CVE-2024-26801

一、漏洞信息
漏洞编号：CVE-2024-26801
漏洞归属组件：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
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:Bluetooth: Avoid potential use-after-free in hci_error_resetWhile handling the HCI_EV_HARDWARE_ERROR event, if the underlyingBT controller is not responding, the GPIO reset mechanism wouldfree the hci_dev and lead to a use-after-free in hci_error_reset.Here s the call trace observed on a ChromeOS device with Intel AX201: queue_work_on+0x3e/0x6c __hci_cmd_sync_sk+0x2ee/0x4c0 [bluetooth HASH:3b4a6] ? init_wait_entry+0x31/0x31 __hci_cmd_sync+0x16/0x20 [bluetooth <HASH:3b4a 6>] hci_error_reset+0x4f/0xa4 [bluetooth <HASH:3b4a 6>] process_one_work+0x1d8/0x33f worker_thread+0x21b/0x373 kthread+0x13a/0x152 ? pr_cont_work+0x54/0x54 ? kthread_blkcg+0x31/0x31 ret_from_fork+0x1f/0x30This patch holds the reference count on the hci_dev while processinga HCI_EV_HARDWARE_ERROR event to avoid potential crash.
漏洞公开时间：2024-04-04 17:15:09
漏洞创建时间：2024-04-04 18:06:26
漏洞详情参考链接：
https://nvd.nist.gov/vuln/detail/CVE-2024-26801

更多参考(点击展开)

