Entreprise française de cybersécurité depuis 2004
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☎ 03 60 47 09 81 - info@securiteinfo.com
fs/btrfs/volumes.c in the Linux kernel before 5.1 allows a btrfs_verify_dev_extents NULL pointer dereference via a crafted btrfs image because fs_devices->devices is mishandled within find_device, aka CID-09ba3bc9dd15.
- http://packetstormsecurity.com/files/156185/Kernel-Live-Patch-Security-Notice-LSN-0062-1.html
- https://github.com/bobfuzzer/CVE-2019-18885
- https://usn.ubuntu.com/4254-2/
- https://usn.ubuntu.com/4287-2/
- https://www.oracle.com/security-alerts/cpuApr2021.html
- https://github.com/0xT11/CVE-POC
- https://github.com/bobfuzzer/CVE-2019-18885
- https://github.com/developer3000S/PoC-in-GitHub
- https://github.com/hectorgie/PoC-in-GitHub