{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-57985","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-02-27T02:04:28.913Z","datePublished":"2025-02-27T02:07:09.983Z","dateUpdated":"2025-05-04T10:07:44.660Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2025-05-04T10:07:44.660Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nfirmware: qcom: scm: Cleanup global '__scm' on probe failures\n\nIf SCM driver fails the probe, it should not leave global '__scm'\nvariable assigned, because external users of this driver will assume the\nprobe finished successfully.  For example TZMEM parts ('__scm->mempool')\nare initialized later in the probe, but users of it (__scm_smc_call())\nrely on the '__scm' variable.\n\nThis fixes theoretical NULL pointer exception, triggered via introducing\nprobe deferral in SCM driver with call trace:\n\n  qcom_tzmem_alloc+0x70/0x1ac (P)\n  qcom_tzmem_alloc+0x64/0x1ac (L)\n  qcom_scm_assign_mem+0x78/0x194\n  qcom_rmtfs_mem_probe+0x2d4/0x38c\n  platform_probe+0x68/0xc8"}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/firmware/qcom/qcom_scm.c"],"versions":[{"version":"40289e35ca525f29a03989352ab207b6a9675475","lessThan":"390d3baeba51a126f75c97b90ec28b9384ce4b84","status":"affected","versionType":"git"},{"version":"40289e35ca525f29a03989352ab207b6a9675475","lessThan":"faf1715798fe72b79e4432ce8c6d03ca69765425","status":"affected","versionType":"git"},{"version":"40289e35ca525f29a03989352ab207b6a9675475","lessThan":"1e76b546e6fca7eb568161f408133904ca6bcf4f","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/firmware/qcom/qcom_scm.c"],"versions":[{"version":"6.11","status":"affected"},{"version":"0","lessThan":"6.11","status":"unaffected","versionType":"semver"},{"version":"6.12.13","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.13.2","lessThanOrEqual":"6.13.*","status":"unaffected","versionType":"semver"},{"version":"6.14","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":"6.11","versionEndExcluding":"6.12.13"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.11","versionEndExcluding":"6.13.2"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.11","versionEndExcluding":"6.14"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/390d3baeba51a126f75c97b90ec28b9384ce4b84"},{"url":"https://git.kernel.org/stable/c/faf1715798fe72b79e4432ce8c6d03ca69765425"},{"url":"https://git.kernel.org/stable/c/1e76b546e6fca7eb568161f408133904ca6bcf4f"}],"title":"firmware: qcom: scm: Cleanup global '__scm' on probe failures","x_generator":{"engine":"bippy-1.2.0"}}}}