CVE-2015-8812

CWE-416 — Use After Free21 documents8 sources
Severity
9.8CRITICAL
EPSS
2.8%
top 13.80%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Linux Linux KernelCanonical Ubuntu LinuxNovell Suse Linux Enterprise Real Time Extension
Timeline
PublishedApr 27
Latest updateMay 14

Description

drivers/infiniband/hw/cxgb3/iwch_cm.c in the Linux kernel before 4.5 does not properly identify error conditions, which allows remote attackers to execute arbitrary code or cause a denial of service (use-after-free) via crafted packets.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages5 packages

▶NVDlinux/linux_kernel3.3 — 3.10.99+7
▶Debianlinux< 4.4.2-1+3
▶Ubuntulinux< 3.13.0-85.129
▶Ubuntulinux-lts-vivid< 3.19.0-58.64~14.04.1

Also affects: Ubuntu Linux 12.04, 14.04, 15.10

Patches

Patch: github.com ↗Patch: github.com ↗

🔴Vulnerability Details

7
GHSA
GHSA-c8fc-wc9r-j8c3: drivers/infiniband/hw/cxgb3/iwch_cm↗2022-05-14
▶
OSV
CVE-2015-8812: drivers/infiniband/hw/cxgb3/iwch_cm↗2016-04-27
▶
CVEList
CVE-2015-8812: drivers/infiniband/hw/cxgb3/iwch_cm↗2016-04-27
▶
OSV
linux vulnerabilities↗2016-04-06
▶
OSV
linux-lts-vivid vulnerabilities↗2016-04-06
▶

📋Vendor Advisories

11
Ubuntu
Linux kernel vulnerabilities↗2016-05-09
▶
Ubuntu
Linux kernel (OMAP4) vulnerabilities↗2016-05-09
▶
Ubuntu
Linux kernel (Trusty HWE) vulnerabilities↗2016-04-06
▶
Ubuntu
Linux kernel (Wily HWE) vulnerabilities↗2016-04-06
▶
Ubuntu
Linux kernel vulnerabilities↗2016-04-06
▶

💬Community

2
Bugzilla
CVE-2015-8812 kernel: CXGB3: Logic bug in return code handling prematurely frees key structures causing Use after free or kernel panic. [fedora-all]↗2016-02-18
▶
Bugzilla
CVE-2015-8812 kernel: CXGB3: Logic bug in return code handling prematurely frees key structures causing Use after free or kernel panic.↗2016-02-01
▶
CVE-2015-8812 (CRITICAL CVSS 9.8) | drivers/infiniband/hw/cxgb3/iwch_cm | cvebase.io