CVE-2017-6317
Memory leak in the add_shader_program function in vrend_renderer.c in virglrenderer before 0.6.0 allows local guest OS users to cause a denial of service (host memory consumption) via vectors
02 Description
Memory leak in the add_shader_program function in vrend_renderer.c in virglrenderer before 0.6.0 allows local guest OS users to cause a denial of service (host memory consumption) via vectors
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
- 0.36% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 29.6% of scored records. A rank, not a probability.
- NVD base score
- 6.5 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
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
- 2017-03-15 14:00Z9 YR AGO
- Last updated
- 2024-08-05 15:25Z2 YR AGO
- Reserved
- 2017-02-24
- Assigning CNA
- mitre
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-772Missing Release of Resource after Effective LifetimeBase
- Data version
- 5.1
- Document digest
- d3b72d350f54b4fd51b5eaf2cc3a0ac0cbff69087460531970f300b4f78bb558
05 Affected products
06 References
- security.gentoo.orgGLSA-201707-06https://security.gentoo.org/glsa/201707-06
- lists.freedesktop.org[virglrenderer-devel] 20170210 [ANNOUNCE] virglrenderer 0.6.0https://lists.freedesktop.org/archives/virglrenderer-devel/2017-February/000145.html
- www.openwall.com[oss-security] 20170225 CVE-2017-6317 Virglrenderer: memory leakage issue in add_shader_programhttp://www.openwall.com/lists/oss-security/2017/02/24/5
- cgit.freedesktop.orghttps://cgit.freedesktop.org/virglrenderer/commit/?id=a2f12a1b0f95b13b6f8dc3d05d7b74b4386394e4
- bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=1426756
- www.securityfocus.com96450http://www.securityfocus.com/bid/96450
07 Fixed in
Debian 12
- virglrenderer Fixed in 0.6.0-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- virglrenderer Fixed in 0.6.0-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- virglrenderer Fixed in 0.6.0-1
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.