CVE-2014-0131 — Use After Free in Kernel

CWE-416 — Use After Free14 documents8 sources
Severity
2.9LOWNVD
EPSS
0.1%
top 71.57%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Linux KernelOpensuse EvergreenSuse Linux Enterprise Server
Timeline
PublishedMar 24
Latest updateMay 14

Description

Use-after-free vulnerability in the skb_segment function in net/core/skbuff.c in the Linux kernel through 3.13.6 allows attackers to obtain sensitive information from kernel memory by leveraging the absence of a certain orphaning operation.

CVSS vector

AV:A/AC:M/C:P/I:N/A:NExploitability: 5.5 | Impact: 2.9

Affected Packages4 packages

▶Debianlinux/linux_kernel< 3.13.6-1+3
▶NVDlinux/linux_kernel3.0 — 3.13.6

Patches

Patch: www.spinics.net ↗Patch: github.com ↗Patch: www.spinics.net ↗

🔴Vulnerability Details

3
GHSA
GHSA-69px-r2hq-hmw3: Use-after-free vulnerability in the skb_segment function in net/core/skbuff↗2022-05-14
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CVEList
CVE-2014-0131: Use-after-free vulnerability in the skb_segment function in net/core/skbuff↗2014-03-24
▶
OSV
CVE-2014-0131: Use-after-free vulnerability in the skb_segment function in net/core/skbuff↗2014-03-24
▶

📋Vendor Advisories

8
Ubuntu
Linux kernel (Quantal HWE) vulnerabilities↗2014-07-17
▶
Ubuntu
Linux kernel (Raring HWE) vulnerabilities↗2014-07-17
▶
Ubuntu
Linux kernel vulnerabilities↗2014-07-17
▶
Ubuntu
Linux kernel (Saucy HWE) vulnerabilities↗2014-07-17
▶
Ubuntu
Linux kernel vulnerabilities↗2014-07-16
▶

💬Community

2
Bugzilla
CVE-2014-0131 kernel: net: use-after-free during segmentation with zerocopy [fedora-all]↗2014-03-20
▶
Bugzilla
CVE-2014-0131 kernel: net: use-after-free during segmentation with zerocopy↗2014-03-10
▶
CVE-2014-0131 — Use After Free in Linux Kernel | cvebase