VulnerabilityModified
CVE-2019-11486
The Siemens R3964 line discipline driver in drivers/tty/n_r3964.c in the Linux kernel before 5.0.8 has multiple race conditions.
HIGH 7.0EPSS 0.37%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.37%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
The Siemens R3964 line discipline driver in drivers/tty/n_r3964.c in the Linux kernel before 5.0.8 has multiple race conditions.
- CVSS 3.1
- 7.0 HIGHCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.37% probability · 30th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-362
- Affected
- linux/linux kernel · debian/debian linux · opensuse/leap · netapp/active iq · netapp/hci management node · netapp/snapprotect · netapp/solidfire · netapp/storage replication adapter for clustered data ontap · netapp/vasa provider for clustered data ontap · netapp/virtual storage console
- Source
- cve@mitre.org
References
- http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00037.htmlThird Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00043.htmlThird Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00071.htmlThird Party Advisory
- http://www.openwall.com/lists/oss-security/2019/04/29/1Mailing List, Third Party Advisory
- https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.112Vendor Advisory
- https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.19.35Vendor Advisory
- https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.169Vendor Advisory
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.8Vendor Advisory
- https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=c7084edc3f6d67750f50d4183134c4fb5712a5c8Patch, Vendor Advisory
- https://github.com/torvalds/linux/commit/c7084edc3f6d67750f50d4183134c4fb5712a5c8Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/05/msg00041.htmlThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/05/msg00042.htmlThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/06/msg00011.htmlThird Party Advisory
- https://seclists.org/bugtraq/2019/Jun/26Mailing List, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20190517-0005/Third Party Advisory
- https://support.f5.com/csp/article/K50222414Third Party Advisory
- https://www.debian.org/security/2019/dsa-4465Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00037.htmlThird Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00043.htmlThird Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00071.htmlThird Party Advisory
- http://www.openwall.com/lists/oss-security/2019/04/29/1Mailing List, Third Party Advisory
- https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.112Vendor Advisory
- https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.19.35Vendor Advisory
- https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.169Vendor Advisory
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.8Vendor Advisory
- https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=c7084edc3f6d67750f50d4183134c4fb5712a5c8Patch, Vendor Advisory
- https://github.com/torvalds/linux/commit/c7084edc3f6d67750f50d4183134c4fb5712a5c8Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/05/msg00041.htmlThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/05/msg00042.htmlThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/06/msg00011.htmlThird Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.