CVE-2024-41071

一、漏洞信息
漏洞编号：CVE-2024-41071
漏洞归属组件：kernel
漏洞归属的版本：4.19.140,4.19.194,4.19.90,5.10.0,6.1.0,6.1.14,6.1.19,6.1.5,6.1.6,6.1.8,6.4.0,6.6.0
CVSS V3.0分值：
BaseScore：7.8 High
Vector：CVSS：3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
漏洞简述：
In the Linux kernel, the following vulnerability has been resolved:wifi: mac80211: Avoid address calculations via out of bounds array indexingreq->n_channels must be set before req->channels[] can be used.This patch fixes one of the issues encountered in [1].[ 83.964255] UBSAN: array-index-out-of-bounds in net/mac80211/scan.c:364:4[ 83.964258] index 0 is out of range for type struct ieee80211_channel *[] [...][ 83.964264] Call Trace:[ 83.964267] [ 83.964269] dump_stack_lvl+0x3f/0xc0[ 83.964274] __ubsan_handle_out_of_bounds+0xec/0x110[ 83.964278] ieee80211_prep_hw_scan+0x2db/0x4b0[ 83.964281] __ieee80211_start_scan+0x601/0x990[ 83.964291] nl80211_trigger_scan+0x874/0x980[ 83.964295] genl_family_rcv_msg_doit+0xe8/0x160[ 83.964298] genl_rcv_msg+0x240/0x270[...][1] https://bugzilla.kernel.org/show_bug.cgi?id=218810
漏洞公开时间：2024-07-29 23:15:14
漏洞创建时间：2024-07-30 02:05:23
漏洞详情参考链接：
https://nvd.nist.gov/vuln/detail/CVE-2024-41071

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/2663d0462eb32ae7c9b035300ab6b1523886c718
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/4f43a614b1b84f0d1e3c48cc541c3bfdf414a6d0
suse_bugzilla	http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2024-41071	https://bugzilla.suse.com/show_bug.cgi?id=1228625
suse_bugzilla	https://git.kernel.org/pub/scm/linux/security/vulns.git/plain/cve/published/2024/CVE-2024-41071.mbox	https://bugzilla.suse.com/show_bug.cgi?id=1228625
suse_bugzilla	https://git.kernel.org/stable/c/4f43a614b1b84f0d1e3c48cc541c3bfdf414a6d0	https://bugzilla.suse.com/show_bug.cgi?id=1228625
suse_bugzilla	https://git.kernel.org/stable/c/2663d0462eb32ae7c9b035300ab6b1523886c718	https://bugzilla.suse.com/show_bug.cgi?id=1228625
suse_bugzilla	https://www.cve.org/CVERecord?id=CVE-2024-41071	https://bugzilla.suse.com/show_bug.cgi?id=1228625
redhat_bugzilla	https://bugzilla.kernel.org/show_bug.cgi?id=218810	https://bugzilla.redhat.com/show_bug.cgi?id=2300448
redhat_bugzilla	https://lore.kernel.org/linux-cve-announce/2024072909-CVE-2024-41071-4eb6@gregkh/T	https://bugzilla.redhat.com/show_bug.cgi?id=2300448
debian		https://security-tracker.debian.org/tracker/CVE-2024-41071

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
		https://git.kernel.org/stable/c/2663d0462eb32ae7c9b035300ab6b1523886c718		nvd
		https://git.kernel.org/stable/c/4f43a614b1b84f0d1e3c48cc541c3bfdf414a6d0		nvd

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: Avoid address calculations via out of bounds array indexingreq->n_channels must be set before req->channels[] can be used.This patch fixes one of the issues encountered in [1].[ 83.964255] UBSAN: array-index-out-of-bounds in net/mac80211/scan.c:364:4[ 83.964258] index 0 is out of range for type struct ieee80211_channel *[] [...][ 83.964264] Call Trace:[ 83.964267] [ 83.964269] dump_stack_lvl+0x3f/0xc0[ 83.964274] __ubsan_handle_out_of_bounds+0xec/0x110[ 83.964278] ieee80211_prep_hw_scan+0x2db/0x4b0[ 83.964281] __ieee80211_start_scan+0x601/0x990[ 83.964291] nl80211_trigger_scan+0x874/0x980[ 83.964295] genl_family_rcv_msg_doit+0xe8/0x160[ 83.964298] genl_rcv_msg+0x240/0x270[...][1] https://bugzilla.kernel.org/show_bug.cgi?id=218810
openEuler评分：
7.8
Vector：CVSS：3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/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-SP1(5.10.0):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(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

三、漏洞修复
安全公告链接：https://www.openeuler.org/zh/security/safety-bulletin/detail/?id=openEuler-SA-2024-2124

@yangyingliang ,@jiaoff ,@guohaocs2c ,@hanjun-guo ,@woqidaideshi ,@newbeats ,@zhangyi089 ,@colyli ,@thundertown ,@htforge ,@chiqijun ,@lengchao ,@zhujianwei001 ,@kylin-mayukun ,@wangxiongfeng ,@wkfxxx ,@SuperSix173 ,@jentlestea ,@oskernel0719 ,@gasonchen
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-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):

修复是否涉及abi变化(是/否)：
1.master(6.1.0):
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):

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

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.