参考来源	参考链接	来源链接
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/2449007d3f73b2842c9734f45f0aadb522daf592
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/2ab9a19d896f5a0dd386e1f001c5309bc35f433b
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/45085686b9559bfbe3a4f41d3d695a520668f5e1
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/6dd0a9dfa99f8990a08eb8fdd8e79bee31c7d8e2
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/98fb98fd37e42fd4ce13ff657ea64503e24b6090
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/da4569d450b193e39e87119fd316c0291b585d14
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/dd594cdc24f2e48dab441732e6dfcafd6b0711d1
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/e0b278650f07acf2e0932149183458468a731c03
suse_bugzilla	http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2024-26801	https://bugzilla.suse.com/show_bug.cgi?id=1222413
suse_bugzilla	https://www.cve.org/CVERecord?id=CVE-2024-26801	https://bugzilla.suse.com/show_bug.cgi?id=1222413
suse_bugzilla	https://git.kernel.org/stable/c/2449007d3f73b2842c9734f45f0aadb522daf592	https://bugzilla.suse.com/show_bug.cgi?id=1222413
suse_bugzilla	https://git.kernel.org/stable/c/2ab9a19d896f5a0dd386e1f001c5309bc35f433b	https://bugzilla.suse.com/show_bug.cgi?id=1222413
suse_bugzilla	https://git.kernel.org/stable/c/45085686b9559bfbe3a4f41d3d695a520668f5e1	https://bugzilla.suse.com/show_bug.cgi?id=1222413
suse_bugzilla	https://git.kernel.org/stable/c/6dd0a9dfa99f8990a08eb8fdd8e79bee31c7d8e2	https://bugzilla.suse.com/show_bug.cgi?id=1222413
suse_bugzilla	https://git.kernel.org/stable/c/98fb98fd37e42fd4ce13ff657ea64503e24b6090	https://bugzilla.suse.com/show_bug.cgi?id=1222413
suse_bugzilla	https://git.kernel.org/stable/c/da4569d450b193e39e87119fd316c0291b585d14	https://bugzilla.suse.com/show_bug.cgi?id=1222413
suse_bugzilla	https://git.kernel.org/stable/c/dd594cdc24f2e48dab441732e6dfcafd6b0711d1	https://bugzilla.suse.com/show_bug.cgi?id=1222413
suse_bugzilla	https://git.kernel.org/stable/c/e0b278650f07acf2e0932149183458468a731c03	https://bugzilla.suse.com/show_bug.cgi?id=1222413
suse_bugzilla	https://bugzilla.redhat.com/show_bug.cgi?id=2273429	https://bugzilla.suse.com/show_bug.cgi?id=1222413
redhat_bugzilla	https://lore.kernel.org/linux-cve-announce/2024040403-CVE-2024-26801-da9f@gregkh/T	https://bugzilla.redhat.com/show_bug.cgi?id=2273429
ubuntu	https://git.kernel.org/stable/c/e0b278650f07acf2e0932149183458468a731c03	https://ubuntu.com/security/CVE-2024-26801
ubuntu	https://git.kernel.org/stable/c/98fb98fd37e42fd4ce13ff657ea64503e24b6090	https://ubuntu.com/security/CVE-2024-26801
ubuntu	https://git.kernel.org/stable/c/6dd0a9dfa99f8990a08eb8fdd8e79bee31c7d8e2	https://ubuntu.com/security/CVE-2024-26801
ubuntu	https://git.kernel.org/stable/c/da4569d450b193e39e87119fd316c0291b585d14	https://ubuntu.com/security/CVE-2024-26801
ubuntu	https://git.kernel.org/stable/c/45085686b9559bfbe3a4f41d3d695a520668f5e1	https://ubuntu.com/security/CVE-2024-26801
ubuntu	https://git.kernel.org/stable/c/2ab9a19d896f5a0dd386e1f001c5309bc35f433b	https://ubuntu.com/security/CVE-2024-26801
ubuntu	https://git.kernel.org/stable/c/dd594cdc24f2e48dab441732e6dfcafd6b0711d1	https://ubuntu.com/security/CVE-2024-26801
ubuntu	https://git.kernel.org/stable/c/2449007d3f73b2842c9734f45f0aadb522daf592	https://ubuntu.com/security/CVE-2024-26801
ubuntu	https://www.cve.org/CVERecord?id=CVE-2024-26801	https://ubuntu.com/security/CVE-2024-26801
ubuntu	https://ubuntu.com/security/notices/USN-6774-1	https://ubuntu.com/security/CVE-2024-26801
ubuntu	https://ubuntu.com/security/notices/USN-6777-1	https://ubuntu.com/security/CVE-2024-26801
ubuntu	https://ubuntu.com/security/notices/USN-6778-1	https://ubuntu.com/security/CVE-2024-26801
ubuntu	https://ubuntu.com/security/notices/USN-6777-2	https://ubuntu.com/security/CVE-2024-26801
ubuntu	https://ubuntu.com/security/notices/USN-6777-3	https://ubuntu.com/security/CVE-2024-26801
ubuntu	https://nvd.nist.gov/vuln/detail/CVE-2024-26801	https://ubuntu.com/security/CVE-2024-26801
ubuntu	https://launchpad.net/bugs/cve/CVE-2024-26801	https://ubuntu.com/security/CVE-2024-26801
ubuntu	https://security-tracker.debian.org/tracker/CVE-2024-26801	https://ubuntu.com/security/CVE-2024-26801
debian		https://security-tracker.debian.org/tracker/CVE-2024-26801
ubuntu	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-26801	https://ubuntu.com/security/CVE-2024-26801

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：

详情(点击展开)

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/2449007d3f73b2842c9734f45f0aadb522daf592	https://git.kernel.org/linus/c7741d16a57cbf97eebe53f27e8216b1ff20e20c	ubuntu

