CVE-2024-45028

一、漏洞信息
漏洞编号：CVE-2024-45028
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：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:mmc: mmc_test: Fix NULL dereference on allocation failureIf the test->highmem = alloc_pages() allocation fails then calling__free_pages(test->highmem) will result in a NULL dereference. Alsochange the error code to -ENOMEM instead of returning success.
漏洞公开时间：2024-09-12 00:15:07
漏洞创建时间：2024-09-12 08:48:32
漏洞详情参考链接：
https://nvd.nist.gov/vuln/detail/CVE-2024-45028

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/2b507b03991f44dfb202fc2a82c9874d1b1f0c06
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/3b4e76ceae5b5a46c968bd952f551ce173809f63
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/9b9ba386d7bfdbc38445932c90fa9444c0524bea
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/a1e627af32ed60713941cbfc8075d44cad07f6dd
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/cac2815f49d343b2f0acc4973d2c14918ac3ab0c
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/e40515582141a9e7c84b269be699c05236a499a6
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/e97be13a9f51284da450dd2a592e3fa87b49cdc9
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/ecb15b8ca12c0cbdab81e307e9795214d8b90890
suse_bugzilla	http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2024-45028	https://bugzilla.suse.com/show_bug.cgi?id=1230450
suse_bugzilla	https://www.cve.org/CVERecord?id=CVE-2024-45028	https://bugzilla.suse.com/show_bug.cgi?id=1230450
suse_bugzilla	https://git.kernel.org/stable/c/2b507b03991f44dfb202fc2a82c9874d1b1f0c06	https://bugzilla.suse.com/show_bug.cgi?id=1230450
suse_bugzilla	https://git.kernel.org/stable/c/3b4e76ceae5b5a46c968bd952f551ce173809f63	https://bugzilla.suse.com/show_bug.cgi?id=1230450
suse_bugzilla	https://git.kernel.org/stable/c/9b9ba386d7bfdbc38445932c90fa9444c0524bea	https://bugzilla.suse.com/show_bug.cgi?id=1230450
suse_bugzilla	https://git.kernel.org/stable/c/a1e627af32ed60713941cbfc8075d44cad07f6dd	https://bugzilla.suse.com/show_bug.cgi?id=1230450
suse_bugzilla	https://git.kernel.org/stable/c/cac2815f49d343b2f0acc4973d2c14918ac3ab0c	https://bugzilla.suse.com/show_bug.cgi?id=1230450
suse_bugzilla	https://git.kernel.org/stable/c/e40515582141a9e7c84b269be699c05236a499a6	https://bugzilla.suse.com/show_bug.cgi?id=1230450
suse_bugzilla	https://git.kernel.org/stable/c/e97be13a9f51284da450dd2a592e3fa87b49cdc9	https://bugzilla.suse.com/show_bug.cgi?id=1230450
suse_bugzilla	https://git.kernel.org/stable/c/ecb15b8ca12c0cbdab81e307e9795214d8b90890	https://bugzilla.suse.com/show_bug.cgi?id=1230450
suse_bugzilla	https://git.kernel.org/pub/scm/linux/security/vulns.git/plain/cve/published/2024/CVE-2024-45028.mbox	https://bugzilla.suse.com/show_bug.cgi?id=1230450
suse_bugzilla	https://bugzilla.redhat.com/show_bug.cgi?id=2311726	https://bugzilla.suse.com/show_bug.cgi?id=1230450
redhat_bugzilla	https://lore.kernel.org/linux-cve-announce/2024091110-CVE-2024-45028-34f7@gregkh/T	https://bugzilla.redhat.com/show_bug.cgi?id=2311726
ubuntu	https://www.cve.org/CVERecord?id=CVE-2024-45028	https://ubuntu.com/security/CVE-2024-45028
ubuntu	https://git.kernel.org/linus/a1e627af32ed60713941cbfc8075d44cad07f6dd (6.11-rc5)	https://ubuntu.com/security/CVE-2024-45028
ubuntu	https://git.kernel.org/stable/c/e97be13a9f51284da450dd2a592e3fa87b49cdc9	https://ubuntu.com/security/CVE-2024-45028
ubuntu	https://git.kernel.org/stable/c/2b507b03991f44dfb202fc2a82c9874d1b1f0c06	https://ubuntu.com/security/CVE-2024-45028
ubuntu	https://git.kernel.org/stable/c/9b9ba386d7bfdbc38445932c90fa9444c0524bea	https://ubuntu.com/security/CVE-2024-45028
ubuntu	https://git.kernel.org/stable/c/e40515582141a9e7c84b269be699c05236a499a6	https://ubuntu.com/security/CVE-2024-45028
ubuntu	https://git.kernel.org/stable/c/3b4e76ceae5b5a46c968bd952f551ce173809f63	https://ubuntu.com/security/CVE-2024-45028
ubuntu	https://git.kernel.org/stable/c/cac2815f49d343b2f0acc4973d2c14918ac3ab0c	https://ubuntu.com/security/CVE-2024-45028
ubuntu	https://git.kernel.org/stable/c/ecb15b8ca12c0cbdab81e307e9795214d8b90890	https://ubuntu.com/security/CVE-2024-45028
ubuntu	https://git.kernel.org/stable/c/a1e627af32ed60713941cbfc8075d44cad07f6dd	https://ubuntu.com/security/CVE-2024-45028
ubuntu	https://nvd.nist.gov/vuln/detail/CVE-2024-45028	https://ubuntu.com/security/CVE-2024-45028
ubuntu	https://launchpad.net/bugs/cve/CVE-2024-45028	https://ubuntu.com/security/CVE-2024-45028
ubuntu	https://security-tracker.debian.org/tracker/CVE-2024-45028	https://ubuntu.com/security/CVE-2024-45028
debian		https://security-tracker.debian.org/tracker/CVE-2024-45028
anolis		https://anas.openanolis.cn/cves/detail/CVE-2024-45028

