CVE-2015-1350
Last modified
CVE-2015-1350 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. The VFS subsystem in the Linux kernel 3.x provides an incomplete set of requirements for setattr operations that underspecifies removing extended privilege attributes, which allows local users to cause a denial of service (capability stripping) via a failed invocation of a system call, as demonstrated by using chown to remove a capability from the ping or Wireshark dumpcap program.. EPSS estimates a 0.49% chance of exploitation in the next 30 days.
Description
The VFS subsystem in the Linux kernel 3.x provides an incomplete set of requirements for setattr operations that underspecifies removing extended privilege attributes, which allows local users to cause a denial of service (capability stripping) via a failed invocation of a system call, as demonstrated by using chown to remove a capability from the ping or Wireshark dumpcap program.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 3.0, <= 3.19.8 |
| Redhat | Enterprise Linux | 5.0 |
| Redhat | Enterprise Linux | 6.0 |
| Redhat | Enterprise Linux | 7.0 |
| Redhat | Enterprise Mrg | 2.0 |
References
- http://marc.info/?l=linux-kernel&m=142153722930533&w=2Mailing List, Patch, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2015/01/24/5Mailing List, Third Party Advisory
- http://www.securityfocus.com/bid/76075Third Party Advisory, VDB Entry
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=770492Exploit, Mailing List, Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1185139Issue Tracking, Patch, Third Party Advisory
- http://marc.info/?l=linux-kernel&m=142153722930533&w=2Mailing List, Patch, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2015/01/24/5Mailing List, Third Party Advisory
- http://www.securityfocus.com/bid/76075Third Party Advisory, VDB Entry
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=770492Exploit, Mailing List, Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1185139Issue Tracking, Patch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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