CVE-2026-98514
drm/nouveau: Fix gem reference leak in validate_init()
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: drm/nouveau: Fix gem reference leak in validate_init() On the ttm_bo_reserve() failure and "vma not found" error paths, the loop breaks without adding the looked-up object to any validate list, so the reference taken by drm_gem_object_lookup() is never released; validate_fini() only walks the spliced lists. Drop the reference before breaking out on both paths.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Oct 18, 2026 |
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Affected Versions
Linux / Linux
19ca10d82e33bcfe92412c461fc3534ec1e14747 < af2f48c12365866abb327d75c21a13bbde84719c 19ca10d82e33bcfe92412c461fc3534ec1e14747 < 3c80e069470cf73c357c9edb5ec5fba20e6f6a98 19ca10d82e33bcfe92412c461fc3534ec1e14747 < 957619120c26d6727efd18504e6b488673d3900a 19ca10d82e33bcfe92412c461fc3534ec1e14747 < 74485cdc343060fce08f8f3990da524d783e43a7 19ca10d82e33bcfe92412c461fc3534ec1e14747 < 8281930fc194ad448aaa5de8dd47fb6fb1cba327 19ca10d82e33bcfe92412c461fc3534ec1e14747 < 030e93fc91d55d9487b3b85fc0712bb795d77834 19ca10d82e33bcfe92412c461fc3534ec1e14747 < 9e13c398a23445baf38f0a59033dd9872a2bfe20 19ca10d82e33bcfe92412c461fc3534ec1e14747 < 5ea72f7b7139b123713a7983448f910bc4514d9e bcc16811023394a5e61a20c107f1fa560a28b7c1 4.17.12 < 4.18
Linux / Linux
4.18
References
git.kernel.org: https://git.kernel.org/stable/c/af2f48c12365866abb327d75c21a13bbde84719c git.kernel.org: https://git.kernel.org/stable/c/3c80e069470cf73c357c9edb5ec5fba20e6f6a98 git.kernel.org: https://git.kernel.org/stable/c/957619120c26d6727efd18504e6b488673d3900a git.kernel.org: https://git.kernel.org/stable/c/74485cdc343060fce08f8f3990da524d783e43a7 git.kernel.org: https://git.kernel.org/stable/c/8281930fc194ad448aaa5de8dd47fb6fb1cba327 git.kernel.org: https://git.kernel.org/stable/c/030e93fc91d55d9487b3b85fc0712bb795d77834 git.kernel.org: https://git.kernel.org/stable/c/9e13c398a23445baf38f0a59033dd9872a2bfe20 git.kernel.org: https://git.kernel.org/stable/c/5ea72f7b7139b123713a7983448f910bc4514d9e