Unrated severityNVD Advisory· Published Nov 14, 2019· Updated Aug 5, 2024
CVE-2019-18885
CVE-2019-18885
Description
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2- Linux/Linux kerneldescription
- Range: <5.1
Patches
Vulnerability mechanics
References
11- usn.ubuntu.com/4254-1/mitrevendor-advisoryx_refsource_UBUNTU
- usn.ubuntu.com/4254-2/mitrevendor-advisoryx_refsource_UBUNTU
- usn.ubuntu.com/4258-1/mitrevendor-advisoryx_refsource_UBUNTU
- usn.ubuntu.com/4287-1/mitrevendor-advisoryx_refsource_UBUNTU
- usn.ubuntu.com/4287-2/mitrevendor-advisoryx_refsource_UBUNTU
- packetstormsecurity.com/files/156185/Kernel-Live-Patch-Security-Notice-LSN-0062-1.htmlmitrex_refsource_MISC
- git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/mitrex_refsource_MISC
- github.com/torvalds/linux/commit/09ba3bc9dd150457c506e4661380a6183af651c1mitrex_refsource_MISC
- lists.debian.org/debian-lts-announce/2020/08/msg00019.htmlmitremailing-listx_refsource_MLIST
- security.netapp.com/advisory/ntap-20191205-0001/mitrex_refsource_CONFIRM
- www.oracle.com/security-alerts/cpuApr2021.htmlmitrex_refsource_MISC
News mentions
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