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 improper resource release in the mpt3sastransportportadd function, which could result in a null pointer...

PT-2025-41035

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw in the block I/O queue management code. Specifically, a null pointer dereference can occur within the blk mq clear rq mapping function. This issue arises...

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 improper handling of system hangs when fbdev is not initialized, which can lead to null pointer dereferences...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-426145)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-426145 advisory. In the Linux kernel, the following vulnerability has been resolved: NFSv4: Prevent NULL-pointer dereference in nfs42completecopies On the node of an NFS client, some...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-414359)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-414359 advisory. A flaw was found in the Linux kernel. A NULL pointer dereference may occur while a slip driver is in progress to detach in sltxtimeout in drivers/net/slip/slip.c. Th...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986685)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986685 advisory. In the Linux kernel, the following vulnerability has been resolved: ASoC: core: Fix Null-point-dereference in fmtsinglename Check the return value of devmkstrdup in...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-987292)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987292 advisory. In the Linux kernel, the following vulnerability has been resolved: afunix: Get userns from inskb in unixdiaggetexact. Wei Chen reported a NULL deref in skuserns 01,...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-414347)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-414347 advisory. An issue was discovered in the Linux kernel through 5.16-rc6. amvdecsetcanvases in drivers/staging/media/meson/vdec/vdechelpers.c lacks check of the return value of...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987028)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987028 advisory. In the Linux kernel, the following vulnerability has been resolved: mac802154: fix missing INITLISTHEAD in ieee802154ifadd Kernel fault injection test reports...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986499)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986499 advisory. In the Linux kernel, the following vulnerability has been resolved: net: hso: fix NULL-deref on disconnect regression Commit 8a12f8836145 net: hso: fix null-ptr-dere...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-986624)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986624 advisory. In the Linux kernel, the following vulnerability has been resolved: serial: 8250port: Check IRQ data before use In case the leaf driver wants to use IRQ polling irq ...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-986945)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986945 advisory. In the Linux kernel, the following vulnerability has been resolved: IB/hfi1: Correctly move list in scdisable Commit 13bac861952a IB/hfi1: Fix abba locking issue wit...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-391626)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-391626 advisory. In the Linux kernel, the following vulnerability has been resolved: USB: serial: quatech2: fix null-ptr-deref in qt2processreadurb This patch addresses a...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986878)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986878 advisory. In the Linux kernel, the following vulnerability has been resolved: pinctrl: renesas: rzn1: Fix possible null-ptr-deref in shpfcmapresources It will cause...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-412694)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-412694 advisory. In the Linux kernel, the following vulnerability has been resolved: hwmon: axi-fan-control Fix possible NULL pointer dereference axifancontrolirqhandler, dependent o...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-414303)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-414303 advisory. A null pointer dereference issue was found in the sctp network protocol in net/sctp/streamsched.c in Linux Kernel. If streamin allocation is failed, streamout is fre...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-394417)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-394417 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix potential NULL pointer dereferences in 'dcn10setoutputtransferfunc' The...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986599)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986599 advisory. In the Linux kernel, the following vulnerability has been resolved: usb: musb: tusb6010: check return value after calling platformgetresource It will cause...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-399182)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-399182 advisory. In the Linux kernel, the following vulnerability has been resolved: gpio: grgpio: Add NULL check in grgpioprobe devmkasprintf can return a NULL pointer on failure,bu...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-986637)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986637 advisory. In the Linux kernel, the following vulnerability has been resolved: Bluetooth: rfcomm: Fix null-ptr-deref in rfcommchecksecurity During our fuzz testing of the...