{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-64179","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2026-07-19T07:54:57.039Z","datePublished":"2026-07-19T15:41:03.019Z","dateUpdated":"2026-07-19T15:41:03.019Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-07-19T15:41:03.019Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nnet: wwan: iosm: fix potential memory leaks in ipc_imem_init()\n\nThe memory allocated in ipc_protocol_init() is not freed on the error\npaths that follow in ipc_imem_init(). Fix that by calling the\ncorresponding release function ipc_protocol_deinit() in the error path."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/wwan/iosm/iosm_ipc_imem.c"],"versions":[{"version":"3670970dd8c661c10c10c300d726f59428eaad32","lessThan":"f1a4d57847813fae42fbb7eb35f2dd48b9cff8a9","status":"affected","versionType":"git"},{"version":"3670970dd8c661c10c10c300d726f59428eaad32","lessThan":"ba6d8643019c33428f7c0658863e80e0b04a70f4","status":"affected","versionType":"git"},{"version":"3670970dd8c661c10c10c300d726f59428eaad32","lessThan":"6f63a60580ebdd9a1f22f89a84814d1fefe16b1c","status":"affected","versionType":"git"},{"version":"3670970dd8c661c10c10c300d726f59428eaad32","lessThan":"583fd5a8fc797c8ecf2e1a7b923740c5e5734e85","status":"affected","versionType":"git"},{"version":"3670970dd8c661c10c10c300d726f59428eaad32","lessThan":"ffb6dbb49c96be82f07c7b112e3ebc3e6fdd8dd5","status":"affected","versionType":"git"},{"version":"3670970dd8c661c10c10c300d726f59428eaad32","lessThan":"8f764a7810a9f114313c439d25b11f4417c6e0dd","status":"affected","versionType":"git"},{"version":"3670970dd8c661c10c10c300d726f59428eaad32","lessThan":"c5d93b2c40355e999715262a824965aac025a427","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/net/wwan/iosm/iosm_ipc_imem.c"],"versions":[{"version":"5.14","status":"affected"},{"version":"0","lessThan":"5.14","status":"unaffected","versionType":"semver"},{"version":"5.15.209","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.1.175","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.6.142","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.12.92","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.18.34","lessThanOrEqual":"6.18.*","status":"unaffected","versionType":"semver"},{"version":"7.0.11","lessThanOrEqual":"7.0.*","status":"unaffected","versionType":"semver"},{"version":"7.1","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":"5.14","versionEndExcluding":"5.15.209"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.14","versionEndExcluding":"6.1.175"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.14","versionEndExcluding":"6.6.142"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.14","versionEndExcluding":"6.12.92"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.14","versionEndExcluding":"6.18.34"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.14","versionEndExcluding":"7.0.11"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.14","versionEndExcluding":"7.1"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/f1a4d57847813fae42fbb7eb35f2dd48b9cff8a9"},{"url":"https://git.kernel.org/stable/c/ba6d8643019c33428f7c0658863e80e0b04a70f4"},{"url":"https://git.kernel.org/stable/c/6f63a60580ebdd9a1f22f89a84814d1fefe16b1c"},{"url":"https://git.kernel.org/stable/c/583fd5a8fc797c8ecf2e1a7b923740c5e5734e85"},{"url":"https://git.kernel.org/stable/c/ffb6dbb49c96be82f07c7b112e3ebc3e6fdd8dd5"},{"url":"https://git.kernel.org/stable/c/8f764a7810a9f114313c439d25b11f4417c6e0dd"},{"url":"https://git.kernel.org/stable/c/c5d93b2c40355e999715262a824965aac025a427"}],"title":"net: wwan: iosm: fix potential memory leaks in ipc_imem_init()","x_generator":{"engine":"bippy-1.2.0"}}}}