参考网址	关联pr	状态	补丁链接
https://nvd.nist.gov/vuln/detail/CVE-2024-41071	None	None	https://git.kernel.org/stable/c/4f43a614b1b84f0d1e3c48cc541c3bfdf414a6d0 https://git.kernel.org/stable/c/2663d0462eb32ae7c9b035300ab6b1523886c718
https://ubuntu.com/security/CVE-2024-41071	None	None	https://discourse.ubuntu.com/c/ubuntu-pro
https://www.opencve.io/cve/CVE-2024-41071	None	None	https://git.kernel.org/stable/c/4f43a614b1b84f0d1e3c48cc541c3bfdf414a6d0 https://git.kernel.org/stable/c/2663d0462eb32ae7c9b035300ab6b1523886c718
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2024-41071
https://security-tracker.debian.org/tracker/CVE-2024-41071

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

CVE-2024-41071

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

wifi: mac80211: Avoid address calculations via out of bounds array indexing

req->n_channels must be set before req->channels[] can be used.

This patch fixes one of the issues encountered in [1].

[ 83.964255] UBSAN: array-index-out-of-bounds in net/mac80211/scan.c:364:4
[ 83.964258] index 0 is out of range for type 'struct ieee80211_channel *[]'
[...]
[ 83.964264] Call Trace:
[ 83.964267] <TASK>
[ 83.964269] dump_stack_lvl+0x3f/0xc0
[ 83.964274] __ubsan_handle_out_of_bounds+0xec/0x110
[ 83.964278] ieee80211_prep_hw_scan+0x2db/0x4b0
[ 83.964281] __ieee80211_start_scan+0x601/0x990
[ 83.964291] nl80211_trigger_scan+0x874/0x980
[ 83.964295] genl_family_rcv_msg_doit+0xe8/0x160
[ 83.964298] genl_rcv_msg+0x240/0x270
[...]

[1] https://bugzilla.kernel.org/show_bug.cgi?id=218810

The Linux kernel CVE team has assigned CVE-2024-41071 to this issue.

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-SP4:不受影响
2.openEuler-22.03-LTS-SP1:不受影响
3.openEuler-22.03-LTS-SP3:不受影响
4.openEuler-22.03-LTS-SP4:不受影响
5.master(6.1.0):不受影响
6.openEuler-24.03-LTS:受影响
7.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-SP4:否
2.openEuler-22.03-LTS-SP1:否
3.openEuler-22.03-LTS-SP3:否
4.master(6.1.0):否
5.openEuler-24.03-LTS:否
6.openEuler-24.03-LTS-Next:否
7.openEuler-22.03-LTS-SP4:否

@ 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:wifi: mac80211: Avoid address calculations via out of bounds array indexingreq->n_channels must be set before req->channels[] can be used.This patch fixes one of the issues encountered in [1].[ 83.964255] UBSAN: array-index-out-of-bounds in net/mac80211/scan.c:364:4[ 83.964258] index 0 is out of range for type 'struct ieee80211_channel *[]'[...][ 83.964264] Call Trace:[ 83.964267] <TASK>[ 83.964269] dump_stack_lvl+0x3f/0xc0[ 83.964274] __ubsan_handle_out_of_bounds+0xec/0x110[ 83.964278] ieee80211_prep_hw_scan+0x2db/0x4b0[ 83.964281] __ieee80211_start_scan+0x601/0x990[ 83.964291] nl80211_trigger_scan+0x874/0x980[ 83.964295] genl_family_rcv_msg_doit+0xe8/0x160[ 83.964298] genl_rcv_msg+0x240/0x270[...][1] <ahref="https://bugzilla.kernel.org/show_bug.cgi?id=218810">https://bugzilla.kernel.org/show_bug.cgi?id=218810The Linux kernel CVE team has assigned CVE-2024-41071 to this issue.
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-24.03-LTS:受影响,openEuler-20.03-LTS-SP4:不受影响,openEuler-22.03-LTS-SP1:不受影响,openEuler-22.03-LTS-SP3:不受影响,openEuler-22.03-LTS-SP4:不受影响,master: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-SP4:否,openEuler-22.03-LTS-SP1:否,openEuler-22.03-LTS-SP3:否,master: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.

CVE-2024-41071

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

wifi: mac80211: Avoid address calculations via out of bounds array indexing

req->n_channels must be set before req->channels[] can be used.

