72 matches found
CVE-2017-5123
CVE-2017-5123 Bug overview The waitid system call in the Linux kernel did not validate the destination address used. This could allow a local user to write to kernel memory, potentially leading to privilege escalation on the device or sandbox escape. Vulnerability description Vulnerability...
CVE-2026-89489
In the Linux kernel, the following vulnerability has been resolved: openrisc: fix arbitrary kernel memory access via or1katomic syscall sysor1katomic syscall 244 in the "or1k" ABI takes two user pointers, v1 and v2, and swaps the words they point to in hand-written assembly. l.lwz r29,0r4 l.lwz...
CVE-2026-89489 openrisc: fix arbitrary kernel memory access via or1k_atomic syscall
In the Linux kernel, the following vulnerability has been resolved: openrisc: fix arbitrary kernel memory access via or1katomic syscall sysor1katomic syscall 244 in the "or1k" ABI takes two user pointers, v1 and v2, and swaps the words they point to in hand-written assembly. l.lwz r29,0r4 l.lwz...
Linux Distros Unpatched Vulnerability : CVE-2026-80865
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - bpf: Add missing accessok call to copyusersyms As reported by sashiko we use getuser without prior accessok call on the user space pointer. Adding the missing...
SUSE CVE-2026-80865
In the Linux kernel, the following vulnerability has been resolved: bpf: Add missing accessok call to copyusersyms As reported by sashiko we use getuser without prior accessok call on the user space pointer. Adding the missing call for the whole pointer array. Plus removing the err check in the...
CVE-2026-80865
CVE-2026-80865 affects the Linux kernel BPF subsystem , specifically the copy_user_syms function. The root cause is a missing access_ok call before using __get_user on a user-space pointer array, which could allow an invalid user-space pointer to be dereferenced without prior validation. The fix ...
CVE-2026-80865
In the Linux kernel, the following vulnerability has been resolved: bpf: Add missing accessok call to copyusersyms As reported by sashiko we use getuser without prior accessok call on the user space pointer. Adding the missing call for the whole pointer array. Plus removing the err check in the...
CVE-2026-80865 bpf: Add missing access_ok call to copy_user_syms
In the Linux kernel, the following vulnerability has been resolved: bpf: Add missing accessok call to copyusersyms As reported by sashiko we use getuser without prior accessok call on the user space pointer. Adding the missing call for the whole pointer array. Plus removing the err check in the...
EUVD-2026-71495
In the Linux kernel, the following vulnerability has been resolved: bpf: Add missing accessok call to copyusersyms As reported by sashiko we use getuser without prior accessok call on the user space pointer. Adding the missing call for the whole pointer array. Plus removing the err check in the...
CVE-2026-74258
In the Linux kernel, the following vulnerability has been resolved: bpf: Guard getuser acesss with accessok for uprobemulti data As reported by sashiko 1 we need to use accessok to check the user space data bounds before we use get-user to get it. 1...
AZL-96552 CVE-2026-74258 affecting package kernel 6.6.150.1-1
In the Linux kernel, the following vulnerability has been resolved: bpf: Guard getuser acesss with accessok for uprobemulti data As reported by sashiko 1 we need to use accessok to check the user space data bounds before we use get-user to get it. 1...
CVE-2026-74258
In the Linux kernel, the following vulnerability has been resolved: bpf: Guard getuser acesss with accessok for uprobemulti data As reported by sashiko 1 we need to use accessok to check the user space data bounds before we use get-user to get it. 1...
UBUNTU-CVE-2026-74258
In the Linux kernel, the following vulnerability has been resolved: bpf: Guard getuser acesss with accessok for uprobemulti data As reported by sashiko 1 we need to use accessok to check the user space data bounds before we use get-user to get it. 1...
EUVD-2026-59405
In the Linux kernel, the following vulnerability has been resolved: bpf: Guard getuser acesss with accessok for uprobemulti data As reported by sashiko 1 we need to use accessok to check the user space data bounds before we use get-user to get it. 1...
CVE-2026-74258 bpf: Guard __get_user acesss with access_ok for uprobe_multi data
In the Linux kernel, the following vulnerability has been resolved: bpf: Guard getuser acesss with accessok for uprobemulti data As reported by sashiko 1 we need to use accessok to check the user space data bounds before we use get-user to get it. 1...
CVE-2026-74258 bpf: Guard __get_user acesss with access_ok for uprobe_multi data
In the Linux kernel, the following vulnerability has been resolved: bpf: Guard getuser acesss with accessok for uprobemulti data As reported by sashiko 1 we need to use accessok to check the user space data bounds before we use get-user to get it. 1...
CVE-2026-74258
Summary (CVE-2026-74258): The Linux kernel patch fixes a vulnerability in the BPF upprobe path where __get_user could read user-space data without proper bounds checks. The root cause is missing bounds validation prior to using __get_user in uprobe_multi data; the fix adds an access_ok check to v...
Linux Distros Unpatched Vulnerability : CVE-2026-74258
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - bpf: Guard getuser acesss with accessok for uprobemulti data As reported by sashiko 1 we need to use accessok to check the user space data bounds before we use...
EUVD-2022-54937
Malicious code in bioql PyPI...
CVE-2025-38434 Revert "riscv: Define TASK_SIZE_MAX for __access_ok()"
In the Linux kernel, the following vulnerability has been resolved: Revert "riscv: Define TASKSIZEMAX for accessok" This reverts commit ad5643cf2f69 "riscv: Define TASKSIZEMAX for accessok". This commit changes TASKSIZEMAX to be LONGMAX to optimize accessok, because the previous TASKSIZEMAX defau...