- Vulnerability/
- CVE-2024-26877
CVE-2024-26877: crypto: xilinx - call finalize with bh disabled
First published: Wed Apr 17 2024(Updated: )
In the Linux kernel, the following vulnerability has been resolved: crypto: xilinx - call finalize with bh disabled When calling crypto_finalize_request, BH should be disabled to avoid triggering the following calltrace: ------------[ cut here ]------------ WARNING: CPU: 2 PID: 74 at crypto/crypto_engine.c:58 crypto_finalize_request+0xa0/0x118 Modules linked in: cryptodev(O) CPU: 2 PID: 74 Comm: firmware:zynqmp Tainted: G O 6.8.0-rc1-yocto-standard #323 Hardware name: 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: 0000000000000000 x27: ffffff8808ea8688 x26: ffffffc081715038 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 Call trace: crypto_finalize_request+0xa0/0x118 crypto_finalize_aead_request+0x18/0x30 zynqmp_handle_aes_req+0xcc/0x388 crypto_pump_work+0x168/0x2d8 kthread_worker_fn+0xfc/0x3a0 kthread+0x118/0x138 ret_from_fork+0x10/0x20 irq event stamp: 40 hardirqs last enabled at (39): [<ffffffc0812416f8>] _raw_spin_unlock_irqrestore+0x70/0xb0 hardirqs last disabled at (40): [<ffffffc08122d208>] el1_dbg+0x28/0x90 softirqs last enabled at (36): [<ffffffc080017dec>] kernel_neon_begin+0x8c/0xf0 softirqs last disabled at (34): [<ffffffc080017dc0>] kernel_neon_begin+0x60/0xf0 ---[ end trace 0000000000000000 ]---
Credit: 416baaa9-dc9f-4396-8d5f-8c081fb06d67 416baaa9-dc9f-4396-8d5f-8c081fb06d67
| Affected Software | Affected Version | How to fix |
|---|---|---|
| debian/linux | 5.10.218-1 5.10.221-1 6.1.94-1 6.1.99-1 6.9.10-1 6.9.12-1 | |
| ubuntu/linux | <5.15.0-112.122 | 5.15.0-112.122 |
| ubuntu/linux | <6.8.0-35.35 | 6.8.0-35.35 |
| ubuntu/linux | <6.9~<6.8.2 | 6.9~ 6.8.2 |
| ubuntu/linux-aws | <5.15.0-1063.69 | 5.15.0-1063.69 |
| ubuntu/linux-aws | <6.8.0-1009.9 | 6.8.0-1009.9 |
| ubuntu/linux-aws | <6.9~<6.8.2 | 6.9~ 6.8.2 |
| ubuntu/linux-aws-5.15 | <5.15.0-1063.69~20.04.1 | 5.15.0-1063.69~20.04.1 |
| ubuntu/linux-aws-5.15 | <6.9~<6.8.2 | 6.9~ 6.8.2 |
| ubuntu/linux-aws-5.4 | <6.9~<6.8.2 | 6.9~ 6.8.2 |
| ubuntu/linux-aws-6.5 | <6.9~<6.8.2 | 6.9~ 6.8.2 |
| ubuntu/linux-aws-fips | <6.9~<6.8.2 | 6.9~ 6.8.2 |
| ubuntu/linux-aws-hwe | <6.9~<6.8.2 | 6.9~ 6.8.2 |
| ubuntu/linux-azure | <5.15.0-1066.75 | 5.15.0-1066.75 |
| ubuntu/linux-azure | <6.8.0-1008.8 | 6.8.0-1008.8 |
