CVE-2024-26877

一、漏洞信息
 漏洞编号：[CVE-2024-26877](https://nvd.nist.gov/vuln/detail/CVE-2024-26877)
 漏洞归属组件：[kernel](https://gitee.com/src-openeuler/kernel)
 漏洞归属的版本：4.19.140,4.19.194,4.19.90,5.10.0,6.1.0,6.1.14,6.1.19,6.1.5,6.1.6,6.1.8,6.4.0,6.6.0
 CVSS V2.0分值：
  BaseScore：0.0 Low
  Vector：CVSS：2.0/
 漏洞简述：
  In the Linux kernel, the following vulnerability has been resolved:crypto: xilinx - call finalize with bh disabledWhen calling crypto_finalize_request, BH should be disabled to avoidtriggering 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 ]---
 漏洞公开时间：2024-04-17 19:15:09
 漏洞创建时间：2024-04-22 02:05:09
 漏洞详情参考链接：
  https://nvd.nist.gov/vuln/detail/CVE-2024-26877
<details>
<summary>更多参考(点击展开)</summary>

| 参考来源 | 参考链接 | 来源链接 |
| ------- | -------- | -------- |
| 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | https://git.kernel.org/stable/c/03e6d4e948432a61b35783323b6ab2be071d2619 |  |
| 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | https://git.kernel.org/stable/c/23bc89fdce71124cd2126fc919c7076e7cb489cf |  |
| 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | https://git.kernel.org/stable/c/8a01335aedc50a66d04dd39203c89f4bc8042596 |  |
| 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | https://git.kernel.org/stable/c/9db89b1fb85557892e6681724b367287de5f9f20 |  |
| 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | https://git.kernel.org/stable/c/a71f66bd5f7b9b35a8aaa49e29565eca66299399 |  |
| 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | https://git.kernel.org/stable/c/a853450bf4c752e664abab0b2fad395b7ad7701c |  |
| 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | https://git.kernel.org/stable/c/dbf291d8ffffb70f48286176a15c6c54f0bb0743 |  |
| suse_bugzilla | http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2024-26877 | https://bugzilla.suse.com/show_bug.cgi?id=1223140 |
| suse_bugzilla | https://www.cve.org/CVERecord?id=CVE-2024-26877 | https://bugzilla.suse.com/show_bug.cgi?id=1223140 |
| suse_bugzilla | https://git.kernel.org/stable/c/03e6d4e948432a61b35783323b6ab2be071d2619 | https://bugzilla.suse.com/show_bug.cgi?id=1223140 |
| suse_bugzilla | https://git.kernel.org/stable/c/23bc89fdce71124cd2126fc919c7076e7cb489cf | https://bugzilla.suse.com/show_bug.cgi?id=1223140 |
| suse_bugzilla | https://git.kernel.org/stable/c/8a01335aedc50a66d04dd39203c89f4bc8042596 | https://bugzilla.suse.com/show_bug.cgi?id=1223140 |
| suse_bugzilla | https://git.kernel.org/stable/c/9db89b1fb85557892e6681724b367287de5f9f20 | https://bugzilla.suse.com/show_bug.cgi?id=1223140 |
| suse_bugzilla | https://git.kernel.org/stable/c/a71f66bd5f7b9b35a8aaa49e29565eca66299399 | https://bugzilla.suse.com/show_bug.cgi?id=1223140 |
| suse_bugzilla | https://git.kernel.org/stable/c/a853450bf4c752e664abab0b2fad395b7ad7701c | https://bugzilla.suse.com/show_bug.cgi?id=1223140 |
| suse_bugzilla | https://git.kernel.org/stable/c/dbf291d8ffffb70f48286176a15c6c54f0bb0743 | https://bugzilla.suse.com/show_bug.cgi?id=1223140 |
| suse_bugzilla | https://git.kernel.org/pub/scm/linux/security/vulns.git/plain/cve/published/2024/CVE-2024-26877.mbox | https://bugzilla.suse.com/show_bug.cgi?id=1223140 |
| suse_bugzilla | https://bugzilla.redhat.com/show_bug.cgi?id=2275697 | https://bugzilla.suse.com/show_bug.cgi?id=1223140 |
| redhat_bugzilla | https://lore.kernel.org/linux-cve-announce/2024041739-CVE-2024-26877-72a3@gregkh/T | https://bugzilla.redhat.com/show_bug.cgi?id=2275697 |
| ubuntu | https://www.cve.org/CVERecord?id=CVE-2024-26877 | https://ubuntu.com/security/CVE-2024-26877 |
| ubuntu | https://git.kernel.org/linus/a853450bf4c752e664abab0b2fad395b7ad7701c (6.9-rc1) | https://ubuntu.com/security/CVE-2024-26877 |
| ubuntu | https://git.kernel.org/stable/c/8a01335aedc50a66d04dd39203c89f4bc8042596 | https://ubuntu.com/security/CVE-2024-26877 |
| ubuntu | https://git.kernel.org/stable/c/03e6d4e948432a61b35783323b6ab2be071d2619 | https://ubuntu.com/security/CVE-2024-26877 |
| ubuntu | https://git.kernel.org/stable/c/a71f66bd5f7b9b35a8aaa49e29565eca66299399 | https://ubuntu.com/security/CVE-2024-26877 |
| ubuntu | https://git.kernel.org/stable/c/23bc89fdce71124cd2126fc919c7076e7cb489cf | https://ubuntu.com/security/CVE-2024-26877 |
| ubuntu | https://git.kernel.org/stable/c/9db89b1fb85557892e6681724b367287de5f9f20 | https://ubuntu.com/security/CVE-2024-26877 |
| ubuntu | https://git.kernel.org/stable/c/dbf291d8ffffb70f48286176a15c6c54f0bb0743 | https://ubuntu.com/security/CVE-2024-26877 |
| ubuntu | https://git.kernel.org/stable/c/a853450bf4c752e664abab0b2fad395b7ad7701c | https://ubuntu.com/security/CVE-2024-26877 |
| ubuntu | https://nvd.nist.gov/vuln/detail/CVE-2024-26877 | https://ubuntu.com/security/CVE-2024-26877 |
| ubuntu | https://launchpad.net/bugs/cve/CVE-2024-26877 | https://ubuntu.com/security/CVE-2024-26877 |
| ubuntu | https://security-tracker.debian.org/tracker/CVE-2024-26877 | https://ubuntu.com/security/CVE-2024-26877 |
| debian |  | https://security-tracker.debian.org/tracker/CVE-2024-26877 |

