calls...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987048)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987048 advisory. In the Linux kernel, the following vulnerability has been resolved: IB/qib: Fix memory leak in qibusersdmaqueuepkts The wrong goto label was used for the error case...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987312)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987312 advisory. In the Linux kernel, the following vulnerability has been resolved: netfilter: conntrack: serialize hash resizes and cleanups Syzbot was able to trigger the followin...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-407532)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-407532 advisory. In the Linux kernel, the following vulnerability has been resolved: jbd2: stop waiting for space when jbd2cleanupjournaltail returns error In jbd2logwaitforspace, we...

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 20.1070a Security Update: kernel (UTSA-2025-394085)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-394085 advisory. In the Linux kernel, the following vulnerability has been resolved: tipc: Fix use-after-free of kernel socket in cleanupbearer. syzkaller reported a use-after-free o...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-986325)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986325 advisory. In the Linux kernel, the following vulnerability has been resolved: ASoC: rt5645: Fix errorenous cleanup order There is a logic error when removing rt5645 device as...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-389644)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-389644 advisory. In the Linux kernel, the following vulnerability has been resolved: nfc: nci: free rxdatareassembly skb on NCI device cleanup rxdatareassembly skb is stored during N...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-987343)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987343 advisory. In the Linux kernel, the following vulnerability has been resolved: net: nfc: Fix use-after-free in localcleanup Fix a use-after-free that occurs in kfreeskb called...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986964)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986964 advisory. In the Linux kernel, the following vulnerability has been resolved: net: ethernet: fix potential use-after-free in ecbhfremove static void ecbhfremovestruct pcidev...