| ubuntu/linux-azure | <6.9~<6.8.2 | 6.9~ 6.8.2 |
| ubuntu/linux-azure-4.15 | <6.9~<6.8.2 | 6.9~ 6.8.2 |
| ubuntu/linux-azure-5.15 | <6.9~<6.8.2 | 6.9~ 6.8.2 |
| ubuntu/linux-azure-5.4 | <6.9~<6.8.2 | 6.9~ 6.8.2 |
| ubuntu/linux-azure-6.5 | <6.9~<6.8.2 | 6.9~ 6.8.2 |
| ubuntu/linux-azure-fde | <5.15.0-1067.76.1 | 5.15.0-1067.76.1 |
| ubuntu/linux-azure-fde | <6.9~<6.8.2 | 6.9~ 6.8.2 |
| ubuntu/linux-azure-fde-5.15 | <5.15.0-1065.74~20.04.1.1 | 5.15.0-1065.74~20.04.1.1 |
| ubuntu/linux-azure-fde-5.15 | <6.9~<6.8.2 | 6.9~ 6.8.2 |
| ubuntu/linux-azure-fips | <6.9~<6.8.2 | 6.9~ 6.8.2 |
| ubuntu/linux-bluefield | <6.9~<6.8.2 | 6.9~ 6.8.2 |
| ubuntu/linux-fips | <6.9~<6.8.2 | 6.9~ 6.8.2 |
| ubuntu/linux-gcp | <5.15.0-1062.70 | 5.15.0-1062.70 |
| ubuntu/linux-gcp | <6.8.0-1008.9 | 6.8.0-1008.9 |
| ubuntu/linux-gcp | <6.9~<6.8.2 | 6.9~ 6.8.2 |
| ubuntu/linux-gcp-4.15 | <6.9~<6.8.2 | 6.9~ 6.8.2 |
| ubuntu/linux-gcp-5.15 | <5.15.0-1062.70~20.04.1 | 5.15.0-1062.70~20.04.1 |
| ubuntu/linux-gcp-5.15 | <6.9~<6.8.2 | 6.9~ 6.8.2 |
| ubuntu/linux-gcp-5.4 | <6.9~<6.8.2 | 6.9~ 6.8.2 |
| ubuntu/linux-gcp-6.5 | <6.9~<6.8.2 | 6.9~ 6.8.2 |
| ubuntu/linux-gcp-fips | <6.9~<6.8.2 | 6.9~ 6.8.2 |
| ubuntu/linux-gke | <5.15.0-1060.66 | 5.15.0-1060.66 |
| ubuntu/linux-gke | <6.9~<6.8.2 | 6.9~ 6.8.2 |
| ubuntu/linux-gkeop | <5.15.0-1046.53 | 5.15.0-1046.53 |
| ubuntu/linux-gkeop | <6.9~<6.8.2 | 6.9~ 6.8.2 |
| ubuntu/linux-gkeop-5.15 | <5.15.0-1046.53~20.04.1 | 5.15.0-1046.53~20.04.1 |
| ubuntu/linux-gkeop-5.15 | <6.9~<6.8.2 | 6.9~ 6.8.2 |
| ubuntu/linux-hwe | <6.9~<6.8.2 | 6.9~ 6.8.2 |
| ubuntu/linux-hwe-5.15 | <5.15.0-113.123~20.04.1 | 5.15.0-113.123~20.04.1 |
| ubuntu/linux-hwe-5.15 | <6.9~<6.8.2 | 6.9~ 6.8.2 |
| ubuntu/linux-hwe-5.4 | <6.9~<6.8.2 | 6.9~ 6.8.2 |
| ubuntu/linux-hwe-6.5 | <6.9~<6.8.2 | 6.9~ 6.8.2 |
| ubuntu/linux-ibm | <5.15.0-1056.59 | 5.15.0-1056.59 |
| ubuntu/linux-ibm | <6.8.0-1006.6 | 6.8.0-1006.6 |
| ubuntu/linux-ibm | <6.9~<6.8.2 | 6.9~ 6.8.2 |
| ubuntu/linux-ibm-5.15 | <5.15.0-1057.60~20.04.1 | 5.15.0-1057.60~20.04.1 |
| ubuntu/linux-ibm-5.15 | <6.9~<6.8.2 | 6.9~ 6.8.2 |
| ubuntu/linux-ibm-5.4 | <6.9~<6.8.2 | 6.9~ 6.8.2 |
| ubuntu/linux-intel | <6.9~<6.8.2 | 6.9~ 6.8.2 |
| ubuntu/linux-intel-iotg | <5.15.0-1058.64 | 5.15.0-1058.64 |
| ubuntu/linux-intel-iotg | <6.9~<6.8.2 | 6.9~ 6.8.2 |
