GSD-2021-1001845 can: j1939: j1939_netdev_start(): fix UAF for rx_kref of j1939_priv

can: j1939: j1939netdevstart: fix UAF for rxkref of j1939priv This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.76 by commit...

UVI-2021-1001845 can: j1939: j1939_netdev_start(): fix UAF for rx_kref of j1939_priv

can: j1939: j1939netdevstart: fix UAF for rxkref of j1939priv This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.76 by commit...

GSD-2021-1001822 can: peak_pci: peak_pci_remove(): fix UAF

can: peakpci: peakpciremove: fix UAF This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.4.156 by commit 1248582e47a9f7ce0ecd156c39fc61f8b6aa3699...

UVI-2021-1001821 can: j1939: j1939_netdev_start(): fix UAF for rx_kref of j1939_priv

can: j1939: j1939netdevstart: fix UAF for rxkref of j1939priv This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.4.156 by commit...

GSD-2021-1001821 can: j1939: j1939_netdev_start(): fix UAF for rx_kref of j1939_priv

can: j1939: j1939netdevstart: fix UAF for rxkref of j1939priv This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.4.156 by commit...

GSD-2021-1001803 can: peak_pci: peak_pci_remove(): fix UAF

can: peakpci: peakpciremove: fix UAF This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.19.214 by commit adbda14730aacce41c0d3596415aa39ad63eafd...

GSD-2021-1001790 can: peak_pci: peak_pci_remove(): fix UAF

can: peakpci: peakpciremove: fix UAF This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.14.253 by commit 34914971bb3244db4ce2be44e9438a9b30c5625...

UVI-2021-1001790 can: peak_pci: peak_pci_remove(): fix UAF

can: peakpci: peakpciremove: fix UAF This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.14.253 by commit 34914971bb3244db4ce2be44e9438a9b30c5625...

GSD-2021-1001779 can: peak_pci: peak_pci_remove(): fix UAF

can: peakpci: peakpciremove: fix UAF This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.9.288 by commit 447d44cd2f67a20b596ede3ca3cd67086dfd9ca9...

UVI-2021-1001779 can: peak_pci: peak_pci_remove(): fix UAF

can: peakpci: peakpciremove: fix UAF This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.9.288 by commit 447d44cd2f67a20b596ede3ca3cd67086dfd9ca9...

GSD-2021-1001776 can: peak_pci: peak_pci_remove(): fix UAF

can: peakpci: peakpciremove: fix UAF This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.4.290 by commit 1c616528ba4aeb1125a06b407572ab7b56acae38...

UVI-2021-1001776 can: peak_pci: peak_pci_remove(): fix UAF

can: peakpci: peakpciremove: fix UAF This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.4.290 by commit 1c616528ba4aeb1125a06b407572ab7b56acae38...

CVE-2021-37122

There is a use-after-free UAF vulnerability in Huawei products. An attacker may craft specific packets to exploit this vulnerability. Successful exploitation may cause the service abnormal. Affected product versions include:CloudEngine 12800 V200R005C10SPC800,V200R019C00SPC800;CloudEngine 5800...

CVE-2021-37122

CVE-2021-37122 is a confirmed use-after-free (UAF) vulnerability disclosed in Huawei CloudEngine products. Affected models include CloudEngine 12800 (V200R005C10SPC800, V200R019C00SPC800), 5800 (V200R005C10SPC800, V200R019C00SPC800), 6800 (V200R005C10SPC800, V200R005C20SPC800, V200R019C00SPC800),...

Linux SELinux PTRACE_TRACEME Handler Use-After-Free Exploit

Linux suffers from a use-after-free read in the SELinux handler for PTRACETRACEME. Linux: UAF read in SELinux handler for PTRACETRACEME There's a UAF read in the SELinux handler for PTRACETRACEME, selinuxptracetraceme. The bug was introduced in commit eb1231f73c4d7 "selinux: clarify task...

Linux SELinux PTRACE_TRACEME Handler Use-After-Free

Linux: UAF read in SELinux handler for PTRACETRACEME There's a UAF read in the SELinux handler for PTRACETRACEME, selinuxptracetraceme. The bug was introduced in commit eb1231f73c4d7 "selinux: clarify task subjective and objective credentials". Part of the issue is that while the "cred" member...

Exploit for Use After Free in Microsoft

CVE-2021-40449 My exploit for CVE-2021-40449, a Windows LPE vi...

GSD-2021-1001748 blktrace: Fix uaf in blk_trace access after removing by sysfs

blktrace: Fix uaf in blktrace access after removing by sysfs This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.14.9 by commit...

UVI-2021-1001748 blktrace: Fix uaf in blk_trace access after removing by sysfs

blktrace: Fix uaf in blktrace access after removing by sysfs This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.14.9 by commit...

GSD-2021-1001744 blk-cgroup: fix UAF by grabbing blkcg lock before destroying blkg pd

blk-cgroup: fix UAF by grabbing blkcg lock before destroying blkg pd This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.14.9 by commit...