{"id":"CVE-2026-64179","title":"net: wwan: iosm: fix potential memory leaks in ipc_imem_init()","summary":"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…","severity":"none","vendor":"Linux","product":"Linux","affected":["Linux >= 3670970dd8c661c10c10c300d726f59428eaad32 < f1a4d57847813fae42fbb7eb35f2dd48b9cff8a9","Linux >= 3670970dd8c661c10c10c300d726f59428eaad32 < ba6d8643019c33428f7c0658863e80e0b04a70f4","Linux >= 3670970dd8c661c10c10c300d726f59428eaad32 < 6f63a60580ebdd9a1f22f89a84814d1fefe16b1c","Linux >= 3670970dd8c661c10c10c300d726f59428eaad32 < 583fd5a8fc797c8ecf2e1a7b923740c5e5734e85","Linux >= 3670970dd8c661c10c10c300d726f59428eaad32 < ffb6dbb49c96be82f07c7b112e3ebc3e6fdd8dd5","Linux >= 3670970dd8c661c10c10c300d726f59428eaad32 < 8f764a7810a9f114313c439d25b11f4417c6e0dd","Linux >= 3670970dd8c661c10c10c300d726f59428eaad32 < c5d93b2c40355e999715262a824965aac025a427","Linux 5.14"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-11-06T16:31:24.677510Z"},"published":"2026-07-19","updated":"2026-11-06","sourceUpdated":"2026-11-06T16:34:28.230Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-64179","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"}],"tags":["cve.org"],"epss":0.00115,"epssPercentile":0.01531,"ingestedAt":"2026-11-06T16:57:43.224Z","slug":"CVE-2026-64179","body":"## Overview\n\nIn 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.\n\n## Affected\n\n- `Linux >= 3670970dd8c661c10c10c300d726f59428eaad32 < f1a4d57847813fae42fbb7eb35f2dd48b9cff8a9`\n- `Linux >= 3670970dd8c661c10c10c300d726f59428eaad32 < ba6d8643019c33428f7c0658863e80e0b04a70f4`\n- `Linux >= 3670970dd8c661c10c10c300d726f59428eaad32 < 6f63a60580ebdd9a1f22f89a84814d1fefe16b1c`\n- `Linux >= 3670970dd8c661c10c10c300d726f59428eaad32 < 583fd5a8fc797c8ecf2e1a7b923740c5e5734e85`\n- `Linux >= 3670970dd8c661c10c10c300d726f59428eaad32 < ffb6dbb49c96be82f07c7b112e3ebc3e6fdd8dd5`\n- `Linux >= 3670970dd8c661c10c10c300d726f59428eaad32 < 8f764a7810a9f114313c439d25b11f4417c6e0dd`\n- `Linux >= 3670970dd8c661c10c10c300d726f59428eaad32 < c5d93b2c40355e999715262a824965aac025a427`\n- `Linux 5.14`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":3,"depthScoreParts":{"impact":2.8,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}