CVE-2023-53655

CVE-2023-53655 (Linux kernel) is a stack overflow vulnerability caused by registering a kprobe on __rcu_irq_enter_check_tick(). The issue can trigger kernel panics/stack overflow when NO_HZ_FULL is enabled and the system boots with nohz_full=, leading to a tree of stack traces and a kernel panic,...

CVE-2022-50537

CVE-2022-50537 affects the Linux kernel through a memory-leak in the Raspberry Pi firmware path. The flaw occurs in rpi_firmware_probe(): when mbox_request_channel() fails, the allocated fw was not freed, leading to a leak. The fix, as described in the vulnerability notes, frees the fw via kfree(...

CVE-2023-53652 vdpa: Add features attr to vdpa_nl_policy for nlattr length check

In the Linux kernel, the following vulnerability has been resolved: vdpa: Add features attr to vdpanlpolicy for nlattr length check The vdpanlpolicy structure is used to validate the nlattr when parsing the incoming nlmsg. It will ensure the attribute being described produces a valid nlattr point...

EUVD-2025-32788

In the Linux kernel, the following vulnerability has been resolved: bpf: Make bpfrefcountacquire fallible for non-owning refs This patch fixes an incorrect assumption made in the original bpfrefcount series 0, specifically that the BPF program calling bpfrefcountacquire on some node can always...

CVE-2023-53645 bpf: Make bpf_refcount_acquire fallible for non-owning refs

In the Linux kernel, the following vulnerability has been resolved: bpf: Make bpfrefcountacquire fallible for non-owning refs This patch fixes an incorrect assumption made in the original bpfrefcount series 0, specifically that the BPF program calling bpfrefcountacquire on some node can always...

EUVD-2000-0273

Malware in sbrugna...

PT-2025-41018

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the staging driver for rtl8723bs. Specifically, a memory leak exists in the rtw init cmd priv function. If pcmdpriv-rsp allocated buf is allocated...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986544)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986544 advisory. In the Linux kernel, the following vulnerability has been resolved: HID: betop: fix slab-out-of-bounds Write in betopprobe Syzbot reported slab-out-of-bounds Write b...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-430123)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-430123 advisory. In the Linux kernel, the following vulnerability has been resolved: Input: synaptics-rmi4 - fix use after free in rmiunregisterfunction The putdevice calls...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986930)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986930 advisory. In the Linux kernel, the following vulnerability has been resolved: net/smc: fix connection leak There's a potential leak issue under following execution sequence :...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-386953)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-386953 advisory. In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix use-after-free of timer for log writer thread Patch series nilfs2: fix log writer...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987084)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987084 advisory. In the Linux kernel, the following vulnerability has been resolved: tipc: re-fetch skb cb after tipcmsgvalidate As the call trace shows, the original skb was freed i...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986936)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986936 advisory. In the Linux kernel, the following vulnerability has been resolved: btrfs: fix memory ordering between normal and ordered work functions Ordered work functions aren'...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986795)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986795 advisory. In the Linux kernel, the following vulnerability has been resolved: mlxsw: spectrum: Protect driver from buggy firmware When processing port up/down events generated...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987304)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987304 advisory. In the Linux kernel, the following vulnerability has been resolved: staging: vchiqcore: handle NULL result of findservicebyhandle In case of an invalid handle the...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987169)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987169 advisory. In the Linux kernel, the following vulnerability has been resolved: net: bridge: fix vlan tunnel dst null pointer dereference This patch fixes a tunneldst null point...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-408908)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-408908 advisory. In the Linux kernel, the following vulnerability has been resolved: arm64: ptrace: fix partial SETREGSET for NTARMTAGGEDADDRCTRL Currently taggedaddrctrlset doesn't...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986823)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986823 advisory. In the Linux kernel, the following vulnerability has been resolved: udp: fix race between close and udpabort Kaustubh reported and diagnosed a panic in udpliblookup...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987385)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987385 advisory. In the Linux kernel, the following vulnerability has been resolved: netrom: Decrease sock refcount when sock timers expire Commit 63346650c1a9 netrom: switch to sock...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986412)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986412 advisory. In the Linux kernel, the following vulnerability has been resolved: net: usb: fix possible use-after-free in smsc75xxbind The commit 46a8b29c6306 net: usb: fix memor...