This patch fixes one of the issues encountered in [1].

[ 83.964255] UBSAN: array-index-out-of-bounds in net/mac80211/scan.c:364:4
[ 83.964258] index 0 is out of range for type 'struct ieee80211_channel *[]'
[...]
[ 83.964264] Call Trace:
[ 83.964267] <TASK>
[ 83.964269] dump_stack_lvl+0x3f/0xc0
[ 83.964274] __ubsan_handle_out_of_bounds+0xec/0x110
[ 83.964278] ieee80211_prep_hw_scan+0x2db/0x4b0
[ 83.964281] __ieee80211_start_scan+0x601/0x990
[ 83.964291] nl80211_trigger_scan+0x874/0x980
[ 83.964295] genl_family_rcv_msg_doit+0xe8/0x160
[ 83.964298] genl_rcv_msg+0x240/0x270
[...]

[1] https://bugzilla.kernel.org/show_bug.cgi?id=218810

The Linux kernel CVE team has assigned CVE-2024-41071 to this issue.

openEuler评分:(评分和向量)
4.3
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

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

@ 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:wifi: mac80211: Avoid address calculations via out of bounds array indexingreq->n_channels must be set before req->channels[] can be used.This patch fixes one of the issues encountered in [1].[ 83.964255] UBSAN: array-index-out-of-bounds in net/mac80211/scan.c:364:4[ 83.964258] index 0 is out of range for type 'struct ieee80211_channel *[]'[...][ 83.964264] Call Trace:[ 83.964267] <TASK>[ 83.964269] dump_stack_lvl+0x3f/0xc0[ 83.964274] __ubsan_handle_out_of_bounds+0xec/0x110[ 83.964278] ieee80211_prep_hw_scan+0x2db/0x4b0[ 83.964281] __ieee80211_start_scan+0x601/0x990[ 83.964291] nl80211_trigger_scan+0x874/0x980[ 83.964295] genl_family_rcv_msg_doit+0xe8/0x160[ 83.964298] genl_rcv_msg+0x240/0x270[...][1] <ahref="https://bugzilla.kernel.org/show_bug.cgi?id=218810">https://bugzilla.kernel.org/show_bug.cgi?id=218810The Linux kernel CVE team has assigned CVE-2024-41071 to this issue.
已分析	2.openEulerScore	4.3
已分析	3.openEulerVector	AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
已分析	4.受影响版本排查	openEuler-24.03-LTS:受影响,openEuler-20.03-LTS-SP4:不受影响,openEuler-22.03-LTS-SP1:不受影响,openEuler-22.03-LTS-SP3:不受影响,openEuler-22.03-LTS-SP4:不受影响,master: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-SP4:否,openEuler-22.03-LTS-SP1:否,openEuler-22.03-LTS-SP3:否,master: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.

CVE-2024-41071

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

wifi: mac80211: Avoid address calculations via out of bounds array indexing

req->n_channels must be set before req->channels[] can be used.

This patch fixes one of the issues encountered in [1].

[ 83.964255] UBSAN: array-index-out-of-bounds in net/mac80211/scan.c:364:4
[ 83.964258] index 0 is out of range for type 'struct ieee80211_channel *[]'
[...]
[ 83.964264] Call Trace:
[ 83.964267]
[ 83.964269] dump_stack_lvl+0x3f/0xc0
[ 83.964274] __ubsan_handle_out_of_bounds+0xec/0x110
[ 83.964278] ieee80211_prep_hw_scan+0x2db/0x4b0
[ 83.964281] __ieee80211_start_scan+0x601/0x990
[ 83.964291] nl80211_trigger_scan+0x874/0x980
[ 83.964295] genl_family_rcv_msg_doit+0xe8/0x160
[ 83.964298] genl_rcv_msg+0x240/0x270
[...]

[1] https://bugzilla.kernel.org/show_bug.cgi?id=218810

openEuler评分:(评分和向量)
4.3
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

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

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

@ 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:wifi: mac80211: Avoid address calculations via out of bounds array indexingreq->n_channels must be set before req->channels[] can be used.This patch fixes one of the issues encountered in [1].[ 83.964255] UBSAN: array-index-out-of-bounds in net/mac80211/scan.c:364:4[ 83.964258] index 0 is out of range for type 'struct ieee80211_channel *[]'[...][ 83.964264] Call Trace:[ 83.964267] [ 83.964269] dump_stack_lvl+0x3f/0xc0[ 83.964274] __ubsan_handle_out_of_bounds+0xec/0x110[ 83.964278] ieee80211_prep_hw_scan+0x2db/0x4b0[ 83.964281] __ieee80211_start_scan+0x601/0x990[ 83.964291] nl80211_trigger_scan+0x874/0x980[ 83.964295] genl_family_rcv_msg_doit+0xe8/0x160[ 83.964298] genl_rcv_msg+0x240/0x270[...][1] https://bugzilla.kernel.org/show_bug.cgi?id=218810
已分析	2.openEulerScore	4.3
已分析	3.openEulerVector	AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
已分析	4.受影响版本排查	openEuler-24.03-LTS:受影响,openEuler-20.03-LTS-SP4:不受影响,openEuler-22.03-LTS-SP1:不受影响,openEuler-22.03-LTS-SP3:不受影响,openEuler-22.03-LTS-SP4:不受影响,master: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-SP4:否,openEuler-22.03-LTS-SP1:否,openEuler-22.03-LTS-SP3:否,master: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.

