CVE-2024-26877
Vulnerability from cvelistv5
Published
2024-04-17 10:27
Modified
2024-11-05 09:17
Severity ?
Summary
crypto: xilinx - call finalize with bh disabled
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/03e6d4e948432a61b35783323b6ab2be071d2619
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/23bc89fdce71124cd2126fc919c7076e7cb489cf
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/8a01335aedc50a66d04dd39203c89f4bc8042596
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/9db89b1fb85557892e6681724b367287de5f9f20
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/a71f66bd5f7b9b35a8aaa49e29565eca66299399
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/a853450bf4c752e664abab0b2fad395b7ad7701c
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/dbf291d8ffffb70f48286176a15c6c54f0bb0743
Impacted products
LinuxLinux
LinuxLinux
Show details on NVD website

To clipboard 

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          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ncrypto: xilinx - call finalize with bh disabled\n\nWhen calling crypto_finalize_request, BH should be disabled to avoid\ntriggering the following calltrace:\n\n    ------------[ cut here ]------------\n    WARNING: CPU: 2 PID: 74 at crypto/crypto_engine.c:58 crypto_finalize_request+0xa0/0x118\n    Modules linked in: cryptodev(O)\n    CPU: 2 PID: 74 Comm: firmware:zynqmp Tainted: G           O       6.8.0-rc1-yocto-standard #323\n    Hardware name: ZynqMP ZCU102 Rev1.0 (DT)\n    pstate: 40000005 (nZcv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)\n    pc : crypto_finalize_request+0xa0/0x118\n    lr : crypto_finalize_request+0x104/0x118\n    sp : ffffffc085353ce0\n    x29: ffffffc085353ce0 x28: 0000000000000000 x27: ffffff8808ea8688\n    x26: ffffffc081715038 x25: 0000000000000000 x24: ffffff880100db00\n    x23: ffffff880100da80 x22: 0000000000000000 x21: 0000000000000000\n    x20: ffffff8805b14000 x19: ffffff880100da80 x18: 0000000000010450\n    x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000\n    x14: 0000000000000003 x13: 0000000000000000 x12: ffffff880100dad0\n    x11: 0000000000000000 x10: ffffffc0832dcd08 x9 : ffffffc0812416d8\n    x8 : 00000000000001f4 x7 : ffffffc0830d2830 x6 : 0000000000000001\n    x5 : ffffffc082091000 x4 : ffffffc082091658 x3 : 0000000000000000\n    x2 : ffffffc7f9653000 x1 : 0000000000000000 x0 : ffffff8802d20000\n    Call trace:\n     crypto_finalize_request+0xa0/0x118\n     crypto_finalize_aead_request+0x18/0x30\n     zynqmp_handle_aes_req+0xcc/0x388\n     crypto_pump_work+0x168/0x2d8\n     kthread_worker_fn+0xfc/0x3a0\n     kthread+0x118/0x138\n     ret_from_fork+0x10/0x20\n    irq event stamp: 40\n    hardirqs last  enabled at (39): [\u003cffffffc0812416f8\u003e] _raw_spin_unlock_irqrestore+0x70/0xb0\n    hardirqs last disabled at (40): [\u003cffffffc08122d208\u003e] el1_dbg+0x28/0x90\n    softirqs last  enabled at (36): [\u003cffffffc080017dec\u003e] kernel_neon_begin+0x8c/0xf0\n    softirqs last disabled at (34): [\u003cffffffc080017dc0\u003e] kernel_neon_begin+0x60/0xf0\n    ---[ end trace 0000000000000000 ]---"
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    "assignerShortName": "Linux",
    "cveId": "CVE-2024-26877",
    "datePublished": "2024-04-17T10:27:35.197Z",
    "dateReserved": "2024-02-19T14:20:24.185Z",
    "dateUpdated": "2024-11-05T09:17:26.802Z",
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    "nvd": "{\"cve\":{\"id\":\"CVE-2024-26877\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-04-17T11:15:09.820\",\"lastModified\":\"2024-11-05T10:15:57.327\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\ncrypto: xilinx - call finalize with bh disabled\\n\\nWhen calling crypto_finalize_request, BH should be disabled to avoid\\ntriggering the following calltrace:\\n\\n    ------------[ cut here ]------------\\n    WARNING: CPU: 2 PID: 74 at crypto/crypto_engine.c:58 crypto_finalize_request+0xa0/0x118\\n    Modules linked in: cryptodev(O)\\n    CPU: 2 PID: 74 Comm: firmware:zynqmp Tainted: G           O       6.8.0-rc1-yocto-standard #323\\n    Hardware name: ZynqMP ZCU102 Rev1.0 (DT)\\n    pstate: 40000005 (nZcv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)\\n    pc : crypto_finalize_request+0xa0/0x118\\n    lr : crypto_finalize_request+0x104/0x118\\n    sp : ffffffc085353ce0\\n    x29: ffffffc085353ce0 x28: 0000000000000000 x27: ffffff8808ea8688\\n    x26: ffffffc081715038 x25: 0000000000000000 x24: ffffff880100db00\\n    x23: ffffff880100da80 x22: 0000000000000000 x21: 0000000000000000\\n    x20: ffffff8805b14000 x19: ffffff880100da80 x18: 0000000000010450\\n    x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000\\n    x14: 0000000000000003 x13: 0000000000000000 x12: ffffff880100dad0\\n    x11: 0000000000000000 x10: ffffffc0832dcd08 x9 : ffffffc0812416d8\\n    x8 : 00000000000001f4 x7 : ffffffc0830d2830 x6 : 0000000000000001\\n    x5 : ffffffc082091000 x4 : ffffffc082091658 x3 : 0000000000000000\\n    x2 : ffffffc7f9653000 x1 : 0000000000000000 x0 : ffffff8802d20000\\n    Call trace:\\n     crypto_finalize_request+0xa0/0x118\\n     crypto_finalize_aead_request+0x18/0x30\\n     zynqmp_handle_aes_req+0xcc/0x388\\n     crypto_pump_work+0x168/0x2d8\\n     kthread_worker_fn+0xfc/0x3a0\\n     kthread+0x118/0x138\\n     ret_from_fork+0x10/0x20\\n    irq event stamp: 40\\n    hardirqs last  enabled at (39): [\u003cffffffc0812416f8\u003e] _raw_spin_unlock_irqrestore+0x70/0xb0\\n    hardirqs last disabled at (40): [\u003cffffffc08122d208\u003e] el1_dbg+0x28/0x90\\n    softirqs last  enabled at (36): [\u003cffffffc080017dec\u003e] kernel_neon_begin+0x8c/0xf0\\n    softirqs last disabled at (34): [\u003cffffffc080017dc0\u003e] kernel_neon_begin+0x60/0xf0\\n    ---[ end trace 0000000000000000 ]---\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: crypto: xilinx - llamada a finalizar con bh deshabilitado Al llamar a crypto_finalize_request, BH debe estar deshabilitado para evitar que se active el siguiente seguimiento de llamadas: ------------[ cut aqu\u00ed ]------------ ADVERTENCIA: CPU: 2 PID: 74 en crypto/crypto_engine.c:58 crypto_finalize_request+0xa0/0x118 M\u00f3dulos vinculados en: cryptodev(O) CPU: 2 PID: 74 Comm : firmware:zynqmp Contaminado: GO 6.8.0-rc1-yocto-standard #323 Nombre del hardware: ZynqMP ZCU102 Rev1.0 (DT) pstate: 40000005 (nZcv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc: crypto_finalize_request+0xa0/0x118 lr: crypto_finalize_request+0x104/0x118 sp: ffffffc085353ce0 x29: ffffffc085353ce0 x28: 00000000000000000 x27: ffffff8808ea8688 x26: 15038 x25: 0000000000000000 x24: ffffff880100db00 x23: ffffff880100da80 x22: 0000000000000000 x21: 0000000000000000 x20: ffffff8805b14000 x19: ffffff880100da80 x18: 0000000000010450 x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 x14: 0000000000000003 x13: 0000000000000000 x12: ffffff880100dad0 x11: 0000000000000000 x10: ffffffc0832dcd08 x9 : ffffffc0812416d8 x8 : 00000000000001f4 x7 : ffffffc0830d2830 x6 : 0000000000000001 x5 : ffffffc082091000 x4 : ffffffc082091658 x3 : 0000000000000000 x2 : ffffffc7f9653000 x1: 0000000000000000 x0: ffffff8802d20000 Rastreo de llamadas: crypto_finalize_request+0xa0/0x118 crypto_finalize_aead_request+0x18/0x30 zynqmp_handle_aes_req+0xcc/0x388 crypto_pump_work+0x 168/0x2d8 kthread_worker_fn+0xfc/0x3a0 kthread+0x118/0x138 ret_from_fork+0x10/0x20 sello de evento irq: 40 hardirqs habilitado por \u00faltima vez en (39): [] _raw_spin_unlock_irqrestore+0x70/0xb0 hardirqs habilitado por \u00faltima vez en (40): [] el1_dbg+0x28/0x90 softirqs habilitado por \u00faltima vez en (36): [] _comenzar +0x8c/0xf0 softirqs se deshabilit\u00f3 por \u00faltima vez en (34): [] kernel_neon_begin+0x60/0xf0 ---[ final de seguimiento 0000000000000000 ]---\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/03e6d4e948432a61b35783323b6ab2be071d2619\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/23bc89fdce71124cd2126fc919c7076e7cb489cf\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/8a01335aedc50a66d04dd39203c89f4bc8042596\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/9db89b1fb85557892e6681724b367287de5f9f20\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/a71f66bd5f7b9b35a8aaa49e29565eca66299399\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/a853450bf4c752e664abab0b2fad395b7ad7701c\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/dbf291d8ffffb70f48286176a15c6c54f0bb0743\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
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}


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