CVE-2019-14283
Summary
| CVE | CVE-2019-14283 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2019-07-26 13:15:00 UTC |
| Updated | 2019-08-11 23:15:00 UTC |
| Description | In the Linux kernel before 5.2.3, set_geometry in drivers/block/floppy.c does not validate the sect and head fields, as demonstrated by an integer overflow and out-of-bounds read. It can be triggered by an unprivileged local user when a floppy disk has been inserted. NOTE: QEMU creates the floppy device by default. |
Risk And Classification
Problem Types: CWE-125 | CWE-190
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Operating System | Linux | Linux Kernel | All | All | All | All |
| Operating System | Linux | Linux Kernel | All | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Debian -- Security Information -- DSA-4495-1 linux | DEBIAN | www.debian.org | |
| Debian -- Security Information -- DSA-4497-1 linux | DEBIAN | www.debian.org | |
| floppy: fix out-of-bounds read in copy_buffer · torvalds/linux@da99466 · GitHub | MISC | github.com | Patch, Third Party Advisory |
| [security-announce] openSUSE-SU-2019:1924-1: important: Security update | SUSE | lists.opensuse.org | |
| Slackware Security Advisory - Slackware 14.2 kernel Updates ≈ Packet Storm | MISC | packetstormsecurity.com | |
| USN-4116-1: Linux kernel vulnerabilities | Ubuntu security notices | Ubuntu | UBUNTU | usn.ubuntu.com | |
| USN-4114-1: Linux kernel vulnerabilities | Ubuntu security notices | Ubuntu | UBUNTU | usn.ubuntu.com | |
| Bugtraq: [SECURITY] [DSA 4495-1] linux security update | BUGTRAQ | seclists.org | |
| USN-4118-1: Linux kernel (AWS) vulnerabilities | Ubuntu security notices | Ubuntu | UBUNTU | usn.ubuntu.com | |
| USN-4117-1: Linux kernel (AWS) vulnerabilities | Ubuntu security notices | Ubuntu | UBUNTU | usn.ubuntu.com | |
| cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.2.3 | MISC | cdn.kernel.org | Release Notes, Vendor Advisory |
| Bugtraq: [slackware-security] Slackware 14.2 kernel (SSA:2019-226-01) | BUGTRAQ | seclists.org | |
| USN-4115-1: Linux kernel vulnerabilities | Ubuntu security notices | Ubuntu | UBUNTU | usn.ubuntu.com | |
| Bugtraq: [SECURITY] [DSA 4497-1] linux security update | BUGTRAQ | seclists.org | |
| [SECURITY] [DLA 1884-1] linux security update | MLIST | lists.debian.org | |
| kernel/git/torvalds/linux.git - Linux kernel source tree | MISC | git.kernel.org | Patch, Vendor Advisory |
| Kernel Live Patch Security Notice LSN-0055-1 ≈ Packet Storm | MISC | packetstormsecurity.com | |
| [SECURITY] [DLA 1885-1] linux-4.9 security update | MLIST | lists.debian.org | |
| [security-announce] openSUSE-SU-2019:1923-1: important: Security update | SUSE | lists.opensuse.org | |
| Kernel Live Patch Security Notice LSN-0058-1 ≈ Packet Storm | MISC | packetstormsecurity.com | |
| August 2019 Linux Kernel Vulnerabilities in NetApp Products | NetApp Product Security | CONFIRM | security.netapp.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
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