{"id":"CVE-2026-23133","revision":"790111379aa24250bc0edc42fd1b8f0b","records":[{"revision":"790111379aa24250bc0edc42fd1b8f0b","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-23133","aliases":[],"title":"wifi: ath10k: fix dma_free_coherent() pointer","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: ath10k: fix dma_free_coherent() pointer\n\ndma_alloc_coherent() allocates a DMA mapped buffer and stores the\naddresses in XXX_unaligned fields.  Those should be reused when freeing\nthe buffer rather than the aligned addresses.","state":0,"publishedAt":"2026-02-14T15:14:33.102+00:00","modifiedAt":"2026-10-19T18:25:32.854+00:00","affected":[{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"drivers/net/wireless/ath/ath10k/ce.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"2a1e1ad3fd37a632b61f50e73dafddb4b0fa57f1\",\n                            \"lessThan\": \"e2dda298ef809aa201ea7c0904c4d064f6c497cb\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"2a1e1ad3fd37a632b61f50e73dafddb4b0fa57f1\",\n                            \"lessThan\": \"fc8da65f9fe1bc6802f8240b342cfff4f5c7e841\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"2a1e1ad3fd37a632b61f50e73dafddb4b0fa57f1\",\n                            \"lessThan\": \"b0ad924332a96550a84b8c0ae5483e7042d65fa9\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"2a1e1ad3fd37a632b61f50e73dafddb4b0fa57f1\",\n                            \"lessThan\": \"1928851334ecfd6e0d663121ab69ac639d4217a6\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"2a1e1ad3fd37a632b61f50e73dafddb4b0fa57f1\",\n                            \"lessThan\": \"5d6fa4d2c9799c09389588da5118a72d97d87e92\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"2a1e1ad3fd37a632b61f50e73dafddb4b0fa57f1\",\n                            \"lessThan\": \"07f363f305793baecad41816f73056252f3df61e\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"2a1e1ad3fd37a632b61f50e73dafddb4b0fa57f1\",\n                            \"lessThan\": \"9282a1e171ad8d2205067e8ec3bbe4e3cef4f29f\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"affected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"drivers/net/wireless/ath/ath10k/ce.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"4.16\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"4.16\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.10.249\",\n                            \"lessThanOrEqual\": \"5.10.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.15.199\",\n                            \"lessThanOrEqual\": \"5.15.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.1.162\",\n                            \"lessThanOrEqual\": \"6.1.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.6.122\",\n                            \"lessThanOrEqual\": \"6.6.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.12.68\",\n                            \"lessThanOrEqual\": \"6.12.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.18.8\",\n                            \"lessThanOrEqual\": \"6.18.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.19\",\n                            \"lessThanOrEqual\": \"*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"original_commit_for_fix\"\n                        }\n                    ]\n                }"}],"metrics":[],"references":["https://git.kernel.org/stable/c/e2dda298ef809aa201ea7c0904c4d064f6c497cb","https://git.kernel.org/stable/c/fc8da65f9fe1bc6802f8240b342cfff4f5c7e841","https://git.kernel.org/stable/c/b0ad924332a96550a84b8c0ae5483e7042d65fa9","https://git.kernel.org/stable/c/1928851334ecfd6e0d663121ab69ac639d4217a6","https://git.kernel.org/stable/c/5d6fa4d2c9799c09389588da5118a72d97d87e92","https://git.kernel.org/stable/c/07f363f305793baecad41816f73056252f3df61e","https://git.kernel.org/stable/c/9282a1e171ad8d2205067e8ec3bbe4e3cef4f29f"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-23133","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-23133","identifiers":["CVE-2026-23133"]},"retained":false,"historicalAffected":[]}],"coverage":[]}