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:Bluetooth: Avoid potential use-after-free in hci_error_resetWhile handling the HCI_EV_HARDWARE_ERROR event, if the underlyingBT controller is not responding, the GPIO reset mechanism wouldfree the hci_dev and lead to a use-after-free in hci_error_reset.Here s the call trace observed on a ChromeOS device with Intel AX201: queue_work_on+0x3e/0x6c __hci_cmd_sync_sk+0x2ee/0x4c0 [bluetooth HASH:3b4a6] ? init_wait_entry+0x31/0x31 __hci_cmd_sync+0x16/0x20 [bluetooth <HASH:3b4a 6>] hci_error_reset+0x4f/0xa4 [bluetooth <HASH:3b4a 6>] process_one_work+0x1d8/0x33f worker_thread+0x21b/0x373 kthread+0x13a/0x152 ? pr_cont_work+0x54/0x54 ? kthread_blkcg+0x31/0x31 ret_from_fork+0x1f/0x30This patch holds the reference count on the hci_dev while processinga HCI_EV_HARDWARE_ERROR event to avoid potential crash.
openEuler评分：
5.5
Vector：CVSS：2.0/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-20.03-LTS-SP1(4.19.90):受影响
2.openEuler-20.03-LTS-SP4:受影响
3.openEuler-22.03-LTS(5.10.0):受影响
4.openEuler-22.03-LTS-SP1(5.10.0):受影响
5.openEuler-22.03-LTS-SP2(5.10.0):受影响
6.openEuler-22.03-LTS-SP3:受影响
7.openEuler-22.03-LTS-SP4:不受影响
8.master(6.1.0):不受影响
9.openEuler-22.03-LTS-Next(5.10.0):不受影响
10.openEuler-24.03-LTS(6.6.0):不受影响
11.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-SP1(4.19.90):否
2.openEuler-20.03-LTS-SP4:否
3.openEuler-22.03-LTS(5.10.0):否
4.openEuler-22.03-LTS-SP1(5.10.0):否
5.openEuler-22.03-LTS-SP2(5.10.0):否
6.openEuler-22.03-LTS-SP3:否
7.master(6.1.0):否
8.openEuler-22.03-LTS-Next(5.10.0):否
9.openEuler-24.03-LTS(6.6.0):否
10.openEuler-24.03-LTS-Next(6.6.0):否
11.openEuler-22.03-LTS-SP4:否

三、漏洞修复
安全公告链接：https://www.openeuler.org/zh/security/safety-bulletin/detail/?id=openEuler-SA-2024-1681

Hi openeuler-ci-bot, welcome to the openEuler Community.
I'm the Bot here serving you. You can find the instructions on how to interact with me at Here.
If you have any questions, please contact the SIG: Kernel, and any of the maintainers.

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issue处理注意事项:
1. 当前issue受影响的分支提交pr时, 须在pr描述中填写当前issue编号进行关联, 否则无法关闭当前issue;
2. 模板内容需要填写完整, 无论是受影响或者不受影响都需要填写完整内容,未引入的分支不需要填写, 否则无法关闭当前issue;
3. 以下为模板中需要填写完整的内容, 请复制到评论区回复, 注: 内容的标题名称(影响性分析说明, openEuler评分, 受影响版本排查(受影响/不受影响), 修复是否涉及abi变化(是/否))不能省略,省略后cve-manager将无法正常解析填写内容.

影响性分析说明:

openEuler评分: (评分和向量)

受影响版本排查(受影响/不受影响):
1.master(6.1.0):
2.openEuler-20.03-LTS-SP1(4.19.90):
3.openEuler-20.03-LTS-SP4:
4.openEuler-22.03-LTS(5.10.0):
5.openEuler-22.03-LTS-Next(5.10.0):
6.openEuler-22.03-LTS-SP1(5.10.0):
7.openEuler-22.03-LTS-SP2(5.10.0):
8.openEuler-22.03-LTS-SP3:
9.openEuler-24.03-LTS:
10.openEuler-24.03-LTS-Next:

修复是否涉及abi变化(是/否)：
1.master(6.1.0):
2.openEuler-20.03-LTS-SP1(4.19.90):
3.openEuler-20.03-LTS-SP4:
4.openEuler-22.03-LTS(5.10.0):
5.openEuler-22.03-LTS-Next(5.10.0):
6.openEuler-22.03-LTS-SP1(5.10.0):
7.openEuler-22.03-LTS-SP2(5.10.0):
8.openEuler-22.03-LTS-SP3:
9.openEuler-24.03-LTS:
10.openEuler-24.03-LTS-Next:

issue处理具体操作请参考:
https://gitee.com/openeuler/cve-manager/blob/master/cve-vulner-manager/doc/md/manual.md
pr关联issue具体操作请参考:
https://gitee.com/help/articles/4142

