CVE-2023-52832

一、漏洞信息
 漏洞编号：[CVE-2023-52832](https://nvd.nist.gov/vuln/detail/CVE-2023-52832)
 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 V3.0分值：
  BaseScore：0.0 None
  Vector：CVSS：3.0/
 漏洞简述：
  In the Linux kernel, the following vulnerability has been resolved:wifi: mac80211: don t return unset power in ieee80211_get_tx_power()We can get a UBSAN warning if ieee80211_get_tx_power() returns theINT_MIN value mac80211 internally uses for  unset power level . UBSAN: signed-integer-overflow in net/wireless/nl80211.c:3816:5 -2147483648 * 100 cannot be represented in type  int  CPU: 0 PID: 20433 Comm: insmod Tainted: G        WC OE Call Trace:  dump_stack+0x74/0x92  ubsan_epilogue+0x9/0x50  handle_overflow+0x8d/0xd0  __ubsan_handle_mul_overflow+0xe/0x10  nl80211_send_iface+0x688/0x6b0 [cfg80211]  [...]  cfg80211_register_wdev+0x78/0xb0 [cfg80211]  cfg80211_netdev_notifier_call+0x200/0x620 [cfg80211]  [...]  ieee80211_if_add+0x60e/0x8f0 [mac80211]  ieee80211_register_hw+0xda5/0x1170 [mac80211]In this case, simply return an error instead, to indicatethat no data is available.
 漏洞公开时间：2024-05-22 00:15:20
 漏洞创建时间：2024-05-22 10:49:58
 漏洞详情参考链接：
  https://nvd.nist.gov/vuln/detail/CVE-2023-52832
<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/1571120c44dbe5757aee1612c5b6097cdc42710f |  |
| 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | https://git.kernel.org/stable/c/21a0f310a9f3bfd2b4cf4f382430e638607db846 |  |
| 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | https://git.kernel.org/stable/c/298e767362cade639b7121ecb3cc5345b6529f62 |  |
| 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | https://git.kernel.org/stable/c/2be24c47ac19bf639c48c082486c08888bd603c6 |  |
| 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | https://git.kernel.org/stable/c/5a94cffe90e20e8fade0b9abd4370bd671fe87c7 |  |
| 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | https://git.kernel.org/stable/c/717de20abdcd1d4993fa450e28b8086a352620ea |  |
| 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | https://git.kernel.org/stable/c/adc2474d823fe81d8da759207f4f1d3691aa775a |  |
| 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | https://git.kernel.org/stable/c/e160ab85166e77347d0cbe5149045cb25e83937f |  |
| 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | https://git.kernel.org/stable/c/efeae5f4972f75d50002bc50eb112ab9e7069b18 |  |
| suse_bugzilla | http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2023-52832 | https://bugzilla.suse.com/show_bug.cgi?id=1225577 |
| suse_bugzilla | https://git.kernel.org/pub/scm/linux/security/vulns.git/plain/cve/published/2023/CVE-2023-52832.mbox | https://bugzilla.suse.com/show_bug.cgi?id=1225577 |
| suse_bugzilla | https://git.kernel.org/stable/c/1571120c44dbe5757aee1612c5b6097cdc42710f | https://bugzilla.suse.com/show_bug.cgi?id=1225577 |
| suse_bugzilla | https://git.kernel.org/stable/c/298e767362cade639b7121ecb3cc5345b6529f62 | https://bugzilla.suse.com/show_bug.cgi?id=1225577 |
| suse_bugzilla | https://git.kernel.org/stable/c/efeae5f4972f75d50002bc50eb112ab9e7069b18 | https://bugzilla.suse.com/show_bug.cgi?id=1225577 |
| suse_bugzilla | https://git.kernel.org/stable/c/717de20abdcd1d4993fa450e28b8086a352620ea | https://bugzilla.suse.com/show_bug.cgi?id=1225577 |
| suse_bugzilla | https://git.kernel.org/stable/c/21a0f310a9f3bfd2b4cf4f382430e638607db846 | https://bugzilla.suse.com/show_bug.cgi?id=1225577 |
| suse_bugzilla | https://git.kernel.org/stable/c/2be24c47ac19bf639c48c082486c08888bd603c6 | https://bugzilla.suse.com/show_bug.cgi?id=1225577 |
| suse_bugzilla | https://git.kernel.org/stable/c/adc2474d823fe81d8da759207f4f1d3691aa775a | https://bugzilla.suse.com/show_bug.cgi?id=1225577 |
| suse_bugzilla | https://git.kernel.org/stable/c/5a94cffe90e20e8fade0b9abd4370bd671fe87c7 | https://bugzilla.suse.com/show_bug.cgi?id=1225577 |
| suse_bugzilla | https://git.kernel.org/stable/c/e160ab85166e77347d0cbe5149045cb25e83937f | https://bugzilla.suse.com/show_bug.cgi?id=1225577 |
| suse_bugzilla | https://www.cve.org/CVERecord?id=CVE-2023-52832 | https://bugzilla.suse.com/show_bug.cgi?id=1225577 |
| suse_bugzilla | https://bugzilla.redhat.com/show_bug.cgi?id=2282645 | https://bugzilla.suse.com/show_bug.cgi?id=1225577 |
| redhat_bugzilla | https://lore.kernel.org/linux-cve-announce/2024052108-CVE-2023-52832-b9d9@gregkh/T | https://bugzilla.redhat.com/show_bug.cgi?id=2282645 |
| ubuntu | https://www.cve.org/CVERecord?id=CVE-2023-52832 | https://ubuntu.com/security/CVE-2023-52832 |
| ubuntu | https://git.kernel.org/linus/e160ab85166e77347d0cbe5149045cb25e83937f (6.7-rc1) | https://ubuntu.com/security/CVE-2023-52832 |
| ubuntu | https://git.kernel.org/stable/c/1571120c44dbe5757aee1612c5b6097cdc42710f | https://ubuntu.com/security/CVE-2023-52832 |
| ubuntu | https://git.kernel.org/stable/c/298e767362cade639b7121ecb3cc5345b6529f62 | https://ubuntu.com/security/CVE-2023-52832 |
| ubuntu | https://git.kernel.org/stable/c/efeae5f4972f75d50002bc50eb112ab9e7069b18 | https://ubuntu.com/security/CVE-2023-52832 |
| ubuntu | https://git.kernel.org/stable/c/717de20abdcd1d4993fa450e28b8086a352620ea | https://ubuntu.com/security/CVE-2023-52832 |
| ubuntu | https://git.kernel.org/stable/c/21a0f310a9f3bfd2b4cf4f382430e638607db846 | https://ubuntu.com/security/CVE-2023-52832 |
| ubuntu | https://git.kernel.org/stable/c/2be24c47ac19bf639c48c082486c08888bd603c6 | https://ubuntu.com/security/CVE-2023-52832 |
| ubuntu | https://git.kernel.org/stable/c/adc2474d823fe81d8da759207f4f1d3691aa775a | https://ubuntu.com/security/CVE-2023-52832 |
| ubuntu | https://git.kernel.org/stable/c/5a94cffe90e20e8fade0b9abd4370bd671fe87c7 | https://ubuntu.com/security/CVE-2023-52832 |
| ubuntu | https://git.kernel.org/stable/c/e160ab85166e77347d0cbe5149045cb25e83937f | https://ubuntu.com/security/CVE-2023-52832 |
| ubuntu | https://nvd.nist.gov/vuln/detail/CVE-2023-52832 | https://ubuntu.com/security/CVE-2023-52832 |
| ubuntu | https://launchpad.net/bugs/cve/CVE-2023-52832 | https://ubuntu.com/security/CVE-2023-52832 |
| ubuntu | https://security-tracker.debian.org/tracker/CVE-2023-52832 | https://ubuntu.com/security/CVE-2023-52832 |
| debian |  | https://security-tracker.debian.org/tracker/CVE-2023-52832 |
| anolis |  | https://anas.openanolis.cn/cves/detail/CVE-2023-52832 |

