CVE-2019-11815
HIGH
8.1
CVSS Score
Published: May 8, 2019 at 01:36 PM UTC
Updated: June 17, 2026 at 02:13 AM UTC
15 products affected across 5 vendorsLinux KernelDebian LinuxUbuntu Linux
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Severity
HIGH8.1
Exploit prediction
EPSS 4%
Description
An issue was discovered in rds_tcp_kill_sock in net/rds/tcp.c in the Linux kernel before 5.0.8. There is a race condition leading to a use-after-free, related to net namespace cleanup.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Ubuntu Linux· Canonicalrubygems
95%Debian Linux· Debiandrupal
95%4.14 ≤ v < 4.14.1124.19 ≤ v < 4.19.354.3 ≤ v < 4.4.1794.9 ≤ v < 4.9.1695.0 ≤ v < 5.0.85.1 rc15.1 rc25.1 rc35.1 rc4
Affected range stops below 4.14.112, so it looks safe — our inference, not a vendor statement
Affected range stops below 4.19.35, so it looks safe — our inference, not a vendor statement
Affected range stops below 4.4.179, so it looks safe — our inference, not a vendor statement
Affected range stops below 4.9.169, so it looks safe — our inference, not a vendor statement
Affected range stops below 5.0.8, so it looks safe — our inference, not a vendor statement
v ≥ 9.5
All versions
All versions
All versions
All versions
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
- http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00037.html
- http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00043.html
- http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00071.html
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.8
- https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=cb66ddd156203daefb8d71158036b27b0e2caf63
References (19)
Vendor Advisoryx_refsource_SUSEMailing ListThird Party Advisory
Source: [email protected]
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00037.htmlVendor Advisoryx_refsource_SUSEMailing ListThird Party Advisory
Source: [email protected]
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00043.htmlVendor Advisoryx_refsource_SUSEMailing ListThird Party Advisory
Source: [email protected]
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00071.htmlx_refsource_MISCThird Party AdvisoryVDB Entry
Source: [email protected]
http://packetstormsecurity.com/files/153799/Kernel-Live-Patch-Security-Notice-LSN-0053-1.htmlVDB Entryx_refsource_BIDThird Party Advisory
Source: [email protected]
http://www.securityfocus.com/bid/108283x_refsource_MISCRelease NotesVendor Advisory
Source: [email protected]
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.8x_refsource_MISCExploitPatchVendor Advisory
Source: [email protected]
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=cb66ddd156203daefb8d71158036b27b0e2caf63x_refsource_MISCExploitPatchThird Party Advisory
Source: [email protected]
https://github.com/torvalds/linux/commit/cb66ddd156203daefb8d71158036b27b0e2caf63CVSS
- Attack Vector
- NETWORK
- Complexity
- HIGH
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-362CWE-416
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