参考网址	关联pr	状态	补丁链接
https://nvd.nist.gov/vuln/detail/CVE-2024-26801	None	None	https://git.kernel.org/stable/c/45085686b9559bfbe3a4f41d3d695a520668f5e1 https://git.kernel.org/stable/c/e0b278650f07acf2e0932149183458468a731c03 https://git.kernel.org/stable/c/dd594cdc24f2e48dab441732e6dfcafd6b0711d1 https://git.kernel.org/stable/c/2449007d3f73b2842c9734f45f0aadb522daf592 https://git.kernel.org/stable/c/98fb98fd37e42fd4ce13ff657ea64503e24b6090 https://git.kernel.org/stable/c/da4569d450b193e39e87119fd316c0291b585d14 https://git.kernel.org/stable/c/6dd0a9dfa99f8990a08eb8fdd8e79bee31c7d8e2 https://git.kernel.org/stable/c/2ab9a19d896f5a0dd386e1f001c5309bc35f433b
https://ubuntu.com/security/CVE-2024-26801	None	None	https://discourse.ubuntu.com/c/ubuntu-pro
https://www.opencve.io/cve/CVE-2024-26801	None	None	https://git.kernel.org/stable/c/45085686b9559bfbe3a4f41d3d695a520668f5e1 https://git.kernel.org/stable/c/e0b278650f07acf2e0932149183458468a731c03 https://git.kernel.org/stable/c/dd594cdc24f2e48dab441732e6dfcafd6b0711d1 https://git.kernel.org/stable/c/2449007d3f73b2842c9734f45f0aadb522daf592 https://git.kernel.org/stable/c/98fb98fd37e42fd4ce13ff657ea64503e24b6090 https://git.kernel.org/stable/c/da4569d450b193e39e87119fd316c0291b585d14 https://git.kernel.org/stable/c/6dd0a9dfa99f8990a08eb8fdd8e79bee31c7d8e2 https://git.kernel.org/stable/c/2ab9a19d896f5a0dd386e1f001c5309bc35f433b
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2024-26801
https://security-tracker.debian.org/tracker/CVE-2024-26801

说明：补丁链接仅供初步排查参考，实际可用性请人工再次确认，补丁下载验证可使用CVE补丁工具。
若补丁不准确，烦请在此issue下评论 '/report-patch 参考网址补丁链接1,补丁链接2' 反馈正确信息，便于我们不断优化工具，不胜感激。
如 /report-patch https://security-tracker.debian.org/tracker/CVE-2021-3997 https://github.com/systemd/systemd/commit/5b1cf7a9be37e20133c0208005274ce4a5b5c6a1

@ci-robot 请确认分支: master,openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP4,openEuler-22.03-LTS,openEuler-22.03-LTS-Next,openEuler-22.03-LTS-SP1,openEuler-22.03-LTS-SP2,openEuler-22.03-LTS-SP3,openEuler-24.03-LTS,openEuler-24.03-LTS-Next 受影响/不受影响.
请确认分支信息是否填写完整,否则将无法关闭当前issue.

@zhangjialin 请确认分支: master,openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP4,openEuler-22.03-LTS,openEuler-22.03-LTS-Next,openEuler-22.03-LTS-SP1,openEuler-22.03-LTS-SP2,openEuler-22.03-LTS-SP3,openEuler-24.03-LTS,openEuler-24.03-LTS-Next 受影响/不受影响.
请确认分支信息是否填写完整,否则将无法关闭当前issue.

