{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2023-53818","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-12-08T23:58:35.277Z","datePublished":"2025-12-09T00:01:16.630Z","dateUpdated":"2026-05-11T19:52:07.693Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T19:52:07.693Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nARM: zynq: Fix refcount leak in zynq_early_slcr_init\n\nof_find_compatible_node() returns a node pointer with refcount incremented,\nwe should use of_node_put() on error path.\nAdd missing of_node_put() to avoid refcount leak."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["arch/arm/mach-zynq/slcr.c"],"versions":[{"version":"3329659df0300d1d0aa22f5e7063f83a88ef92aa","lessThan":"f00bc6727adf840eb208700ea27cda4f3742629d","status":"affected","versionType":"git"},{"version":"3329659df0300d1d0aa22f5e7063f83a88ef92aa","lessThan":"351b7e93d02b50b2faae2d4bda28e16a8389cbb7","status":"affected","versionType":"git"},{"version":"3329659df0300d1d0aa22f5e7063f83a88ef92aa","lessThan":"ede0334bf4df360f4f9446075cffbbb3bc54d0b6","status":"affected","versionType":"git"},{"version":"3329659df0300d1d0aa22f5e7063f83a88ef92aa","lessThan":"227f8c1c5c4b3d131b66e57e58d38054f441b915","status":"affected","versionType":"git"},{"version":"3329659df0300d1d0aa22f5e7063f83a88ef92aa","lessThan":"1cc12d10d13ae5ad8d3f7432a4c0156d221fc99b","status":"affected","versionType":"git"},{"version":"3329659df0300d1d0aa22f5e7063f83a88ef92aa","lessThan":"e43a06c73be4b93d308f0df809ee0023b7c37b54","status":"affected","versionType":"git"},{"version":"3329659df0300d1d0aa22f5e7063f83a88ef92aa","lessThan":"4c22ee805202087c2553c9175968e9e922d75bc1","status":"affected","versionType":"git"},{"version":"3329659df0300d1d0aa22f5e7063f83a88ef92aa","lessThan":"9eedb910a3be0005b88c696a8552c0d4c9937cd4","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["arch/arm/mach-zynq/slcr.c"],"versions":[{"version":"4.0","status":"affected"},{"version":"0","lessThan":"4.0","status":"unaffected","versionType":"semver"},{"version":"4.14.308","lessThanOrEqual":"4.14.*","status":"unaffected","versionType":"semver"},{"version":"4.19.276","lessThanOrEqual":"4.19.*","status":"unaffected","versionType":"semver"},{"version":"5.4.235","lessThanOrEqual":"5.4.*","status":"unaffected","versionType":"semver"},{"version":"5.10.173","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.99","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.1.16","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.2.3","lessThanOrEqual":"6.2.*","status":"unaffected","versionType":"semver"},{"version":"6.3","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":"4.0","versionEndExcluding":"4.14.308"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.0","versionEndExcluding":"4.19.276"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.0","versionEndExcluding":"5.4.235"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.0","versionEndExcluding":"5.10.173"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.0","versionEndExcluding":"5.15.99"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.0","versionEndExcluding":"6.1.16"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.0","versionEndExcluding":"6.2.3"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.0","versionEndExcluding":"6.3"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/f00bc6727adf840eb208700ea27cda4f3742629d"},{"url":"https://git.kernel.org/stable/c/351b7e93d02b50b2faae2d4bda28e16a8389cbb7"},{"url":"https://git.kernel.org/stable/c/ede0334bf4df360f4f9446075cffbbb3bc54d0b6"},{"url":"https://git.kernel.org/stable/c/227f8c1c5c4b3d131b66e57e58d38054f441b915"},{"url":"https://git.kernel.org/stable/c/1cc12d10d13ae5ad8d3f7432a4c0156d221fc99b"},{"url":"https://git.kernel.org/stable/c/e43a06c73be4b93d308f0df809ee0023b7c37b54"},{"url":"https://git.kernel.org/stable/c/4c22ee805202087c2553c9175968e9e922d75bc1"},{"url":"https://git.kernel.org/stable/c/9eedb910a3be0005b88c696a8552c0d4c9937cd4"}],"title":"ARM: zynq: Fix refcount leak in zynq_early_slcr_init","x_generator":{"engine":"bippy-1.2.0"}}}}