CVE-2026-68244
Detail
Received This CVE record has recently been published to the CVE List and has been included within the NVD dataset.
Description
In the Linux kernel, the following vulnerability has been resolved:
drm/i915/gem: Do not leak siblings[] on proto context error
After a successful BALANCE/PARALLEL_SUBMIT extension on context
creation, error during processing of next user extension leaks
the siblings[] array. Fix that.
Discovered using AI-assisted static analysis confirmed by
Intel Product Security.
(cherry picked from commit aa65e0a4b51b3b54b53e4142aaa2d997aa1061ff)
Metrics
CVSS Version 4.0
CVSS Version 3.x
CVSS Version 2.0
NVD enrichment efforts reference publicly available information to associate
vector strings. CVSS information contributed by other sources is also
displayed.
CVSS 4.0 Severity and Vector Strings:
NVD assessment
not yet provided.
CVSS 3.x Severity and Vector Strings:
NVD assessment
not yet provided.
CVSS 2.0 Severity and Vector Strings:
NVD assessment
not yet provided.
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Change History
3 change records found show changes
CVE Modified by kernel.org
8/19/2026 1:20:39 PM
Action
Type
Old Value
New Value
Added
Reference
https://git.kernel.org/stable/c/60b7d701ffae0c3a69e838f984cc80d8ca929f5d
Added
Reference
https://git.kernel.org/stable/c/e600672f11a1d9215f5432ca58f0b9823917a292
Changed
Affected
[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","programFiles":["drivers/gpu/drm/i915/gem/i915_gem_context.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"d4433c7600f794623d6802395542cf4ca4f1b1f9","lessThan":"f014702fbd48d06a3d7a06e4bb4075d406376cf0","versionType":"git","status":"affected"},{"version":"d4433c7600f794623d6802395542cf4ca4f1b1f9","lessThan":"8431a4d7ff95c7f9c6fb1dbbbc9cdadf29d4f6d5","versionType":"git","status":"affected"},{"version":"d4433c7600f794623d6802395542cf4ca4f1b1f9","lessThan":"37951ce1567ccf8c86c7a1b8fb7d55a32c821b87","versionType":"git","status":"affected"},{"version":"d4433c7600f794623d6802395542cf4ca4f1b1f9","lessThan":"6cdbef8f60f313684e641628d64aa85960080d3f","versionType":"git","status":"affected"},{"version":"d4433c7600f794623d6802395542cf4ca4f1b1f9","lessThan":"eed3de2acf6aa5154d49098b026710b646db67ee","versionType":"git","status":"affected"}]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","programFiles":["drivers/gpu/drm/i915/gem/i915_gem_context.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"5.15","status":"affected"},{"version":"0","lessThan":"5.15","versionType":"semver","status":"unaffected"},{"version":"6.6.148","lessThanOrEqual":"6.6.*","versionType":"semver","status":"unaffected"},{"version":"6.12.101","lessThanOrEqual":"6.12.*","versionType":"semver","status":"unaffected"},{"version":"6.18.42","lessThanOrEqual":"6.18.*","versionType":"semver","status":"unaffected"},{"version":"7.1.6","lessThanOrEqual":"7.1.*","versionType":"semver","status":"unaffected"},{"version":"7.2","lessThanOrEqual":"*","versionType":"original_commit_for_fix","status":"unaffected"}]}]
Record truncated, showing 2048 of 2255 characters.
