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, which stems from an integer underflow leading to a null pointer dereference...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-381973)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-381973 advisory. In the Linux kernel, the following vulnerability has been resolved: nfsd: return -EINVAL when namelen is 0 When we have a corrupted main.sqlite 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-2025-986878)

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 20.1060e / 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 20.1070e Security Update: kernel (UTSA-2025-986918)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986918 advisory. In the Linux kernel, the following vulnerability has been resolved: IB/hfi1: Fix AIP early init panic An early failure in hfi1ipoibsetuprn can lead to the following...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986960)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986960 advisory. In the Linux kernel, the following vulnerability has been resolved: sfc: fix TX channel offset when using legacy interrupts In legacy interrupt mode the...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-414345)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-414345 advisory. An issue was discovered in the Linux kernel through 5.16-rc6. malidpcrtcreset in drivers/gpu/drm/arm/malidpcrtc.c lacks check of the return value of kzalloc and will...

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 20.1070e 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 20.1070e 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 20.1070e 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 20.1050a / 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-2025-986648)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986648 advisory. In the Linux kernel, the following vulnerability has been resolved: sctp: break out if skbheaderpointer returns NULL in sctprcvootb We should always check if...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986793)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986793 advisory. In the Linux kernel, the following vulnerability has been resolved: soc: ti: tiscipmdomains: Check for null return of devmkcalloc The allocation funciton devmkcalloc...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-414335)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-414335 advisory. In the Linux kernel before 6.1.6, a NULL pointer dereference bug in the traffic control subsystem allows an unprivileged user to trigger a denial of service system...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-385733)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-385733 advisory. In the Linux kernel, the following vulnerability has been resolved: bonding: fix null pointer deref in bondipsecoffloadok We must check if there is an active slave...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986476)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986476 advisory. In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix NULL pointer dereference in nilfspalloccommitfreeentry Syzbot reported a null-ptr-der...