@zhangchangzhong 请确认分支: master,openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP4,openEuler-22.03-LTS,openEuler-22.03-LTS-Next,openEuler-22.03-LTS-SP1,openEuler-22.03-LTS-SP2,openEuler-22.03-LTS-SP3,openEuler-24.03-LTS,openEuler-24.03-LTS-Next 受影响/不受影响.
请确认分支信息是否填写完整,否则将无法关闭当前issue.

@chenyi 请确认分支: master,openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP4,openEuler-22.03-LTS,openEuler-22.03-LTS-Next,openEuler-22.03-LTS-SP1,openEuler-22.03-LTS-SP2,openEuler-22.03-LTS-SP3,openEuler-24.03-LTS,openEuler-24.03-LTS-Next 受影响/不受影响.
请确认分支信息是否填写完整,否则将无法关闭当前issue.

CVE-2024-26801

影响性分析说明：
In the Linux kernel, the following vulnerability has been resolved:

Bluetooth: Avoid potential use-after-free in hci_error_reset

While handling the HCI_EV_HARDWARE_ERROR event, if the underlying
BT controller is not responding, the GPIO reset mechanism would
free the hci_dev and lead to a use-after-free in hci_error_reset.

Here's the call trace observed on a ChromeOS device with Intel AX201:
queue_work_on+0x3e/0x6c
__hci_cmd_sync_sk+0x2ee/0x4c0 [bluetooth HASH:3b4a6]
? init_wait_entry+0x31/0x31
__hci_cmd_sync+0x16/0x20 [bluetooth <HASH:3b4a 6>]
hci_error_reset+0x4f/0xa4 [bluetooth <HASH:3b4a 6>]
process_one_work+0x1d8/0x33f
worker_thread+0x21b/0x373
kthread+0x13a/0x152
? pr_cont_work+0x54/0x54
? kthread_blkcg+0x31/0x31
ret_from_fork+0x1f/0x30

This patch holds the reference count on the hci_dev while processing
a HCI_EV_HARDWARE_ERROR event to avoid potential crash.

openEuler评分:(评分和向量)
5.5
CVSS:3.1/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-20.03-LTS-SP1:受影响
2.openEuler-20.03-LTS-SP4:受影响
3.openEuler-22.03-LTS:受影响
4.openEuler-22.03-LTS-SP1:受影响
5.openEuler-22.03-LTS-SP2:受影响
6.openEuler-22.03-LTS-SP3:受影响
7.master(6.1.0):不受影响
8.openEuler-22.03-LTS-Next:不受影响
9.openEuler-24.03-LTS:不受影响
10.openEuler-24.03-LTS-Next:不受影响

修复是否涉及abi变化(是/否)：
1.openEuler-20.03-LTS-SP1(4.19.90):否
2.openEuler-20.03-LTS-SP4:否
3.openEuler-22.03-LTS:否
4.openEuler-22.03-LTS-SP1:否
5.openEuler-22.03-LTS-SP2:否
6.openEuler-22.03-LTS-SP3:否
7.master(6.1.0):否
8.openEuler-22.03-LTS-Next:否
9.openEuler-24.03-LTS:否
10.openEuler-24.03-LTS-Next:否

===========================================================

@sanglipeng 经过 cve-manager 解析, 已分析的内容如下表所示:

状态	需分析	内容
已分析	1.影响性分析说明	In the Linux kernel, the following vulnerability has been resolved:Bluetooth: Avoid potential use-after-free in hci_error_resetWhile handling the HCI_EV_HARDWARE_ERROR event, if the underlyingBT controller is not responding, the GPIO reset mechanism wouldfree the hci_dev and lead to a use-after-free in hci_error_reset.Here's the call trace observed on a ChromeOS device with Intel AX201: queue_work_on+0x3e/0x6c __hci_cmd_sync_sk+0x2ee/0x4c0 [bluetooth HASH:3b4a6] ? init_wait_entry+0x31/0x31 __hci_cmd_sync+0x16/0x20 [bluetooth <HASH:3b4a 6>] hci_error_reset+0x4f/0xa4 [bluetooth <HASH:3b4a 6>] process_one_work+0x1d8/0x33f worker_thread+0x21b/0x373 kthread+0x13a/0x152 ? pr_cont_work+0x54/0x54 ? kthread_blkcg+0x31/0x31 ret_from_fork+0x1f/0x30This patch holds the reference count on the hci_dev while processinga HCI_EV_HARDWARE_ERROR event to avoid potential crash.
已分析	2.openEulerScore	5.5
已分析	3.openEulerVector	AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
已分析	4.受影响版本排查	openEuler-20.03-LTS-SP1:受影响,openEuler-20.03-LTS-SP4:受影响,openEuler-22.03-LTS:受影响,openEuler-22.03-LTS-SP1:受影响,openEuler-22.03-LTS-SP2:受影响,openEuler-22.03-LTS-SP3:受影响,master:不受影响,openEuler-22.03-LTS-Next:不受影响,openEuler-24.03-LTS:不受影响,openEuler-24.03-LTS-Next:不受影响
已分析	5.修复是否涉及abi变化	openEuler-20.03-LTS-SP1:否,openEuler-20.03-LTS-SP4:否,openEuler-22.03-LTS:否,openEuler-22.03-LTS-SP1:否,openEuler-22.03-LTS-SP2:否,openEuler-22.03-LTS-SP3:否,master:否,openEuler-22.03-LTS-Next:否,openEuler-24.03-LTS:否,openEuler-24.03-LTS-Next:否

请确认分析内容的准确性, 确认无误后, 您可以进行后续步骤, 否则您可以继续分析.

@成坚 (CHENG Jian) ,@Xie XiuQi ,@YangYingliang ,@pi3orama ,@jiaoff ,@郭梦琪
关闭issue前,需要将受影响的分支在合并pr时关联上当前issue编号: #I9E46O:CVE-2024-26801
受影响分支: openEuler-22.03-LTS-SP2/openEuler-22.03-LTS/openEuler-22.03-LTS-SP1
具体操作参考: https://gitee.com/help/articles/4142

CVE-2024-26801

影响性分析说明：
In the Linux kernel, the following vulnerability has been resolved:

Bluetooth: Avoid potential use-after-free in hci_error_reset

While handling the HCI_EV_HARDWARE_ERROR event, if the underlying
BT controller is not responding, the GPIO reset mechanism would
free the hci_dev and lead to a use-after-free in hci_error_reset.

Here's the call trace observed on a ChromeOS device with Intel AX201:
queue_work_on+0x3e/0x6c
__hci_cmd_sync_sk+0x2ee/0x4c0 [bluetooth HASH:3b4a6]
? init_wait_entry+0x31/0x31
__hci_cmd_sync+0x16/0x20 [bluetooth <HASH:3b4a 6>]
hci_error_reset+0x4f/0xa4 [bluetooth <HASH:3b4a 6>]
process_one_work+0x1d8/0x33f
worker_thread+0x21b/0x373
kthread+0x13a/0x152
? pr_cont_work+0x54/0x54
? kthread_blkcg+0x31/0x31
ret_from_fork+0x1f/0x30

This patch holds the reference count on the hci_dev while processing
a HCI_EV_HARDWARE_ERROR event to avoid potential crash.

openEuler评分:(评分和向量)
5.5
CVSS:3.1/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-20.03-LTS-SP1:受影响
2.openEuler-20.03-LTS-SP4:受影响
3.openEuler-22.03-LTS:受影响
4.openEuler-22.03-LTS-SP1:受影响
5.openEuler-22.03-LTS-SP2:受影响
6.openEuler-22.03-LTS-SP3:受影响
7.openEuler-22.03-LTS-SP4:不受影响
8.master(6.1.0):不受影响
9.openEuler-22.03-LTS-Next:不受影响
10.openEuler-24.03-LTS:不受影响
11.openEuler-24.03-LTS-Next:不受影响