| ubuntu/linux-intel-iotg-5.15 | <5.15.0-1058.64~20.04.1 | 5.15.0-1058.64~20.04.1 |
| ubuntu/linux-intel-iotg-5.15 | <6.9~<6.8.2 | 6.9~ 6.8.2 |
| ubuntu/linux-iot | <6.9~<6.8.2 | 6.9~ 6.8.2 |
| ubuntu/linux-kvm | <5.15.0-1060.65 | 5.15.0-1060.65 |
| ubuntu/linux-kvm | <6.9~<6.8.2 | 6.9~ 6.8.2 |
| ubuntu/linux-laptop | <6.9~<6.8.2 | 6.9~ 6.8.2 |
| ubuntu/linux-lowlatency | <5.15.0-110.120 | 5.15.0-110.120 |
| ubuntu/linux-lowlatency | <6.8.0-35.35.1 | 6.8.0-35.35.1 |
| ubuntu/linux-lowlatency | <6.9~<6.8.2 | 6.9~ 6.8.2 |
| ubuntu/linux-lowlatency-hwe-5.15 | <5.15.0-110.120~20.04.1 | 5.15.0-110.120~20.04.1 |
| ubuntu/linux-lowlatency-hwe-5.15 | <6.9~<6.8.2 | 6.9~ 6.8.2 |
| ubuntu/linux-lowlatency-hwe-6.5 | <6.9~<6.8.2 | 6.9~ 6.8.2 |
| ubuntu/linux-lts-xenial | <6.9~<6.8.2 | 6.9~ 6.8.2 |
| ubuntu/linux-nvidia | <5.15.0-1058.59 | 5.15.0-1058.59 |
| ubuntu/linux-nvidia | <6.9~<6.8.2 | 6.9~ 6.8.2 |
| ubuntu/linux-nvidia-6.5 | <6.9~<6.8.2 | 6.9~ 6.8.2 |
| ubuntu/linux-nvidia-6.8 | <6.9~<6.8.2 | 6.9~ 6.8.2 |
| ubuntu/linux-nvidia-lowlatency | <6.9~<6.8.2 | 6.9~ 6.8.2 |
| ubuntu/linux-oem-6.5 | <6.9~<6.8.2 | 6.9~ 6.8.2 |
| ubuntu/linux-oem-6.8 | <6.8.0-1006.6 | 6.8.0-1006.6 |
| ubuntu/linux-oem-6.8 | <6.9~<6.8.2 | 6.9~ 6.8.2 |
| ubuntu/linux-oracle | <5.15.0-1061.67 | 5.15.0-1061.67 |
| ubuntu/linux-oracle | <6.8.0-1006.6 | 6.8.0-1006.6 |
| ubuntu/linux-oracle | <6.9~<6.8.2 | 6.9~ 6.8.2 |
| ubuntu/linux-oracle-5.15 | <6.9~<6.8.2 | 6.9~ 6.8.2 |
| ubuntu/linux-oracle-5.4 | <6.9~<6.8.2 | 6.9~ 6.8.2 |
| ubuntu/linux-oracle-6.5 | <6.9~<6.8.2 | 6.9~ 6.8.2 |
| ubuntu/linux-raspi | <5.15.0-1058.61 | 5.15.0-1058.61 |
| ubuntu/linux-raspi | <6.8.0-1005.5 | 6.8.0-1005.5 |
| ubuntu/linux-raspi | <6.9~<6.8.2 | 6.9~ 6.8.2 |
| ubuntu/linux-raspi-5.4 | <6.9~<6.8.2 | 6.9~ 6.8.2 |
| ubuntu/linux-riscv | <6.8.0-35.35.1 | 6.8.0-35.35.1 |
| ubuntu/linux-riscv | <6.9~<6.8.2 | 6.9~ 6.8.2 |
| ubuntu/linux-riscv-5.15 | <5.15.0-1059.63~20.04.1 | 5.15.0-1059.63~20.04.1 |
| ubuntu/linux-riscv-5.15 | <6.9~<6.8.2 | 6.9~ 6.8.2 |
| ubuntu/linux-riscv-6.5 | <6.9~<6.8.2 | 6.9~ 6.8.2 |
| ubuntu/linux-starfive | <6.9~<6.8.2 | 6.9~ 6.8.2 |
| ubuntu/linux-starfive-6.5 | <6.9~<6.8.2 | 6.9~ 6.8.2 |
| ubuntu/linux-xilinx-zynqmp | <5.15.0-1030.34 | 5.15.0-1030.34 |
| ubuntu/linux-xilinx-zynqmp | <6.9~<6.8.2 | 6.9~ 6.8.2 |
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Reference Links
