{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-23430","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2026-01-13T15:37:46.016Z","datePublished":"2026-04-03T15:15:16.687Z","dateUpdated":"2026-05-11T22:06:45.354Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T22:06:45.354Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/vmwgfx: Don't overwrite KMS surface dirty tracker\n\nWe were overwriting the surface's dirty tracker here causing a memory leak."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/vmwgfx/vmwgfx_kms.c"],"versions":[{"version":"965544150d1cadf0e8f5bb6c13c19697e46e1429","lessThan":"3f300a41a3668095688aa4551214e8080829fa93","status":"affected","versionType":"git"},{"version":"965544150d1cadf0e8f5bb6c13c19697e46e1429","lessThan":"354c8bbf8d1e4aa61e580dbe160591feda504e4f","status":"affected","versionType":"git"},{"version":"965544150d1cadf0e8f5bb6c13c19697e46e1429","lessThan":"c6cb77c474a32265e21c4871c7992468bf5e7638","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/vmwgfx/vmwgfx_kms.c"],"versions":[{"version":"6.16","status":"affected"},{"version":"0","lessThan":"6.16","status":"unaffected","versionType":"semver"},{"version":"6.18.20","lessThanOrEqual":"6.18.*","status":"unaffected","versionType":"semver"},{"version":"6.19.10","lessThanOrEqual":"6.19.*","status":"unaffected","versionType":"semver"},{"version":"7.0","lessThanOrEqual":"*","status":"unaffected","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.16","versionEndExcluding":"6.18.20"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.16","versionEndExcluding":"6.19.10"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.16","versionEndExcluding":"7.0"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/3f300a41a3668095688aa4551214e8080829fa93"},{"url":"https://git.kernel.org/stable/c/354c8bbf8d1e4aa61e580dbe160591feda504e4f"},{"url":"https://git.kernel.org/stable/c/c6cb77c474a32265e21c4871c7992468bf5e7638"}],"title":"drm/vmwgfx: Don't overwrite KMS surface dirty tracker","x_generator":{"engine":"bippy-1.2.0"}}}}