</details>

漏洞分析指导链接：
  https://gitee.com/openeuler/cve-manager/blob/master/cve-vulner-manager/doc/md/manual.md
 漏洞数据来源:
  openBrain开源漏洞感知系统
 漏洞补丁信息：
  <details>
<summary>详情(点击展开)</summary>

| 影响的包 | 修复版本 | 修复补丁 | 问题引入补丁 | 来源  |
| ------- | -------- | ------- | -------- | --------- |
| linux |  | https://git.kernel.org/linus/a853450bf4c752e664abab0b2fad395b7ad7701c | https://git.kernel.org/linus/4d96f7d48131fefe30d7c1d1e2a23ef37164dbf5 | ubuntu |

</details>

二、漏洞分析结构反馈
 影响性分析说明：
        In the Linux kernel, the following vulnerability has been resolved:crypto: xilinx - call finalize with bh disabledWhen calling crypto_finalize_request, BH should be disabled to avoidtriggering 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 ]---   
 openEuler评分：
  3.3
 Vector：CVSS：2.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
 受影响版本排查(受影响/不受影响)：
  1.openEuler-22.03-LTS-SP1(5.10.0):受影响
2.openEuler-22.03-LTS-SP3(5.10.0):受影响
3.openEuler-20.03-LTS-SP4(4.19.90):不受影响
4.openEuler-22.03-LTS-SP4(5.10.0):不受影响
5.master(6.1.0):不受影响
6.openEuler-22.03-LTS-Next(5.10.0):不受影响
7.openEuler-24.03-LTS(6.6.0):不受影响
8.openEuler-24.03-LTS-Next(6.6.0):不受影响

修复是否涉及abi变化(是/否)：
  1.openEuler-20.03-LTS-SP4(4.19.90):否
2.openEuler-22.03-LTS-SP1(5.10.0):否
3.openEuler-22.03-LTS-SP3(5.10.0):否
4.master(6.1.0):否
5.openEuler-22.03-LTS-Next(5.10.0):否
6.openEuler-24.03-LTS(6.6.0):否
7.openEuler-24.03-LTS-Next(6.6.0):否
8.openEuler-22.03-LTS-SP4(5.10.0):否

三、漏洞修复
安全公告链接：https://www.openeuler.org/zh/security/safety-bulletin/detail/?id=openEuler-SA-2024-1694

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