1354 matches found
Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, Linux, Linux 5.15
In the Linux kernel, the following vulnerability has been resolved: ptrace: The logic related to getdumpable has been made slightly more robust. The “dumpability” of a task essentially relates to the memory image of the task—the concept stems from whether the task can generate a core dump or not...
CVE-2026-49426
When auditing a system call executed via ptracePTSCREMOTE, the kernel passed the return value of an internal setup function to AUDITSYSCALLEXIT rather than the actual result of the executed system call. As a result, committed audit records for system calls which returned an error do not reflect t...
CVE-2026-49426
This FreeBSD kernel vulnerability affects the audit(4) facility when auditing system calls executed via ptrace(PT_SC_REMOTE) . The root cause is that the kernel passed the return value of an internal setup function to AUDIT_SYSCALL_EXIT() instead of the actual system call result, causing failed o...
CVE-2026-49426 Incorrect audit records for ptrace(2) syscall requests
When auditing a system call executed via ptracePTSCREMOTE, the kernel passed the return value of an internal setup function to AUDITSYSCALLEXIT rather than the actual result of the executed system call. As a result, committed audit records for system calls which returned an error do not reflect t...
CVE-2026-68171
A flaw was found in the Linux kernel's arm64 syscall handling. A local attacker with the ability to trace processes using ptrace could manipulate syscall arguments after security checks like seccomp, or secure computing mode have been performed. This occurs because the kernel's internal record of...
CVE-2026-68171
Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...
CVE-2026-68171
The CVE describes an arm64 Linux kernel issue where the original x0 saved in orig_x0 could diverge from the live x0 when a tracer (ptrace/seccomp/audit) updated the syscall argument during a syscall-enter-stop. The fix re-syncs orig_x0 from x0 on syscall entry after a potential ptrace stop (PTRAC...
EUVD-2026-55557
In the Linux kernel, the following vulnerability has been resolved: arm64: syscall: Ensure saved x0 is kept in-sync with tracer updates When seccomp support was originally added to arm64 in a1ae65b21941 "arm64: add seccomp support", seccomp was erroneously called before the ptrace...
CVE-2026-68171 arm64: syscall: Ensure saved x0 is kept in-sync with tracer updates
In the Linux kernel, the following vulnerability has been resolved: arm64: syscall: Ensure saved x0 is kept in-sync with tracer updates When seccomp support was originally added to arm64 in a1ae65b21941 "arm64: add seccomp support", seccomp was erroneously called before the ptrace...
Astra Linux – Vulnerability in Linux 6.1
In the Linux kernel, the following vulnerabilities have been resolved: Futex: Do not leak the robustlist pointer during the exec race The functions sysgetrobustlist and compatgetrobustlist use ptracemayaccess to check whether the calling task is allowed to access another task’s robustlist pointer...
Linux Distros Unpatched Vulnerability : CVE-2026-68171
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - arm64: syscall: Ensure saved x0 is kept in-sync with tracer updates When seccomp support was originally added to arm64 in a1ae65b21941 arm64: add seccomp suppor...
B&R Automation X20EDS410 Improper Privilege Management (CVE-2026-46333)
The Linux kernel version shipped with the affected B&R product X20EDS410 is affected by a vulnerability. A flaw in the kernel's ptrace getdumpable logic used by ptracemayaccess. Successful local exploitation of this vulnerability could allow an authenticated attacker with low privileges to escala...
CVE-2026-64375
A flaw was found in the Linux kernel's proc filesystem. A local attacker with low privileges could exploit a race condition within the ptracemayaccess function when handling file descriptor links. This vulnerability arises because the system performs multiple task lookups without proper...
OPENSUSE-SU-2026:21499-1 Security update for apptainer
This update for apptainer fixes the following issues: Changes in apptainer: - Update to version 1.5.3: If the ptrace system call does not work while building an image as an unprivileged user, skip using PRoot to preserve file ownership and print an INFO message. Bind getopt from the host when usi...
SUSE CVE-2026-64371
In the Linux kernel, the following vulnerability has been resolved: proc: protect ptracemayaccess with execupdatelock part 1 Fix the easy cases where procfs currently calls ptracemayaccess without execupdatelock protection, where the fix is to simply add the extra lock or use mmaccess: -...
CVE-2026-64375
In the Linux kernel, the following vulnerability has been resolved: proc: protect ptracemayaccess with execupdatelock FD links procpidgetlink and procpidreadlink currently look up the task from the pid once, then do the ptrace access check on that task, then look up the task from the pid a second...
AZL-93935 CVE-2026-64375 affecting package kernel for versions less than 6.6.145.2-1
In the Linux kernel, the following vulnerability has been resolved: proc: protect ptracemayaccess with execupdatelock FD links procpidgetlink and procpidreadlink currently look up the task from the pid once, then do the ptrace access check on that task, then look up the task from the pid a second...
CVE-2026-64371
In the Linux kernel, the following vulnerability has been resolved: proc: protect ptracemayaccess with execupdatelock part 1 Fix the easy cases where procfs currently calls ptracemayaccess without execupdatelock protection, where the fix is to simply add the extra lock or use mmaccess: -...
CVE-2026-64371
In the Linux kernel, the following vulnerability has been resolved: proc: protect ptracemayaccess with execupdatelock part 1 Fix the easy cases where procfs currently calls ptracemayaccess without execupdatelock protection, where the fix is to simply add the extra lock or use mmaccess: -...