CVE-2024-49939

一、漏洞信息
 漏洞编号：[CVE-2024-49939](https://nvd.nist.gov/vuln/detail/CVE-2024-49939)
 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：5.5 Medium
  Vector：CVSS：3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
 漏洞简述：
  In the Linux kernel, the following vulnerability has been resolved:wifi: rtw89: avoid to add interface to list twice when SERIf SER L2 occurs during the WoWLAN resume flow, the add interface flowis triggered by ieee80211_reconfig(). However, due tortw89_wow_resume() return failure, it will cause the add interface flowto be executed again, resulting in a double add list and causing a kernelpanic. Therefore, we have added a check to prevent double adding of thelist.list_add double add: new=ffff99d6992e2010, prev=ffff99d6992e2010, next=ffff99d695302628.------------[ cut here ]------------kernel BUG at lib/list_debug.c:37!invalid opcode: 0000 [#1] PREEMPT SMP NOPTICPU: 0 PID: 9 Comm: kworker/0:1 Tainted: G        W  O       6.6.30-02659-gc18865c4dfbd #1 770df2933251a0e3c888ba69d1053a817a6376a7Hardware name: HP Grunt/Grunt, BIOS Google_Grunt.11031.169.0 06/24/2021Workqueue: events_freezable ieee80211_restart_work [mac80211]RIP: 0010:__list_add_valid_or_report+0x5e/0xb0Code: c7 74 18 48 39 ce 74 13 b0 01 59 5a 5e 5f 41 58 41 59 41 5a 5d e9 e2 d6 03 00 cc 48 c7 c7 8d 4f 17 83 48 89 c2 e8 02 c0 00 00 <0f> 0b 48 c7 c7 aa 8c 1c 83 e8 f4 bf 00 00 0f 0b 48 c7 c7 c8 bc 12RSP: 0018:ffffa91b8007bc50 EFLAGS: 00010246RAX: 0000000000000058 RBX: ffff99d6992e0900 RCX: a014d76c70ef3900RDX: ffffa91b8007bae8 RSI: 00000000ffffdfff RDI: 0000000000000001RBP: ffffa91b8007bc88 R08: 0000000000000000 R09: ffffa91b8007bae0R10: 00000000ffffdfff R11: ffffffff83a79800 R12: ffff99d695302060R13: ffff99d695300900 R14: ffff99d6992e1be0 R15: ffff99d6992e2010FS:  0000000000000000(0000) GS:ffff99d6aac00000(0000) knlGS:0000000000000000CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033CR2: 000078fbdba43480 CR3: 000000010e464000 CR4: 00000000001506f0Call Trace: <TASK> ? __die_body+0x1f/0x70 ? die+0x3d/0x60 ? do_trap+0xa4/0x110 ? __list_add_valid_or_report+0x5e/0xb0 ? do_error_trap+0x6d/0x90 ? __list_add_valid_or_report+0x5e/0xb0 ? handle_invalid_op+0x30/0x40 ? __list_add_valid_or_report+0x5e/0xb0 ? exc_invalid_op+0x3c/0x50 ? asm_exc_invalid_op+0x16/0x20 ? __list_add_valid_or_report+0x5e/0xb0 rtw89_ops_add_interface+0x309/0x310 [rtw89_core 7c32b1ee6854761c0321027c8a58c5160e41f48f] drv_add_interface+0x5c/0x130 [mac80211 83e989e6e616bd5b4b8a2b0a9f9352a2c385a3bc] ieee80211_reconfig+0x241/0x13d0 [mac80211 83e989e6e616bd5b4b8a2b0a9f9352a2c385a3bc] ? finish_wait+0x3e/0x90 ? synchronize_rcu_expedited+0x174/0x260 ? sync_rcu_exp_done_unlocked+0x50/0x50 ? wake_bit_function+0x40/0x40 ieee80211_restart_work+0xf0/0x140 [mac80211 83e989e6e616bd5b4b8a2b0a9f9352a2c385a3bc] process_scheduled_works+0x1e5/0x480 worker_thread+0xea/0x1e0 kthread+0xdb/0x110 ? move_linked_works+0x90/0x90 ? kthread_associate_blkcg+0xa0/0xa0 ret_from_fork+0x3b/0x50 ? kthread_associate_blkcg+0xa0/0xa0 ret_from_fork_asm+0x11/0x20 </TASK>Modules linked in: dm_integrity async_xor xor async_tx lz4 lz4_compress zstd zstd_compress zram zsmalloc rfcomm cmac uinput algif_hash algif_skcipher af_alg btusb btrtl iio_trig_hrtimer industrialio_sw_trigger btmtk industrialio_configfs btbcm btintel uvcvideo videobuf2_vmalloc iio_trig_sysfs videobuf2_memops videobuf2_v4l2 videobuf2_common uvc snd_hda_codec_hdmi veth snd_hda_intel snd_intel_dspcfg acpi_als snd_hda_codec industrialio_triggered_buffer kfifo_buf snd_hwdep industrialio i2c_piix4 snd_hda_core designware_i2s ip6table_nat snd_soc_max98357a xt_MASQUERADE xt_cgroup snd_soc_acp_rt5682_mach fuse rtw89_8922ae(O) rtw89_8922a(O) rtw89_pci(O) rtw89_core(O) 8021q mac80211(O) bluetooth ecdh_generic ecc cfg80211 r8152 mii joydevgsmi: Log Shutdown Reason 0x03---[ end trace 0000000000000000 ]---