</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/e160ab85166e77347d0cbe5149045cb25e83937f | https://git.kernel.org/linus/1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 | 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:wifi: mac80211: don t return unset power in ieee80211_get_tx_power()We can get a UBSAN warning if ieee80211_get_tx_power() returns theINT_MIN value mac80211 internally uses for  unset power level . UBSAN: signed-integer-overflow in net/wireless/nl80211.c:3816:5 -2147483648 * 100 cannot be represented in type  int  CPU: 0 PID: 20433 Comm: insmod Tainted: G        WC OE Call Trace:  dump_stack+0x74/0x92  ubsan_epilogue+0x9/0x50  handle_overflow+0x8d/0xd0  __ubsan_handle_mul_overflow+0xe/0x10  nl80211_send_iface+0x688/0x6b0 [cfg80211]  [...]  cfg80211_register_wdev+0x78/0xb0 [cfg80211]  cfg80211_netdev_notifier_call+0x200/0x620 [cfg80211]  [...]  ieee80211_if_add+0x60e/0x8f0 [mac80211]  ieee80211_register_hw+0xda5/0x1170 [mac80211]In this case, simply return an error instead, to indicatethat no data is available.
 openEuler评分：
  9.1
 Vector：CVSS：3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
 受影响版本排查(受影响/不受影响)：
  1.openEuler-20.03-LTS-SP4(4.19.90):受影响
2.openEuler-22.03-LTS-SP1(5.10.0):受影响
3.openEuler-22.03-LTS-SP3(5.10.0):受影响
4.openEuler-22.03-LTS-SP4(5.10.0):受影响
5.master(6.6.0):不受影响
6.openEuler-24.03-LTS(6.6.0):不受影响
7.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(6.6.0):否
5.openEuler-24.03-LTS(6.6.0):否
6.openEuler-24.03-LTS-Next(6.6.0):否
7.openEuler-22.03-LTS-SP4(5.10.0):否

原因说明：
  1.master(6.6.0):
2.openEuler-20.03-LTS-SP4(4.19.90):
3.openEuler-22.03-LTS-SP1(5.10.0):
4.openEuler-22.03-LTS-SP3(5.10.0):
5.openEuler-22.03-LTS-SP4(5.10.0):
6.openEuler-24.03-LTS(6.6.0):
7.openEuler-24.03-LTS-Next(6.6.0):

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