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	修复补丁	问题引入补丁	来源
	https://git.kernel.org/stable/c/2b507b03991f44dfb202fc2a82c9874d1b1f0c06		nvd
	https://git.kernel.org/stable/c/3b4e76ceae5b5a46c968bd952f551ce173809f63		nvd
	https://git.kernel.org/stable/c/9b9ba386d7bfdbc38445932c90fa9444c0524bea		nvd
	https://git.kernel.org/stable/c/a1e627af32ed60713941cbfc8075d44cad07f6dd		nvd
	https://git.kernel.org/stable/c/cac2815f49d343b2f0acc4973d2c14918ac3ab0c		nvd
	https://git.kernel.org/stable/c/e40515582141a9e7c84b269be699c05236a499a6		nvd
	https://git.kernel.org/stable/c/e97be13a9f51284da450dd2a592e3fa87b49cdc9		nvd
	https://git.kernel.org/stable/c/ecb15b8ca12c0cbdab81e307e9795214d8b90890		nvd
linux	https://git.kernel.org/linus/a1e627af32ed60713941cbfc8075d44cad07f6dd	https://git.kernel.org/linus/2661081f5ab9cb25359d27f88707a018cf4e68e9	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:mmc: mmc_test: Fix NULL dereference on allocation failureIf the "test->highmem = alloc_pages()" allocation fails then calling__free_pages(test->highmem) will result in a NULL dereference. Alsochange the error code to -ENOMEM instead of returning success.The Linux kernel CVE team has assigned CVE-2024-45028 to this issue.
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-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.openEuler-24.03-LTS(6.6.0):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-2024-2219

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(6.6.0):
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):

修复是否涉及abi变化(是/否)：
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):

-----------------------------------------------------------------------
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-2024-45028	None	None	https://git.kernel.org/stable/c/3b4e76ceae5b5a46c968bd952f551ce173809f63 https://git.kernel.org/stable/c/ecb15b8ca12c0cbdab81e307e9795214d8b90890 https://git.kernel.org/stable/c/2b507b03991f44dfb202fc2a82c9874d1b1f0c06 https://git.kernel.org/stable/c/cac2815f49d343b2f0acc4973d2c14918ac3ab0c https://git.kernel.org/stable/c/e40515582141a9e7c84b269be699c05236a499a6 https://git.kernel.org/stable/c/a1e627af32ed60713941cbfc8075d44cad07f6dd https://git.kernel.org/stable/c/9b9ba386d7bfdbc38445932c90fa9444c0524bea https://git.kernel.org/stable/c/e97be13a9f51284da450dd2a592e3fa87b49cdc9
https://ubuntu.com/security/CVE-2024-45028	None	None	https://discourse.ubuntu.com/c/ubuntu-pro
https://www.opencve.io/cve/CVE-2024-45028	None	None	https://git.kernel.org/stable/c/3b4e76ceae5b5a46c968bd952f551ce173809f63 https://git.kernel.org/stable/c/ecb15b8ca12c0cbdab81e307e9795214d8b90890 https://git.kernel.org/stable/c/2b507b03991f44dfb202fc2a82c9874d1b1f0c06 https://git.kernel.org/stable/c/cac2815f49d343b2f0acc4973d2c14918ac3ab0c https://git.kernel.org/stable/c/e40515582141a9e7c84b269be699c05236a499a6 https://git.kernel.org/stable/c/a1e627af32ed60713941cbfc8075d44cad07f6dd https://git.kernel.org/stable/c/9b9ba386d7bfdbc38445932c90fa9444c0524bea https://git.kernel.org/stable/c/e97be13a9f51284da450dd2a592e3fa87b49cdc9
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2024-45028
https://security-tracker.debian.org/tracker/CVE-2024-45028	None	None	https://git.kernel.org/linus/a1e627af32ed60713941cbfc8075d44cad07f6dd