- https://git.kernel.org/stable/c/03e6d4e948432a61b35783323b6ab2be071d2619
- https://git.kernel.org/stable/c/23bc89fdce71124cd2126fc919c7076e7cb489cf
- https://git.kernel.org/stable/c/8a01335aedc50a66d04dd39203c89f4bc8042596
- https://git.kernel.org/stable/c/9db89b1fb85557892e6681724b367287de5f9f20
- https://git.kernel.org/stable/c/a71f66bd5f7b9b35a8aaa49e29565eca66299399
- https://git.kernel.org/stable/c/a853450bf4c752e664abab0b2fad395b7ad7701c
- https://git.kernel.org/stable/c/dbf291d8ffffb70f48286176a15c6c54f0bb0743
- https://launchpad.net/bugs/cve/CVE-2024-26877
- https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
- https://git.kernel.org/linus/a853450bf4c752e664abab0b2fad395b7ad7701c
- https://security-tracker.debian.org/tracker/CVE-2024-26877
- https://www.cve.org/CVERecord?id=CVE-2024-26877
- https://git.kernel.org/linus/a853450bf4c752e664abab0b2fad395b7ad7701c (6.9-rc1)
- https://ubuntu.com/security/notices/USN-6816-1
- https://ubuntu.com/security/notices/USN-6817-1
- https://ubuntu.com/security/notices/USN-6820-1
- https://ubuntu.com/security/notices/USN-6821-1
- https://ubuntu.com/security/notices/USN-6821-2
- https://ubuntu.com/security/notices/USN-6817-2
- https://ubuntu.com/security/notices/USN-6828-1
- https://ubuntu.com/security/notices/USN-6820-2
- https://ubuntu.com/security/notices/USN-6821-3
- https://ubuntu.com/security/notices/USN-6817-3
- https://ubuntu.com/security/notices/USN-6821-4
- https://ubuntu.com/security/notices/USN-6871-1
- https://ubuntu.com/security/notices/USN-6878-1
- https://ubuntu.com/security/notices/USN-6892-1
- https://ubuntu.com/security/notices/USN-6919-1
- https://nvd.nist.gov/vuln/detail/CVE-2024-26877
- https://git.kernel.org/linus/4d96f7d48131fefe30d7c1d1e2a23ef37164dbf5
- https://ubuntu.com/security/CVE-2024-26877
Parent vulnerabilities
(Appears in the following advisories)
- agent/severity
- agent/title
- agent/type
- agent/remedy
- agent/first-publish-date
- collector/launchpad-cve
- source/Launchpad
- agent/author
- agent/description
- agent/event
- collector/nvd-api
- source/NVD
- collector/nvd-cve
- agent/references
- agent/tags
- collector/security-tracker-debian
- source/Debian
- agent/software-canonical-lookup
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- collector/usn-cve
- source/Ubuntu
- package-manager/debian
- package-manager/ubuntu