View Entire Change Record [{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","programFiles":["drivers/gpu/drm/i915/gem/i915_gem_context.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"d4433c7600f794623d6802395542cf4ca4f1b1f9","lessThan":"60b7d701ffae0c3a69e838f984cc80d8ca929f5d","versionType":"git","status":"affected"},{"version":"d4433c7600f794623d6802395542cf4ca4f1b1f9","lessThan":"e600672f11a1d9215f5432ca58f0b9823917a292","versionType":"git","status":"affected"},{"version":"d4433c7600f794623d6802395542cf4ca4f1b1f9","lessThan":"f014702fbd48d06a3d7a06e4bb4075d406376cf0","versionType":"git","status":"affected"},{"version":"d4433c7600f794623d6802395542cf4ca4f1b1f9","lessThan":"8431a4d7ff95c7f9c6fb1dbbbc9cdadf29d4f6d5","versionType":"git","status":"affected"},{"version":"d4433c7600f794623d6802395542cf4ca4f1b1f9","lessThan":"37951ce1567ccf8c86c7a1b8fb7d55a32c821b87","versionType":"git","status":"affected"},{"version":"d4433c7600f794623d6802395542cf4ca4f1b1f9","lessThan":"6cdbef8f60f313684e641628d64aa85960080d3f","versionType":"git","status":"affected"},{"version":"d4433c7600f794623d6802395542cf4ca4f1b1f9","lessThan":"eed3de2acf6aa5154d49098b026710b646db67ee","versionType":"git","status":"affected"}]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","programFiles":["drivers/gpu/drm/i915/gem/i915_gem_context.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"5.15","status":"affected"},{"version":"0","lessThan":"5.15","versionType":"semver","status":"unaffected"},{"version":"5.15.216","lessThanOrEqual":"5.15.*","versionType":"semver","status":"unaffected"},{"version":"6.1.183","lessThanOrEqual":"6.1.*","versionType":"semver","status":"unaffected"},{"version":"6.6.148","lessThanOrEqual":"6.6.*","versionType":"semver","status":"unaffected"},{"version":"6.12.101","lessThanOrEqual":"6.12.*","versionType":"semver","status":"unaffected"},{"version":"6.18.42","lessThanOrEqual":"6.18.*","versionType":"semver","status":"u
CVE Modified by kernel.org
8/17/2026 1:18:26 AM
Action
Type
Old Value
New Value
Changed
Affected
[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","programFiles":["drivers/gpu/drm/i915/gem/i915_gem_context.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"d4433c7600f794623d6802395542cf4ca4f1b1f9","lessThan":"f014702fbd48d06a3d7a06e4bb4075d406376cf0","versionType":"git","status":"affected"},{"version":"d4433c7600f794623d6802395542cf4ca4f1b1f9","lessThan":"8431a4d7ff95c7f9c6fb1dbbbc9cdadf29d4f6d5","versionType":"git","status":"affected"},{"version":"d4433c7600f794623d6802395542cf4ca4f1b1f9","lessThan":"37951ce1567ccf8c86c7a1b8fb7d55a32c821b87","versionType":"git","status":"affected"},{"version":"d4433c7600f794623d6802395542cf4ca4f1b1f9","lessThan":"6cdbef8f60f313684e641628d64aa85960080d3f","versionType":"git","status":"affected"},{"version":"d4433c7600f794623d6802395542cf4ca4f1b1f9","lessThan":"eed3de2acf6aa5154d49098b026710b646db67ee","versionType":"git","status":"affected"}]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","programFiles":["drivers/gpu/drm/i915/gem/i915_gem_context.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"5.15","status":"affected"},{"version":"0","lessThan":"5.15","versionType":"semver","status":"unaffected"},{"version":"6.6.148","lessThanOrEqual":"6.6.*","versionType":"semver","status":"unaffected"},{"version":"6.12.101","lessThanOrEqual":"6.12.*","versionType":"semver","status":"unaffected"},{"version":"6.18.42","lessThanOrEqual":"6.18.*","versionType":"semver","status":"unaffected"},{"version":"7.1.6","lessThanOrEqual":"7.1.*","versionType":"semver","status":"unaffected"},{"version":"7.2-rc3","lessThanOrEqual":"*","versionType":"original_commit_for_fix","status":"unaffected"}]}]
