Unity Linux 20.1050e Security Update: kernel (UTSA-2026-100171)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100171 advisory. In the Linux kernel, the following vulnerability has been resolved: virtiofs: fix UAF on submount umount iput called from fusereleaseend can Oops if the super block...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-099701)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099701 advisory. In the Linux kernel, the following vulnerability has been resolved: net: qualcomm: rmnet: fix endpoint use-after-free in rmnetdellink rmnetdellink removes the endpoi...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100494)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100494 advisory. In the Linux kernel, the following vulnerability has been resolved: ipv4: igmp: remove multicast group from hash table on device destruction When a device is destroy...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100564)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100564 advisory. In the Linux kernel, the following vulnerability has been resolved: virtiofs: fix UAF on submount umount iput called from fusereleaseend can Oops if the super block...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-099763)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099763 advisory. In the Linux kernel, the following vulnerability has been resolved: dm cache policy smq: fix missing locks in invalidating cache blocks In passthrough mode, the...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: webkit2gtk3 (UTSA-2026-101319)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101319 advisory. A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 26.2, iOS 18.7.3 and iPadOS 18.7.3, iOS 26.2 and iPadOS 26.2, mac...

ALSA-2026:55765 Important: kernel-rt security, bug fix, and enhancement update

The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Security Fixes: kernel: mm/slub: avoid accessing metadata when pointer is invalid in objecterr CVE-2025-39902 kernel: drm/amdkfd: Fix out-of-bounds write ...

PT-2026-73396

A flaw in Node.js HTTP/2 handling allows nghttp2 session mem send to be called re-entrantly while nghttp2 session mem recv is executing, resulting in a heap-use-after-free. This vulnerability affects Node.js 26.x, 24.x, and 22.x...

Important: qemu

Issue Overview: In QEMU's VNC server implementation ui/vnc.c, the setpixelformat function does not properly validate the redmax, greenmax, and bluemax fields from a client's SetPixelFormat message. These fields are received as 16-bit values but are stored internally as uint8t. A malicious VNC...

PT-2026-76844

Name of the Vulnerable Software and Affected Versions iOS versions prior to 26.6.1 iPadOS versions prior to 26.6.1 macOS Tahoe versions prior to 26.6.2 Description A use-after-free issue, which occurs when a program continues to use a pointer after it has been freed, can lead to unexpected proces...

PT-2026-76836

Name of the Vulnerable Software and Affected Versions Safari versions prior to 26.6.1 iOS versions prior to 18.7.10 iPadOS versions prior to 18.7.10 iOS versions prior to 26.6.1 iPadOS versions prior to 26.6.1 macOS Tahoe versions prior to 26.6.2 Description A use-after-free issue exists in the...

The vulnerability of the tw9906probe() function in the i2c/tw9906.c component of the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the tw9906probe function in the i2c/tw9906.c component of the Linux operating system’s kernel is related to improper memory release before deleting the last pointer. Exploiting this vulnerability could allow an attacker to cause a service failure...

The vulnerability of the rapidio component in the Linux operating system’s kernel allows a hacker to trigger a service failure.

The vulnerability of the rapidio component in the Linux operating system’s kernel is related to the release of an incorrect pointer. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability of the drivers/md/dm-verity-fec.c component in the Linux operating system allows a hacker to trigger a service failure.

The vulnerability of the drivers/md/dm-verity-fec.c component in the Linux operating system is related to the release of an incorrect pointer. Exploiting this vulnerability could allow an attacker to cause a service failure...

The vulnerability of the drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c component in the Linux operating system allows a hacker to trigger a service failure.

The vulnerability of the drivers/staging/rtl8723bs/osdep/ioctlcfg80211.c component in the Linux operating system is related to improper memory release before deleting the last reference. Exploiting this vulnerability could allow an attacker to cause a service failure...

The vulnerability of the k3-socinfo component in the Linux operating system’s kernel allows a hacker to trigger a service failure.

The vulnerability of the k3-socinfo component in the Linux operating system’s kernel is related to improper memory release before deleting the last pointer. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability in the driver/net/ethernet/marvell/octeontx2/af/cgx.c component of the Linux operating system allows a hacker to cause a service failure.

The vulnerability in the drivers/net/ethernet/marvell/octeontx2/af/cgx.c component of the Linux operating system is related to improper memory release before removing the last reference. Exploiting this vulnerability could allow an attacker to cause a service failure...

The vulnerability in the driver/s390/cio/css.c component of the Linux operating system allows a hacker to cause a service failure.

The vulnerability in the drivers/s390/cio/css.c component of the Linux operating system’s kernel is related to improper memory release before deleting the last reference. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability in the fs/gfs2/bmap.c component of the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the fs/gfs2/bmap.c component in the Linux operating system is related to the use of memory after it is freed. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability of the `ice_vsi_set_napi_queues()` function in the `drivers/net/ethernet/intel/ice/ice_lib.c` file of the Intel Ethernet network adapter driver for the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the icevsisetnapiqueues function in the drivers/net/ethernet/intel/ice/icelib.c file of the Intel Ethernet network adapter driver for the Linux operating system is related to the use of pointers. Exploiting this vulnerability could allow an attacker to cause a service failure...