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Fencer Intel
high 7.1

CVE-2010-1085 json

The azx_position_ok function in hda_intel.c in Linux kernel 2.6.33-rc4 and earlier, when running on the AMD780V chip set, allows context-de…

published 16y ago modified 4mo ago also EUVD-2010-1117

cvss
7.1
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
2.9%
EPSS 2.9% chance of exploitation in 30 days, percentile 87%
public exploits
0
none known

Summary

The azx_position_ok function in hda_intel.c in Linux kernel 2.6.33-rc4 and earlier, when running on the AMD780V chip set, allows context-dependent attackers to cause a denial of service (crash) via unknown manipulations that trigger a divide-by-zero error.

Patch / fix

  • linux linux_kernel 2.6.33
  • kernel RHEL 4 2.6.9-89.0.25.EL
  • kernel-smp RHEL 4 2.6.9-89.0.25.EL
  • kernel-xenU RHEL 4 2.6.9-89.0.25.EL
  • kernel-hugemem RHEL 4 2.6.9-89.0.25.EL
  • kernel-largesmp RHEL 4 2.6.9-89.0.25.EL
  • kernel RHEL 5 2.6.18-194.3.1.el5
  • kernel-PAE RHEL 5 2.6.18-194.3.1.el5
  • kernel-xen RHEL 5 2.6.18-194.3.1.el5

red hat advisories RHSA-2010:0394RHSA-2010:0398

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Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2010-1085 updated cvss 4.9

kernel: ALSA: hda-intel: Avoid divide by zero crash

  • Red Hat Enterprise Linux (v. 5 server) kernel 2.6.18-194.3.1.el5, kernel-PAE 2.6.18-194.3.1.el5, kernel-xen 2.6.18-194.3.1.el5, kernel-kdump 2.6.18-194.3.1.el5, kernel-debuginfo-common 2.6.18-194.3.1.el5
    fixed: vendor fix RHSA-2010:0398
  • Red Hat Enterprise Linux AS version 4 kernel 2.6.9-89.0.25.EL, kernel-smp 2.6.9-89.0.25.EL, kernel-xenU 2.6.9-89.0.25.EL, kernel-hugemem 2.6.9-89.0.25.EL, kernel-largesmp 2.6.9-89.0.25.EL
    fixed: vendor fix RHSA-2010:0394
  • Red Hat Enterprise Linux Desktop (v. 5 client) kernel 2.6.18-194.3.1.el5, kernel-PAE 2.6.18-194.3.1.el5, kernel-xen 2.6.18-194.3.1.el5, kernel-kdump 2.6.18-194.3.1.el5, kernel-debuginfo-common 2.6.18-194.3.1.el5
    fixed: vendor fix RHSA-2010:0398
  • Red Hat Enterprise Linux Desktop version 4 kernel 2.6.9-89.0.25.EL, kernel-smp 2.6.9-89.0.25.EL, kernel-xenU 2.6.9-89.0.25.EL, kernel-hugemem 2.6.9-89.0.25.EL, kernel-largesmp 2.6.9-89.0.25.EL Red Hat Enterprise Linux ES version 4 kernel 2.6.9-89.0.25.EL, kernel-smp 2.6.9-89.0.25.EL, kernel-xenU 2.6.9-89.0.25.EL, kernel-hugemem 2.6.9-89.0.25.EL, kernel-largesmp 2.6.9-89.0.25.EL Red Hat Enterprise Linux WS version 4 kernel 2.6.9-89.0.25.EL, kernel-smp 2.6.9-89.0.25.EL, kernel-xenU 2.6.9-89.0.25.EL, kernel-hugemem 2.6.9-89.0.25.EL, kernel-largesmp 2.6.9-89.0.25.EL
    fixed: vendor fix RHSA-2010:0394

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Exploit prediction

2.92% chance of exploitation in the next 30 days, higher than 87% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
NVD 2.0 7.1 AV:N/AC:M/Au:N/C:N/I:N/A:C

Classification

Weakness
Technology feeds

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.