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-2024-45028

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

mmc: mmc_test: Fix NULL dereference on allocation failure

If the "test->highmem = alloc_pages()" allocation fails then calling
__free_pages(test->highmem) will result in a NULL dereference. Also
change the error code to -ENOMEM instead of returning success.

The Linux kernel CVE team has assigned CVE-2024-45028 to this issue.

openEuler评分:(评分和向量)
3.9
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-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:不受影响
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:mmc: mmc_test: Fix NULL dereference on allocation failureIf the "test->highmem = alloc_pages()" allocation fails then calling__free_pages(test->highmem) will result in a NULL dereference. Alsochange the error code to -ENOMEM instead of returning success.The Linux kernel CVE team has assigned CVE-2024-45028 to this issue.
已分析	2.openEulerScore	3.9
已分析	3.openEulerVector	AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:L
已分析	4.受影响版本排查	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: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-2024-45028

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

mmc: mmc_test: Fix NULL dereference on allocation failure

If the "test->highmem = alloc_pages()" allocation fails then calling
__free_pages(test->highmem) will result in a NULL dereference. Also
change the error code to -ENOMEM instead of returning success.

The Linux kernel CVE team has assigned CVE-2024-45028 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:受影响
2.openEuler-22.03-LTS-SP1:受影响
3.openEuler-22.03-LTS-SP3:受影响
4.openEuler-22.03-LTS-SP4: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

@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:mmc: mmc_test: Fix NULL dereference on allocation failureIf the &#34;test-&gt;highmem = alloc_pages()&#34; allocation fails then calling__free_pages(test-&gt;highmem) will result in a NULL dereference.  Alsochange the error code to -ENOMEM instead of returning success.The Linux kernel CVE team has assigned CVE-2024-45028 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-20.03-LTS-SP4:受影响,openEuler-22.03-LTS-SP1:受影响,openEuler-22.03-LTS-SP3:受影响,openEuler-22.03-LTS-SP4:受影响,openEuler-24.03-LTS: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-2024-45028

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

mmc: mmc_test: Fix NULL dereference on allocation failure

If the "test->highmem = alloc_pages()" allocation fails then calling
__free_pages(test->highmem) will result in a NULL dereference. Also
change the error code to -ENOMEM instead of returning success.

The Linux kernel CVE team has assigned CVE-2024-45028 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:受影响
2.openEuler-22.03-LTS-SP1:受影响
3.openEuler-22.03-LTS-SP3:受影响
4.openEuler-22.03-LTS-SP4: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

@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:mmc: mmc_test: Fix NULL dereference on allocation failureIf the &#34;test-&gt;highmem = alloc_pages()&#34; allocation fails then calling__free_pages(test-&gt;highmem) will result in a NULL dereference.  Alsochange the error code to -ENOMEM instead of returning success.The Linux kernel CVE team has assigned CVE-2024-45028 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-20.03-LTS-SP4:受影响,openEuler-22.03-LTS-SP1:受影响,openEuler-22.03-LTS-SP3:受影响,openEuler-22.03-LTS-SP4:受影响,openEuler-24.03-LTS: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-2024-45028

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

mmc: mmc_test: Fix NULL dereference on allocation failure

If the "test->highmem = alloc_pages()" allocation fails then calling
__free_pages(test->highmem) will result in a NULL dereference. Also
change the error code to -ENOMEM instead of returning success.