修复是否涉及abi变化(是/否)：
1.openEuler-20.03-LTS-SP1(4.19.90):否
2.openEuler-20.03-LTS-SP4:否
3.openEuler-22.03-LTS:否
4.openEuler-22.03-LTS-SP1:否
5.openEuler-22.03-LTS-SP2:否
6.openEuler-22.03-LTS-SP3:否
7.master(6.1.0):否
8.openEuler-22.03-LTS-Next:否
9.openEuler-24.03-LTS:否
10.openEuler-24.03-LTS-Next:否
11.openEuler-22.03-LTS-SP4:否

===========================================================

@sanglipeng 经过 cve-manager 解析, 已分析的内容如下表所示:

状态	需分析	内容
已分析	1.影响性分析说明	In the Linux kernel, the following vulnerability has been resolved:Bluetooth: Avoid potential use-after-free in hci_error_resetWhile handling the HCI_EV_HARDWARE_ERROR event, if the underlyingBT controller is not responding, the GPIO reset mechanism wouldfree the hci_dev and lead to a use-after-free in hci_error_reset.Here's the call trace observed on a ChromeOS device with Intel AX201: queue_work_on+0x3e/0x6c __hci_cmd_sync_sk+0x2ee/0x4c0 [bluetooth HASH:3b4a6] ? init_wait_entry+0x31/0x31 __hci_cmd_sync+0x16/0x20 [bluetooth <HASH:3b4a 6>] hci_error_reset+0x4f/0xa4 [bluetooth <HASH:3b4a 6>] process_one_work+0x1d8/0x33f worker_thread+0x21b/0x373 kthread+0x13a/0x152 ? pr_cont_work+0x54/0x54 ? kthread_blkcg+0x31/0x31 ret_from_fork+0x1f/0x30This patch holds the reference count on the hci_dev while processinga HCI_EV_HARDWARE_ERROR event to avoid potential crash.
已分析	2.openEulerScore	5.5
已分析	3.openEulerVector	AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
已分析	4.受影响版本排查	openEuler-20.03-LTS-SP1:受影响,openEuler-20.03-LTS-SP4:受影响,openEuler-22.03-LTS:受影响,openEuler-22.03-LTS-SP1:受影响,openEuler-22.03-LTS-SP2:受影响,openEuler-22.03-LTS-SP3:受影响,openEuler-22.03-LTS-SP4:不受影响,master:不受影响,openEuler-22.03-LTS-Next:不受影响,openEuler-24.03-LTS:不受影响,openEuler-24.03-LTS-Next:不受影响
已分析	5.修复是否涉及abi变化	openEuler-20.03-LTS-SP1:否,openEuler-20.03-LTS-SP4:否,openEuler-22.03-LTS:否,openEuler-22.03-LTS-SP1:否,openEuler-22.03-LTS-SP2:否,openEuler-22.03-LTS-SP3:否,master:否,openEuler-22.03-LTS-Next:否,openEuler-24.03-LTS:否,openEuler-24.03-LTS-Next:否,openEuler-22.03-LTS-SP4:否

请确认分析内容的准确性, 确认无误后, 您可以进行后续步骤, 否则您可以继续分析.

@成坚 (CHENG Jian) ,@Xie XiuQi ,@YangYingliang ,@pi3orama ,@jiaoff ,@郭梦琪
关闭issue前,需要将受影响的分支在合并pr时关联上当前issue编号: #I9E46O:CVE-2024-26801
受影响分支: openEuler-22.03-LTS/openEuler-22.03-LTS-SP1/openEuler-22.03-LTS-SP2
具体操作参考: https://gitee.com/help/articles/4142

@成坚 (CHENG Jian) ,@Xie XiuQi ,@YangYingliang ,@pi3orama ,@jiaoff ,@openeuler-sync-bot
关闭issue前,需要将受影响的分支在合并pr时关联上当前issue编号: #I9E46O:CVE-2024-26801
受影响分支: openEuler-22.03-LTS/openEuler-22.03-LTS-SP1
具体操作参考: https://gitee.com/help/articles/4142

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