{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2023-54101","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-12-24T13:02:52.517Z","datePublished":"2025-12-24T13:06:27.234Z","dateUpdated":"2026-05-11T19:55:30.807Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T19:55:30.807Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ndriver: soc: xilinx: use _safe loop iterator to avoid a use after free\n\nThe hash_for_each_possible() loop dereferences \"eve_data\" to get the\nnext item on the list.  However the loop frees eve_data so it leads to\na use after free.  Use hash_for_each_possible_safe() instead."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/soc/xilinx/xlnx_event_manager.c"],"versions":[{"version":"c7fdb2404f66131bc9c22e06f712717288826487","lessThan":"49fca83f6f3f0cafe5bf5b43e8ee81cf73c2d5e0","status":"affected","versionType":"git"},{"version":"c7fdb2404f66131bc9c22e06f712717288826487","lessThan":"f16599e638073ef0b2828bb64f5e99138e9381b5","status":"affected","versionType":"git"},{"version":"c7fdb2404f66131bc9c22e06f712717288826487","lessThan":"256aace3a5d8c987183ba4832dffb36f48ea7d3b","status":"affected","versionType":"git"},{"version":"c7fdb2404f66131bc9c22e06f712717288826487","lessThan":"c58da0ba3e5c86e51e2c1557afaf6f71e00c4533","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/soc/xilinx/xlnx_event_manager.c"],"versions":[{"version":"5.17","status":"affected"},{"version":"0","lessThan":"5.17","status":"unaffected","versionType":"semver"},{"version":"6.1.39","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.3.13","lessThanOrEqual":"6.3.*","status":"unaffected","versionType":"semver"},{"version":"6.4.4","lessThanOrEqual":"6.4.*","status":"unaffected","versionType":"semver"},{"version":"6.5","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":"5.17","versionEndExcluding":"6.1.39"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.17","versionEndExcluding":"6.3.13"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.17","versionEndExcluding":"6.4.4"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.17","versionEndExcluding":"6.5"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/49fca83f6f3f0cafe5bf5b43e8ee81cf73c2d5e0"},{"url":"https://git.kernel.org/stable/c/f16599e638073ef0b2828bb64f5e99138e9381b5"},{"url":"https://git.kernel.org/stable/c/256aace3a5d8c987183ba4832dffb36f48ea7d3b"},{"url":"https://git.kernel.org/stable/c/c58da0ba3e5c86e51e2c1557afaf6f71e00c4533"}],"title":"driver: soc: xilinx: use _safe loop iterator to avoid a use after free","x_generator":{"engine":"bippy-1.2.0"}}}}