CVSS 3.1
7.8 highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HCVE-2024-27008
High (7.8). EPSS 0.3% chance of exploitation in the next 30 days.
In the Linux kernel, the following vulnerability has been resolved:
drm: nv04: Fix out of bounds access
When Output Resource (dcb->or) value is assigned in
fabricate_dcb_output(), there may be out of bounds access to
dac_users array in case dcb->or is zero because ffs(dcb->or) is
used as index there.
The 'or' argument of fabricate_dcb_output() must be interpreted as a
number of bit to set, not value.
Utilize macros from 'enum nouveau_or' in calls instead of hardcoding.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
Severity
- EPSS
- 0.3% chance of exploitation in the next 30 days; higher than 22% of CVEs (scores of 2026-10-31)
- CWE
- CWE-125
- Published
- Modified
- Record from
- the NVD, synced
Affected
- debian:debian_linux
- fedoraproject:fedora
- linux:linux_kernel
References
- https://git.kernel.org/stable/c/097c7918fcfa1dee233acfd1f3029f00c3bc8062
- https://git.kernel.org/stable/c/26212da39ee14a52c76a202c6ae5153a84f579a5
- https://git.kernel.org/stable/c/5050ae879a828d752b439e3827aac126709da6d1
- https://git.kernel.org/stable/c/5fd4b090304e450aa0e7cc9cc2b4873285c6face
- https://git.kernel.org/stable/c/6690cc2732e2a8d0eaca44dcbac032a4b0148042