CVEvulnerability
CVE-2019-16413
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2019-09-19
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-835
Description
An issue was discovered in the Linux kernel before 5.0.4. The 9p filesystem did not protect i_size_write() properly, which causes an i_size_read() infinite loop and denial of service on SMP systems.
Affected configurations
• linux linux kernel (< 5.0.4)
Related
Weakness · CWE (1)
- CWE-835 Loop with Unreachable Exit Condition weakness
References
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.4 Release Notes, Vendor Advisory
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=5e3cc1ee1405a7eb3487ed24f786dec01b4cbe1f Patch, Vendor Advisory
- https://patchwork.kernel.org/patch/10753365/ Exploit, Patch, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20191004-0001/ security.netapp.com
- https://support.f5.com/csp/article/K43239141?utm_source=f5support&%3Butm_medium=RSS support.f5.com
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.4 Release Notes, Vendor Advisory
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=5e3cc1ee1405a7eb3487ed24f786dec01b4cbe1f Patch, Vendor Advisory
- https://patchwork.kernel.org/patch/10753365/ Exploit, Patch, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20191004-0001/ security.netapp.com
- https://support.f5.com/csp/article/K43239141?utm_source=f5support&%3Butm_medium=RSS support.f5.com