In the Linux kernel, the following vulnerability has been resolved: arm64: compat: Do not treat syscall number as ESR_ELx for a bad syscall If a compat process tries to execute an unknown system ca…
Medium CVSS 5.5
Summary
In the Linux kernel, the following vulnerability has been resolved: arm64: compat: Do not treat syscall number as ESR_ELx for a bad syscall If a compat process tries to execute an unknown system call above the __ARM_NR_COMPAT_END number, the kernel sends a SIGILL signal to the offending process. Information about the error is printed to dmesg in compat_arm_syscall() -> arm64_notify_die() -> arm64_force_sig_fault() -> arm64_show_signal(). arm64_show_signal() interprets a non-zero value for cu…
In-depth triage
No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).
Affected products
- :
Sources
- NVD DATABASE
Original Links
- https://git.kernel.org/stable/c/095e975f8150ccd7f852eb578c1cdbdd2f517c7a Patch
- https://git.kernel.org/stable/c/3910ae71cb963fa2b68e684489d4fc3d105afda0 Patch
- https://git.kernel.org/stable/c/3fed9e551417b84038b15117732ea4505eee386b Patch
- https://git.kernel.org/stable/c/621916afe8cd4f322eb12759b64a2f938d4e551d Patch
- https://git.kernel.org/stable/c/ad97425d23af3c3b8d4f6a2bb666cb485087c007 Patch
- https://git.kernel.org/stable/c/efd183d988b416fcdf6f7c298a17ced4859ca77d Patch
Timeline
- nvd_ingest NVD