[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","programFiles":["drivers/gpu/drm/i915/gem/i915_gem_context.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"d4433c7600f794623d6802395542cf4ca4f1b1f9","lessThan":"f014702fbd48d06a3d7a06e4bb4075d406376cf0","versionType":"git","status":"affected"},{"version":"d4433c7600f794623d6802395542cf4ca4f1b1f9","lessThan":"8431a4d7ff95c7f9c6fb1dbbbc9cdadf29d4f6d5","versionType":"git","status":"affected"},{"version":"d4433c7600f794623d6802395542cf4ca4f1b1f9","lessThan":"37951ce1567ccf8c86c7a1b8fb7d55a32c821b87","versionType":"git","status":"affected"},{"version":"d4433c7600f794623d6802395542cf4ca4f1b1f9","lessThan":"6cdbef8f60f313684e641628d64aa85960080d3f","versionType":"git","status":"affected"},{"version":"d4433c7600f794623d6802395542cf4ca4f1b1f9","lessThan":"eed3de2acf6aa5154d49098b026710b646db67ee","versionType":"git","status":"affected"}]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","programFiles":["drivers/gpu/drm/i915/gem/i915_gem_context.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"5.15","status":"affected"},{"version":"0","lessThan":"5.15","versionType":"semver","status":"unaffected"},{"version":"6.6.148","lessThanOrEqual":"6.6.*","versionType":"semver","status":"unaffected"},{"version":"6.12.101","lessThanOrEqual":"6.12.*","versionType":"semver","status":"unaffected"},{"version":"6.18.42","lessThanOrEqual":"6.18.*","versionType":"semver","status":"unaffected"},{"version":"7.1.6","lessThanOrEqual":"7.1.*","versionType":"semver","status":"unaffected"},{"version":"7.2","lessThanOrEqual":"*","versionType":"original_commit_for_fix","status":"unaffected"}]}]
New CVE Received from kernel.org
8/10/2026 9:20:12 AM
Action
Type
Old Value
New Value
Added
Description
In the Linux kernel, the following vulnerability has been resolved:
drm/i915/gem: Do not leak siblings[] on proto context error
After a successful BALANCE/PARALLEL_SUBMIT extension on context
creation, error during processing of next user extension leaks
the siblings[] array. Fix that.
Discovered using AI-assisted static analysis confirmed by
Intel Product Security.
(cherry picked from commit aa65e0a4b51b3b54b53e4142aaa2d997aa1061ff)
Added
Reference
https://git.kernel.org/stable/c/37951ce1567ccf8c86c7a1b8fb7d55a32c821b87
Added
Reference
https://git.kernel.org/stable/c/6cdbef8f60f313684e641628d64aa85960080d3f
Added
Reference
https://git.kernel.org/stable/c/8431a4d7ff95c7f9c6fb1dbbbc9cdadf29d4f6d5
Added
Reference
https://git.kernel.org/stable/c/eed3de2acf6aa5154d49098b026710b646db67ee
Added
Reference
https://git.kernel.org/stable/c/f014702fbd48d06a3d7a06e4bb4075d406376cf0
Added
Affected
[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","programFiles":["drivers/gpu/drm/i915/gem/i915_gem_context.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"d4433c7600f794623d6802395542cf4ca4f1b1f9","lessThan":"f014702fbd48d06a3d7a06e4bb4075d406376cf0","versionType":"git","status":"affected"},{"version":"d4433c7600f794623d6802395542cf4ca4f1b1f9","lessThan":"8431a4d7ff95c7f9c6fb1dbbbc9cdadf29d4f6d5","versionType":"git","status":"affected"},{"version":"d4433c7600f794623d6802395542cf4ca4f1b1f9","lessThan":"37951ce1567ccf8c86c7a1b8fb7d55a32c821b87","versionType":"git","status":"affected"},{"version":"d4433c7600f794623d6802395542cf4ca4f1b1f9","lessThan":"6cdbef8f60f313684e641628d64aa85960080d3f","versionType":"git","status":"affected"},{"version":"d4433c7600f794623d6802395542cf4ca4f1b1f9","lessThan":"eed3de2acf6aa5154d49098b026710b646db67ee","versionType":"git","status":"affected"}]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","programFiles":["drivers/gpu/drm/i915/gem/i915_gem_context.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"5.15","status":"affected"},{"version":"0","lessThan":"5.15","versionType":"semver","status":"unaffected"},{"version":"6.6.148","lessThanOrEqual":"6.6.*","versionType":"semver","status":"unaffected"},{"version":"6.12.101","lessThanOrEqual":"6.12.*","versionType":"semver","status":"unaffected"},{"version":"6.18.42","lessThanOrEqual":"6.18.*","versionType":"semver","status":"unaffected"},{"version":"7.1.6","lessThanOrEqual":"7.1.*","versionType":"semver","status":"unaffected"},{"version":"7.2-rc3","lessThanOrEqual":"*","versionType":"original_commit_for_fix","status":"unaffected"}]}]
Quick Info
CVE Dictionary Entry: CVE-2026-68244 NVD
Published Date: 08/10/2026 NVD
Last Modified: 08/19/2026
Source: kernel.org
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