The Linux kernel CVE team has assigned CVE-2024-45028 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:受影响
2.openEuler-22.03-LTS-SP1:受影响
3.openEuler-22.03-LTS-SP3:受影响
4.openEuler-22.03-LTS-SP4: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

@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:mmc: mmc_test: Fix NULL dereference on allocation failureIf the &#34;test-&gt;highmem = alloc_pages()&#34; allocation fails then calling__free_pages(test-&gt;highmem) will result in a NULL dereference.  Alsochange the error code to -ENOMEM instead of returning success.The Linux kernel CVE team has assigned CVE-2024-45028 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-20.03-LTS-SP4:受影响,openEuler-22.03-LTS-SP1:受影响,openEuler-22.03-LTS-SP3:受影响,openEuler-22.03-LTS-SP4:受影响,openEuler-24.03-LTS: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-2024-45028

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

mmc: mmc_test: Fix NULL dereference on allocation failure

If the "test->highmem = alloc_pages()" allocation fails then calling
__free_pages(test->highmem) will result in a NULL dereference. Also
change the error code to -ENOMEM instead of returning success.

The Linux kernel CVE team has assigned CVE-2024-45028 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:受影响
2.openEuler-22.03-LTS-SP1:受影响
3.openEuler-22.03-LTS-SP3:受影响
4.openEuler-22.03-LTS-SP4: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

@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:mmc: mmc_test: Fix NULL dereference on allocation failureIf the &#34;test-&gt;highmem = alloc_pages()&#34; allocation fails then calling__free_pages(test-&gt;highmem) will result in a NULL dereference.  Alsochange the error code to -ENOMEM instead of returning success.The Linux kernel CVE team has assigned CVE-2024-45028 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-20.03-LTS-SP4:受影响,openEuler-22.03-LTS-SP1:受影响,openEuler-22.03-LTS-SP3:受影响,openEuler-22.03-LTS-SP4:受影响,openEuler-24.03-LTS: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-2024-45028

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

mmc: mmc_test: Fix NULL dereference on allocation failure

If the "test->highmem = alloc_pages()" allocation fails then calling
__free_pages(test->highmem) will result in a NULL dereference. Also
change the error code to -ENOMEM instead of returning success.

The Linux kernel CVE team has assigned CVE-2024-45028 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:受影响
2.openEuler-22.03-LTS-SP1:受影响
3.openEuler-22.03-LTS-SP3:受影响
4.openEuler-22.03-LTS-SP4: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

CVE-2024-45028

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

mmc: mmc_test: Fix NULL dereference on allocation failure

If the "test->highmem = alloc_pages()" allocation fails then calling
__free_pages(test->highmem) will result in a NULL dereference. Also
change the error code to -ENOMEM instead of returning success.

The Linux kernel CVE team has assigned CVE-2024-45028 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:受影响
2.openEuler-22.03-LTS-SP1:受影响
3.openEuler-22.03-LTS-SP3:受影响
4.openEuler-22.03-LTS-SP4: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

CVE-2024-45028

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

mmc: mmc_test: Fix NULL dereference on allocation failure

If the "test->highmem = alloc_pages()" allocation fails then calling
__free_pages(test->highmem) will result in a NULL dereference. Also
change the error code to -ENOMEM instead of returning success.

The Linux kernel CVE team has assigned CVE-2024-45028 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:受影响
2.openEuler-22.03-LTS-SP1:受影响
3.openEuler-22.03-LTS-SP3:受影响
4.openEuler-22.03-LTS-SP4: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

CVE-2024-45028

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

mmc: mmc_test: Fix NULL dereference on allocation failure

If the "test->highmem = alloc_pages()" allocation fails then calling
__free_pages(test->highmem) will result in a NULL dereference. Also
change the error code to -ENOMEM instead of returning success.

The Linux kernel CVE team has assigned CVE-2024-45028 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:受影响
2.openEuler-22.03-LTS-SP1:受影响
3.openEuler-22.03-LTS-SP3:受影响
4.openEuler-22.03-LTS-SP4: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

CVE-2024-45028

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

mmc: mmc_test: Fix NULL dereference on allocation failure

If the "test->highmem = alloc_pages()" allocation fails then calling
__free_pages(test->highmem) will result in a NULL dereference. Also
change the error code to -ENOMEM instead of returning success.

The Linux kernel CVE team has assigned CVE-2024-45028 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:受影响
2.openEuler-22.03-LTS-SP1:受影响
3.openEuler-22.03-LTS-SP3:受影响
4.openEuler-22.03-LTS-SP4: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-2024-45028

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