 漏洞公开时间：2024-10-22 02:15:15
 漏洞创建时间：2024-10-22 03:02:46
 漏洞详情参考链接：
  https://nvd.nist.gov/vuln/detail/CVE-2024-49939
<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/37c319503023de49a4c87301c8998c8d928112cb |  |
| 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | https://git.kernel.org/stable/c/490eddc836b2a6ec286e5df14bed4c7cf5e1f475 |  |
| 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | https://git.kernel.org/stable/c/7dd5d2514a8ea58f12096e888b0bd050d7eae20a |  |
| 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | https://git.kernel.org/stable/c/b04650b5a9990cf5c0de480e62c68199f1396a04 |  |
| 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | https://git.kernel.org/stable/c/fdc73f2cfbe897f4733156df211d79ced649b23c |  |
| suse_bugzilla | http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2024-49939 | https://bugzilla.suse.com/show_bug.cgi?id=1232381 |
| suse_bugzilla | https://www.cve.org/CVERecord?id=CVE-2024-49939 | https://bugzilla.suse.com/show_bug.cgi?id=1232381 |
| suse_bugzilla | https://git.kernel.org/stable/c/37c319503023de49a4c87301c8998c8d928112cb | https://bugzilla.suse.com/show_bug.cgi?id=1232381 |
| suse_bugzilla | https://git.kernel.org/stable/c/490eddc836b2a6ec286e5df14bed4c7cf5e1f475 | https://bugzilla.suse.com/show_bug.cgi?id=1232381 |
| suse_bugzilla | https://git.kernel.org/stable/c/7dd5d2514a8ea58f12096e888b0bd050d7eae20a | https://bugzilla.suse.com/show_bug.cgi?id=1232381 |
| suse_bugzilla | https://git.kernel.org/stable/c/fdc73f2cfbe897f4733156df211d79ced649b23c | https://bugzilla.suse.com/show_bug.cgi?id=1232381 |
| suse_bugzilla | https://git.kernel.org/pub/scm/linux/security/vulns.git/plain/cve/published/2024/CVE-2024-49939.mbox | https://bugzilla.suse.com/show_bug.cgi?id=1232381 |
| suse_bugzilla | https://bugzilla.redhat.com/show_bug.cgi?id=2320562 | https://bugzilla.suse.com/show_bug.cgi?id=1232381 |
| redhat_bugzilla | https://lore.kernel.org/linux-cve-announce/2024102127-CVE-2024-49939-b39d@gregkh/T | https://bugzilla.redhat.com/show_bug.cgi?id=2320562 |
| redhat_bugzilla | https://lore.kernel.org/linux-cve-announce/2024102127-CVE-2024-49939-b39d@gregkh/T | https://bugzilla.redhat.com/show_bug.cgi?id=2320562 |
| debian |  | https://security-tracker.debian.org/tracker/CVE-2024-49939 |
| mageia |  | http://advisories.mageia.org/MGASA-2024-0345.html |

</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  |
| ------- | -------- | ------- | -------- | --------- |
|  |  | https://git.kernel.org/stable/c/37c319503023de49a4c87301c8998c8d928112cb |  | nvd |
|  |  | https://git.kernel.org/stable/c/490eddc836b2a6ec286e5df14bed4c7cf5e1f475 |  | nvd |
|  |  | https://git.kernel.org/stable/c/7dd5d2514a8ea58f12096e888b0bd050d7eae20a |  | nvd |
|  |  | https://git.kernel.org/stable/c/fdc73f2cfbe897f4733156df211d79ced649b23c |  | nvd |

</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: rtw89: avoid to add interface to list twice when SERIf SER L2 occurs during the WoWLAN resume flow, the add interface flowis triggered by ieee80211_reconfig(). However, due tortw89_wow_resume() return failure, it will cause the add interface flowto be executed again, resulting in a double add list and causing a kernelpanic. Therefore, we have added a check to prevent double adding of thelist.list_add double add: new=ffff99d6992e2010, prev=ffff99d6992e2010, next=ffff99d695302628.