CVE-2014-0069
The cifs_iovec_write function in fs/cifs/file.c in the Linux kernel through 3.13.5 does not properly handle uncached write operations that copy fewer than the requested number of bytes, which allows
02 Description
The cifs_iovec_write function in fs/cifs/file.c in the Linux kernel through 3.13.5 does not properly handle uncached write operations that copy fewer than the requested number of bytes, which allows
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 0.41% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 35.3% of scored records. A rank, not a probability.
- NVD base score
- The NVD has published no score for this record
- NVD CVSS vector
- No NVD score to derive
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- Moderate. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2014-02-28 02:00Z12 YR AGO
- Last updated
- 2024-08-06 09:05Z2 YR AGO
- Reserved
- 2013-12-03
- Assigning CNA
- redhat
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-119Improper Restriction of Operations within the Bounds of a Memory BufferClass
- Data version
- 5.1
- Document digest
- bae8f6c04a2fa5ddc34ea2ed8e47b34d43534ab1c8ebb471955e24ed9204b654
05 Affected products
06 References
- article.gmane.org[linux-cifs] 20140214 [PATCH] cifs: ensure that uncached writes handle unmapped areas correctlyhttp://article.gmane.org/gmane.linux.kernel.cifs/9401
- www.securityfocus.com65588http://www.securityfocus.com/bid/65588
- github.comhttps://github.com/torvalds/linux/commit/5d81de8e8667da7135d3a32a964087c0faf5483f
- rhn.redhat.comRHSA-2014:0328http://rhn.redhat.com/errata/RHSA-2014-0328.html
- bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=1064253
- git.kernel.orghttp://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=5d81de8e8667da7135d3a32a964087c0faf5483f
- www.openwall.com[oss-security] 20140217 CVE-2014-0069 -- kernel: cifs: incorrect handling of bogus user pointers during uncached writeshttp://www.openwall.com/lists/oss-security/2014/02/17/4
- lists.opensuse.orgSUSE-SU-2014:0459http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00026.html
07 Fixed in
Debian 12
- linux Fixed in 3.13.6-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- linux Fixed in 3.13.6-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- linux Fixed in 3.13.6-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.