{ "schemaVersion": 1, "attribution": [ { "source": "CISA Known Exploited Vulnerabilities", "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog", "licence": "US government work" }, { "source": "GitHub Advisory Database", "url": "https://github.com/advisories", "licence": "CC BY 4.0" }, { "source": "Have I Been Pwned", "url": "https://haveibeenpwned.com/", "licence": "CC BY 4.0" }, { "source": "CVE Program (CVE records)", "url": "https://www.cve.org/Legal/TermsOfUse", "licence": "CVE Terms of Use", "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.", "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy." }, { "source": "FIRST EPSS", "url": "https://www.first.org/epss/", "licence": "free to use; FIRST requests attribution" } ], "record": { "id": "CVE-2024-41087", "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2024-41087", "idYear": 2024, "status": "PUBLISHED", "publishedAt": "2024-07-29T15:48:03.127Z", "updatedAt": "2026-08-05T11:35:17.525Z", "importedAt": "2026-10-24T01:57:16.009Z", "snapshot": { "id": "cve_2026-10-24_midnight_baseline", "at": "2026-10-24T00:00:00.000Z", "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z" }, "facts": { "title": "ata: libata-core: Fix double free on error", "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nata: libata-core: Fix double free on error\n\nIf e.g. the ata_port_alloc() call in ata_host_alloc() fails, we will jump\nto the err_out label, which will call devres_release_group().\ndevres_release_group() will trigger a call to ata_host_release().\nata_host_release() calls kfree(host), so executing the kfree(host) in\nata_host_alloc() will lead to a double free:\n\nkernel BUG at mm/slub.c:553!\nOops: invalid opcode: 0000 [#1] PREEMPT SMP NOPTI\nCPU: 11 PID: 599 Comm: (udev-worker) Not tainted 6.10.0-rc5 #47\nHardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014\nRIP: 0010:kfree+0x2cf/0x2f0\nCode: 5d 41 5e 41 5f 5d e9 80 d6 ff ff 4d 89 f1 41 b8 01 00 00 00 48 89 d9 48 89 da\nRSP: 0018:ffffc90000f377f0 EFLAGS: 00010246\nRAX: ffff888112b1f2c0 RBX: ffff888112b1f2c0 RCX: ffff888112b1f320\nRDX: 000000000000400b RSI: ffffffffc02c9de5 RDI: ffff888112b1f2c0\nRBP: ffffc90000f37830 R08: 0000000000000000 R09: 0000000000000000\nR10: ffffc90000f37610 R11: 617461203a736b6e R12: ffffea00044ac780\nR13: ffff888100046400 R14: ffffffffc02c9de5 R15: 0000000000000006\nFS: 00007f2f1cabe980(0000) GS:ffff88813b380000(0000) knlGS:0000000000000000\nCS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\nCR2: 00007f2f1c3acf75 CR3: 0000000111724000 CR4: 0000000000750ef0\nPKRU: 55555554\nCall Trace:\n \n ? __die_body.cold+0x19/0x27\n ? die+0x2e/0x50\n ? do_trap+0xca/0x110\n ? do_error_trap+0x6a/0x90\n ? kfree+0x2cf/0x2f0\n ? exc_invalid_op+0x50/0x70\n ? kfree+0x2cf/0x2f0\n ? asm_exc_invalid_op+0x1a/0x20\n ? ata_host_alloc+0xf5/0x120 [libata]\n ? ata_host_alloc+0xf5/0x120 [libata]\n ? kfree+0x2cf/0x2f0\n ata_host_alloc+0xf5/0x120 [libata]\n ata_host_alloc_pinfo+0x14/0xa0 [libata]\n ahci_init_one+0x6c9/0xd20 [ahci]\n\nEnsure that we will not call kfree(host) twice, by performing the kfree()\nonly if the devres_open_group() call failed.", "affected": [ { "vendor": "Linux", "product": "Linux", "defaultStatus": "unaffected", "versions": [ { "version": "dafd6c496381c1cd1f5ba9ad953e810bdcc931bc", "status": "affected", "versionType": "git", "lessThan": "290073b2b557e4dc21ee74a1e403d9ae79e393a2" }, { "version": "dafd6c496381c1cd1f5ba9ad953e810bdcc931bc", "status": "affected", "versionType": "git", "lessThan": "56f1c7e290cd6c69c948fcd2e2a49e6a637ec38f" }, { "version": "dafd6c496381c1cd1f5ba9ad953e810bdcc931bc", "status": "affected", "versionType": "git", "lessThan": "010de9acbea58fbcbda08e3793d6262086a493fe" }, { "version": "dafd6c496381c1cd1f5ba9ad953e810bdcc931bc", "status": "affected", "versionType": "git", "lessThan": "5dde5f8b790274723640d29a07c5a97d57d62047" }, { "version": "dafd6c496381c1cd1f5ba9ad953e810bdcc931bc", "status": "affected", "versionType": "git", "lessThan": "702c1edbafb2e6f9d20f6d391273b5be09d366a5" }, { "version": "dafd6c496381c1cd1f5ba9ad953e810bdcc931bc", "status": "affected", "versionType": "git", "lessThan": "062e256516d7db5e7dcdef117f52025cd5c456e3" }, { "version": "dafd6c496381c1cd1f5ba9ad953e810bdcc931bc", "status": "affected", "versionType": "git", "lessThan": "8106da4d88bbaed809e023cc8014b766223d6e76" }, { "version": "dafd6c496381c1cd1f5ba9ad953e810bdcc931bc", "status": "affected", "versionType": "git", "lessThan": "ab9e0c529eb7cafebdd31fe1644524e80a48b05d" } ] }, { "vendor": "Linux", "product": "Linux", "defaultStatus": "affected", "versions": [ { "version": "4.17", "status": "affected" }, { "version": "0", "status": "unaffected", "versionType": "semver", "lessThan": "4.17" }, { "version": "4.19.317", "status": "unaffected", "versionType": "semver", "lessThanOrEqual": "4.19.*" }, { "version": "5.4.279", "status": "unaffected", "versionType": "semver", "lessThanOrEqual": "5.4.*" }, { "version": "5.10.221", "status": "unaffected", "versionType": "semver", "lessThanOrEqual": "5.10.*" }, { "version": "5.15.162", "status": "unaffected", "versionType": "semver", "lessThanOrEqual": "5.15.*" }, { "version": "6.1.97", "status": "unaffected", "versionType": "semver", "lessThanOrEqual": "6.1.*" }, { "version": "6.6.37", "status": "unaffected", "versionType": "semver", "lessThanOrEqual": "6.6.*" }, { "version": "6.9.8", "status": "unaffected", "versionType": "semver", "lessThanOrEqual": "6.9.*" }, { "version": "6.10", "status": "unaffected", "versionType": "original_commit_for_fix", "lessThanOrEqual": "*" } ] } ] } } }