@gitee-cmd ,@gwei3 ,@zhujianwei001 ,@yanxiaobing2020 ,@liujingang09 ,@luoyukai 经过 cve-manager 解析 openEuler评分已改变需要您及时进行审核,以便maintainer进行后续操作.

CVE-2024-41071

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

wifi: mac80211: Avoid address calculations via out of bounds array indexing

req->n_channels must be set before req->channels[] can be used.

This patch fixes one of the issues encountered in [1].

[ 83.964255] UBSAN: array-index-out-of-bounds in net/mac80211/scan.c:364:4
[ 83.964258] index 0 is out of range for type 'struct ieee80211_channel *[]'
[...]
[ 83.964264] Call Trace:
[ 83.964267]
[ 83.964269] dump_stack_lvl+0x3f/0xc0
[ 83.964274] __ubsan_handle_out_of_bounds+0xec/0x110
[ 83.964278] ieee80211_prep_hw_scan+0x2db/0x4b0
[ 83.964281] __ieee80211_start_scan+0x601/0x990
[ 83.964291] nl80211_trigger_scan+0x874/0x980
[ 83.964295] genl_family_rcv_msg_doit+0xe8/0x160
[ 83.964298] genl_rcv_msg+0x240/0x270
[...]

[1] https://bugzilla.kernel.org/show_bug.cgi?id=218810

openEuler评分:(评分和向量)
7.8
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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

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

@ 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:wifi: mac80211: Avoid address calculations via out of bounds array indexingreq->n_channels must be set before req->channels[] can be used.This patch fixes one of the issues encountered in [1].[ 83.964255] UBSAN: array-index-out-of-bounds in net/mac80211/scan.c:364:4[ 83.964258] index 0 is out of range for type 'struct ieee80211_channel *[]'[...][ 83.964264] Call Trace:[ 83.964267] [ 83.964269] dump_stack_lvl+0x3f/0xc0[ 83.964274] __ubsan_handle_out_of_bounds+0xec/0x110[ 83.964278] ieee80211_prep_hw_scan+0x2db/0x4b0[ 83.964281] __ieee80211_start_scan+0x601/0x990[ 83.964291] nl80211_trigger_scan+0x874/0x980[ 83.964295] genl_family_rcv_msg_doit+0xe8/0x160[ 83.964298] genl_rcv_msg+0x240/0x270[...][1] https://bugzilla.kernel.org/show_bug.cgi?id=218810
已分析	2.openEulerScore	7.8
已分析	3.openEulerVector	AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
已分析	4.受影响版本排查	openEuler-24.03-LTS:受影响,openEuler-20.03-LTS-SP4:不受影响,openEuler-22.03-LTS-SP1:不受影响,openEuler-22.03-LTS-SP3:不受影响,openEuler-22.03-LTS-SP4:不受影响,master: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-SP4:否,openEuler-22.03-LTS-SP1:否,openEuler-22.03-LTS-SP3:否,master: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.

CVE-2024-41071

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

wifi: mac80211: Avoid address calculations via out of bounds array indexing

req->n_channels must be set before req->channels[] can be used.

This patch fixes one of the issues encountered in [1].

[ 83.964255] UBSAN: array-index-out-of-bounds in net/mac80211/scan.c:364:4
[ 83.964258] index 0 is out of range for type 'struct ieee80211_channel *[]'
[...]
[ 83.964264] Call Trace:
[ 83.964267] <TASK>
[ 83.964269] dump_stack_lvl+0x3f/0xc0
[ 83.964274] __ubsan_handle_out_of_bounds+0xec/0x110
[ 83.964278] ieee80211_prep_hw_scan+0x2db/0x4b0
[ 83.964281] __ieee80211_start_scan+0x601/0x990
[ 83.964291] nl80211_trigger_scan+0x874/0x980
[ 83.964295] genl_family_rcv_msg_doit+0xe8/0x160
[ 83.964298] genl_rcv_msg+0x240/0x270
[...]

[1] https://bugzilla.kernel.org/show_bug.cgi?id=218810

The Linux kernel CVE team has assigned CVE-2024-41071 to this issue.

openEuler评分:(评分和向量)
7.8
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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

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CVE-2024-41071

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