CVE-2024-56609

一、漏洞信息
 漏洞编号：[CVE-2024-56609](https://nvd.nist.gov/vuln/detail/CVE-2024-56609)
 漏洞归属组件：[kernel](https://gitee.com/src-openeuler/kernel)
 漏洞归属的版本：4.19.140,4.19.194,4.19.90,5.10.0,6.1.19,6.4.0,6.6.0
 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: rtw88: use ieee80211_purge_tx_queue() to purge TX skbWhen removing kernel modules by:   rmmod rtw88_8723cs rtw88_8703b rtw88_8723x rtw88_sdio rtw88_coreDriver uses skb_queue_purge() to purge TX skb, but not report tx statuscausing  Have pending ack frames!  warning. Use ieee80211_purge_tx_queue()to correct this.Since ieee80211_purge_tx_queue() doesn t take locks, to prevent racingbetween TX work and purge TX queue, flush and destroy TX work in advance.   wlan0: deauthenticating from aa:f5:fd:60:4c:a8 by local     choice (Reason: 3=DEAUTH_LEAVING)   ------------[ cut here ]------------   Have pending ack frames!   WARNING: CPU: 3 PID: 9232 at net/mac80211/main.c:1691       ieee80211_free_ack_frame+0x5c/0x90 [mac80211]   CPU: 3 PID: 9232 Comm: rmmod Tainted: G         C       6.10.1-200.fc40.aarch64 #1   Hardware name: pine64 Pine64 PinePhone Braveheart      (1.1)/Pine64 PinePhone Braveheart (1.1), BIOS 2024.01 01/01/2024   pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)   pc : ieee80211_free_ack_frame+0x5c/0x90 [mac80211]   lr : ieee80211_free_ack_frame+0x5c/0x90 [mac80211]   sp : ffff80008c1b37b0   x29: ffff80008c1b37b0 x28: ffff000003be8000 x27: 0000000000000000   x26: 0000000000000000 x25: ffff000003dc14b8 x24: ffff80008c1b37d0   x23: ffff000000ff9f80 x22: 0000000000000000 x21: 000000007fffffff   x20: ffff80007c7e93d8 x19: ffff00006e66f400 x18: 0000000000000000   x17: ffff7ffffd2b3000 x16: ffff800083fc0000 x15: 0000000000000000   x14: 0000000000000000 x13: 2173656d61726620 x12: 6b636120676e6964   x11: 0000000000000000 x10: 000000000000005d x9 : ffff8000802af2b0   x8 : ffff80008c1b3430 x7 : 0000000000000001 x6 : 0000000000000001   x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000   x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000003be8000   Call trace:    ieee80211_free_ack_frame+0x5c/0x90 [mac80211]    idr_for_each+0x74/0x110    ieee80211_free_hw+0x44/0xe8 [mac80211]    rtw_sdio_remove+0x9c/0xc0 [rtw88_sdio]    sdio_bus_remove+0x44/0x180    device_remove+0x54/0x90    device_release_driver_internal+0x1d4/0x238    driver_detach+0x54/0xc0    bus_remove_driver+0x78/0x108    driver_unregister+0x38/0x78    sdio_unregister_driver+0x2c/0x40    rtw_8723cs_driver_exit+0x18/0x1000 [rtw88_8723cs]    __do_sys_delete_module.isra.0+0x190/0x338    __arm64_sys_delete_module+0x1c/0x30    invoke_syscall+0x74/0x100    el0_svc_common.constprop.0+0x48/0xf0    do_el0_svc+0x24/0x38    el0_svc+0x3c/0x158    el0t_64_sync_handler+0x120/0x138    el0t_64_sync+0x194/0x198   ---[ end trace 0000000000000000 ]---
 漏洞公开时间：2024-12-27 23:15:20
 漏洞创建时间：2024-12-28 00:02:05
 漏洞详情参考链接：
  https://nvd.nist.gov/vuln/detail/CVE-2024-56609
<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/3e5e4a801aaf4283390cc34959c6c48f910ca5ea |  |
| 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | https://git.kernel.org/stable/c/9bca6528f20325d30c22236b23116f161d418f6d |  |
| redhat_bugzilla | https://lore.kernel.org/linux-cve-announce/2024122706-CVE-2024-56609-7fe3@gregkh/T | https://bugzilla.redhat.com/show_bug.cgi?id=2334476 |
| debian |  | https://security-tracker.debian.org/tracker/CVE-2024-56609 |

</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>

无
</details>

二、漏洞分析结构反馈
 影响性分析说明：
  Reserved.
 openEuler评分：
  3.9
 Vector：CVSS：3.0/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:L
 受影响版本排查(受影响/不受影响)：
  1.openEuler-24.03-LTS(6.6.0):受影响
2.openEuler-24.03-LTS-SP1(6.6.0):受影响
3.openEuler-20.03-LTS-SP4(4.19.90):不受影响
4.openEuler-22.03-LTS-SP3(5.10.0):不受影响
5.openEuler-22.03-LTS-SP4(5.10.0):不受影响
6.master: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: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
8.openEuler-24.03-LTS-SP1(6.6.0):否

原因说明：
  1.openEuler-24.03-LTS(6.6.0):正常修复
2.openEuler-24.03-LTS-SP1(6.6.0):正常修复
3.master:不受影响-漏洞代码不能被攻击者触发
4.openEuler-24.03-LTS-Next(6.6.0):不受影响-漏洞代码不能被攻击者触发
5.openEuler-20.03-LTS-SP4(4.19.90):不受影响-漏洞代码不存在
6.openEuler-22.03-LTS-SP3(5.10.0):不受影响-漏洞代码不存在
7.openEuler-22.03-LTS-SP4(5.10.0):不受影响-漏洞代码不存在

三、漏洞修复
安全公告链接：https://www.openeuler.org/zh/security/safety-bulletin/detail/?id=openEuler-SA-2025-1079

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