Description
An issue was discovered in fs/f2fs/inline.c in the Linux kernel through 4.4. A denial of service (out-of-bounds memory access and BUG) can occur for a modified f2fs filesystem image in which an inline inode contains an invalid reserved blkaddr.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- https://lists.debian.org/debian-lts-announce/2018/10/msg00003.html ↗
- https://sourceforge.net/p/linux-f2fs/mailman/message/36356878/ ↗
- http://www.securityfocus.com/bid/104680 ↗
- https://www.debian.org/security/2018/dsa-4308 ↗
- https://bugzilla.kernel.org/show_bug.cgi?id=200179 ↗
- https://seclists.org/bugtraq/2019/Jan/52 ↗
- http://lists.opensuse.org/opensuse-security-announce/2018-10/msg00033.html ↗
- http://packetstormsecurity.com/files/151420/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html ↗
- https://seclists.org/bugtraq/2018/Oct/4 ↗
- https://usn.ubuntu.com/3932-1/ ↗
- https://usn.ubuntu.com/3932-2/ ↗
- https://usn.ubuntu.com/4094-1/ ↗
- https://usn.ubuntu.com/4118-1/ ↗
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=4dbe38dc386910c668c75ae616b99b823b59f3eb ↗
- https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/commit/?id=3bfe2049c222b23342ff2a216cd5a869e8a14897 ↗