------------[ cut here ]------------kernel BUG at lib/list_debug.c:37!invalid opcode: 0000 [#1] PREEMPT SMP NOPTICPU: 0 PID: 9 Comm: kworker/0:1 Tainted: G        W  O       6.6.30-02659-gc18865c4dfbd #1 770df2933251a0e3c888ba69d1053a817a6376a7Hardware name: HP Grunt/Grunt, BIOS Google_Grunt.11031.169.0 06/24/2021Workqueue: events_freezable ieee80211_restart_work [mac80211]RIP: 0010:__list_add_valid_or_report+0x5e/0xb0Code: c7 74 18 48 39 ce 74 13 b0 01 59 5a 5e 5f 41 58 41 59 41 5a 5d e9 e2 d6 03 00 cc 48 c7 c7 8d 4f 17 83 48 89 c2 e8 02 c0 00 00 <0f> 0b 48 c7 c7 aa 8c 1c 83 e8 f4 bf 00 00 0f 0b 48 c7 c7 c8 bc 12RSP: 0018:ffffa91b8007bc50 EFLAGS: 00010246RAX: 0000000000000058 RBX: ffff99d6992e0900 RCX: a014d76c70ef3900RDX: ffffa91b8007bae8 RSI: 00000000ffffdfff RDI: 0000000000000001RBP: ffffa91b8007bc88 R08: 0000000000000000 R09: ffffa91b8007bae0R10: 00000000ffffdfff R11: ffffffff83a79800 R12: ffff99d695302060R13: ffff99d695300900 R14: ffff99d6992e1be0 R15: ffff99d6992e2010FS:  0000000000000000(0000) GS:ffff99d6aac00000(0000) knlGS:0000000000000000CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033CR2: 000078fbdba43480 CR3: 000000010e464000 CR4: 00000000001506f0Call Trace: <TASK> ? __die_body+0x1f/0x70 ? die+0x3d/0x60 ? do_trap+0xa4/0x110 ? __list_add_valid_or_report+0x5e/0xb0 ? do_error_trap+0x6d/0x90 ? __list_add_valid_or_report+0x5e/0xb0 ? handle_invalid_op+0x30/0x40 ? __list_add_valid_or_report+0x5e/0xb0 ? exc_invalid_op+0x3c/0x50 ? asm_exc_invalid_op+0x16/0x20 ? __list_add_valid_or_report+0x5e/0xb0 rtw89_ops_add_interface+0x309/0x310 [rtw89_core 7c32b1ee6854761c0321027c8a58c5160e41f48f] drv_add_interface+0x5c/0x130 [mac80211 83e989e6e616bd5b4b8a2b0a9f9352a2c385a3bc] ieee80211_reconfig+0x241/0x13d0 [mac80211 83e989e6e616bd5b4b8a2b0a9f9352a2c385a3bc] ? finish_wait+0x3e/0x90 ? synchronize_rcu_expedited+0x174/0x260 ? sync_rcu_exp_done_unlocked+0x50/0x50 ? wake_bit_function+0x40/0x40 ieee80211_restart_work+0xf0/0x140 [mac80211 83e989e6e616bd5b4b8a2b0a9f9352a2c385a3bc] process_scheduled_works+0x1e5/0x480 worker_thread+0xea/0x1e0 kthread+0xdb/0x110 ? move_linked_works+0x90/0x90 ? kthread_associate_blkcg+0xa0/0xa0 ret_from_fork+0x3b/0x50 ? kthread_associate_blkcg+0xa0/0xa0 ret_from_fork_asm+0x11/0x20 </TASK>Modules linked in: dm_integrity async_xor xor async_tx lz4 lz4_compress zstd zstd_compress zram zsmalloc rfcomm cmac uinput algif_hash algif_skcipher af_alg btusb btrtl iio_trig_hrtimer industrialio_sw_trigger btmtk industrialio_configfs btbcm btintel uvcvideo videobuf2_vmalloc iio_trig_sysfs videobuf2_memops videobuf2_v4l2 videobuf2_common uvc snd_hda_codec_hdmi veth snd_hda_intel snd_intel_dspcfg acpi_als snd_hda_codec industrialio_triggered_buffer kfifo_buf snd_hwdep industrialio i2c_piix4 snd_hda_core designware_i2s ip6table_nat snd_soc_max98357a xt_MASQUERADE xt_cgroup snd_soc_acp_rt5682_mach fuse rtw89_8922ae(O) rtw89_8922a(O) rtw89_pci(O) rtw89_core(O) 8021q mac80211(O) bluetooth ecdh_generic ecc cfg80211 r8152 mii joydevgsmi: Log Shutdown Reason 0x03---[ end trace 0000000000000000 ]---
 openEuler评分：
  5.5
 Vector：CVSS：3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
 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-20.03-LTS-SP4(4.19.90):不受影响
3.openEuler-22.03-LTS-SP3(5.10.0):不受影响
4.openEuler-22.03-LTS-SP4(5.10.0):不受影响
5.master(6.6.0):不受影响
6.openEuler-24.03-LTS-Next(6.6.0):不受影响
7.openEuler-24.03-LTS-SP1(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
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.master(6.6.0):不受影响-漏洞代码不能被攻击者触发
3.openEuler-24.03-LTS-Next(6.6.0):不受影响-漏洞代码不能被攻击者触发
4.openEuler-20.03-LTS-SP4(4.19.90):不受影响-漏洞代码不存在
5.openEuler-22.03-LTS-SP3(5.10.0):不受影响-漏洞代码不存在
6.openEuler-22.03-LTS-SP4(5.10.0):不受影响-漏洞代码不存在
7.openEuler-24.03-LTS-SP1(6.6.0):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-2025-1097

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