{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2023-54136","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-12-24T13:02:52.522Z","datePublished":"2025-12-24T13:06:51.989Z","dateUpdated":"2026-05-11T19:56:10.923Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T19:56:10.923Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nserial: sprd: Fix DMA buffer leak issue\n\nRelease DMA buffer when _probe() returns failure to avoid memory leak."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/tty/serial/sprd_serial.c"],"versions":[{"version":"f4487db58eb780a52d768f3b36aaaa8fd5839215","lessThan":"c65be6ad55e5e45f8c4e40e1d8d7fe0e21b26e77","status":"affected","versionType":"git"},{"version":"f4487db58eb780a52d768f3b36aaaa8fd5839215","lessThan":"9a26aaea6c212ea26bab159933dbfd3321a491f6","status":"affected","versionType":"git"},{"version":"f4487db58eb780a52d768f3b36aaaa8fd5839215","lessThan":"f34508d934c4f2efb6a85787fc37f42184dabadf","status":"affected","versionType":"git"},{"version":"f4487db58eb780a52d768f3b36aaaa8fd5839215","lessThan":"6d209ed70f9c388727995aaece1f930fe63d402b","status":"affected","versionType":"git"},{"version":"f4487db58eb780a52d768f3b36aaaa8fd5839215","lessThan":"0237f913694d57bcd7e0e7ae6f255b648a1c42a7","status":"affected","versionType":"git"},{"version":"f4487db58eb780a52d768f3b36aaaa8fd5839215","lessThan":"4ee715e54e255b1be65722f715fca939d5c2ca7a","status":"affected","versionType":"git"},{"version":"f4487db58eb780a52d768f3b36aaaa8fd5839215","lessThan":"cd119fdc3ee1450fbf7f78862b5de44c42b6e47f","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/tty/serial/sprd_serial.c"],"versions":[{"version":"5.2","status":"affected"},{"version":"0","lessThan":"5.2","status":"unaffected","versionType":"semver"},{"version":"5.4.257","lessThanOrEqual":"5.4.*","status":"unaffected","versionType":"semver"},{"version":"5.10.195","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.132","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.1.53","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.4.16","lessThanOrEqual":"6.4.*","status":"unaffected","versionType":"semver"},{"version":"6.5.3","lessThanOrEqual":"6.5.*","status":"unaffected","versionType":"semver"},{"version":"6.6","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":"5.2","versionEndExcluding":"5.4.257"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.2","versionEndExcluding":"5.10.195"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.2","versionEndExcluding":"5.15.132"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.2","versionEndExcluding":"6.1.53"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.2","versionEndExcluding":"6.4.16"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.2","versionEndExcluding":"6.5.3"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.2","versionEndExcluding":"6.6"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/c65be6ad55e5e45f8c4e40e1d8d7fe0e21b26e77"},{"url":"https://git.kernel.org/stable/c/9a26aaea6c212ea26bab159933dbfd3321a491f6"},{"url":"https://git.kernel.org/stable/c/f34508d934c4f2efb6a85787fc37f42184dabadf"},{"url":"https://git.kernel.org/stable/c/6d209ed70f9c388727995aaece1f930fe63d402b"},{"url":"https://git.kernel.org/stable/c/0237f913694d57bcd7e0e7ae6f255b648a1c42a7"},{"url":"https://git.kernel.org/stable/c/4ee715e54e255b1be65722f715fca939d5c2ca7a"},{"url":"https://git.kernel.org/stable/c/cd119fdc3ee1450fbf7f78862b5de44c42b6e47f"}],"title":"serial: sprd: Fix DMA buffer leak issue","x_generator":{"engine":"bippy-1.2.0"}}}}