CVEvulnerability
CVE-2019-15666
4.4 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2019-08-27
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 4.4 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 4.9 MEDIUM — AV:L/AC:L/Au:N/C:N/I:N/A:C
- Weaknesses
- CWE-125
Description
An issue was discovered in the Linux kernel before 5.0.19. There is an out-of-bounds array access in __xfrm_policy_unlink, which will cause denial of service, because verify_newpolicy_info in net/xfrm/xfrm_user.c mishandles directory validation.
Affected configurations
• linux linux kernel (< 5.0.19)
• debian debian linux 8.0
• opensuse leap 15.0
• opensuse leap 15.1
Related
Weakness · CWE (1)
- CWE-125 Out-of-bounds Read weakness
References
- http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00064.html Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00066.html Third Party Advisory
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.19 Release Notes
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=b805d78d300bcf2c83d6df7da0c818b0fee41427 Patch, Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2019/09/msg00014.html Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/09/msg00015.html Third Party Advisory
- https://security.netapp.com/advisory/ntap-20191004-0001/ Third Party Advisory
- https://support.f5.com/csp/article/K53420251?utm_source=f5support&%3Butm_medium=RSS support.f5.com
- http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00064.html Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00066.html Third Party Advisory
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.19 Release Notes
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=b805d78d300bcf2c83d6df7da0c818b0fee41427 Patch, Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2019/09/msg00014.html Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/09/msg00015.html Third Party Advisory
- https://security.netapp.com/advisory/ntap-20191004-0001/ Third Party Advisory
- https://support.f5.com/csp/article/K53420251?utm_source=f5support&%3Butm_medium=RSS support.f5.com