Описание
An issue was discovered in the Linux kernel through 4.17.10. There is an invalid pointer dereference in __del_reloc_root() in fs/btrfs/relocation.c when mounting a crafted btrfs image, related to removing reloc rb_trees when reloc control has not been initialized.
An issue was discovered in the Linux kernel through 4.17.10. There is an invalid pointer dereference in __del_reloc_root() in fs/btrfs/relocation.c when mounting a crafted btrfs image, related to removing reloc rb_trees when reloc control has not been initialized.
Ссылки
- https://nvd.nist.gov/vuln/detail/CVE-2018-14609
- https://bugzilla.kernel.org/show_bug.cgi?id=199833
- https://lists.debian.org/debian-lts-announce/2018/10/msg00003.html
- https://patchwork.kernel.org/patch/10500521
- https://usn.ubuntu.com/3821-1
- https://usn.ubuntu.com/3821-2
- https://usn.ubuntu.com/4094-1
- https://usn.ubuntu.com/4118-1
- https://www.debian.org/security/2018/dsa-4308
- http://www.securityfocus.com/bid/104917
Связанные уязвимости
An issue was discovered in the Linux kernel through 4.17.10. There is an invalid pointer dereference in __del_reloc_root() in fs/btrfs/relocation.c when mounting a crafted btrfs image, related to removing reloc rb_trees when reloc control has not been initialized.
An issue was discovered in the Linux kernel through 4.17.10. There is an invalid pointer dereference in __del_reloc_root() in fs/btrfs/relocation.c when mounting a crafted btrfs image, related to removing reloc rb_trees when reloc control has not been initialized.
An issue was discovered in the Linux kernel through 4.17.10. There is an invalid pointer dereference in __del_reloc_root() in fs/btrfs/relocation.c when mounting a crafted btrfs image, related to removing reloc rb_trees when reloc control has not been initialized.
An issue was discovered in the Linux kernel through 4.17.10. There is ...
ELSA-2019-4533: Unbreakable Enterprise kernel security update (IMPORTANT)