CVE-2024-57910

一、漏洞信息
漏洞编号：CVE-2024-57910
漏洞归属组件：kernel
漏洞归属的版本：4.19.140,4.19.194,4.19.90,5.10.0,6.1.19,6.1.8,6.4.0,6.6.0
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:iio: light: vcnl4035: fix information leak in triggered bufferThe buffer local array is used to push data to userspace from atriggered buffer, but it does not set an initial value for the singledata element, which is an u16 aligned to 8 bytes. That leaves at least4 bytes uninitialized even after writing an integer value withregmap_read().Initialize the array to zero before using it to avoid pushinguninitialized information to userspace.
漏洞公开时间：2025-01-19 20:15:25
漏洞创建时间：2025-01-19 21:12:23
漏洞详情参考链接：
https://nvd.nist.gov/vuln/detail/CVE-2024-57910

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/47b43e53c0a0edf5578d5d12f5fc71c019649279
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/47d245be86492974db3aeb048609542167f56518
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/a15ea87d4337479c9446b5d71616f4668337afed
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/cb488706cdec0d6d13f2895bcdf0c32b283a7cc7
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/f6fb1c59776b4263634c472a5be8204c906ffc2c
suse_bugzilla	http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2024-57910	https://bugzilla.suse.com/show_bug.cgi?id=1236097
suse_bugzilla	https://www.cve.org/CVERecord?id=CVE-2024-57910	https://bugzilla.suse.com/show_bug.cgi?id=1236097
suse_bugzilla	https://git.kernel.org/stable/c/47b43e53c0a0edf5578d5d12f5fc71c019649279	https://bugzilla.suse.com/show_bug.cgi?id=1236097
suse_bugzilla	https://git.kernel.org/stable/c/47d245be86492974db3aeb048609542167f56518	https://bugzilla.suse.com/show_bug.cgi?id=1236097
suse_bugzilla	https://git.kernel.org/stable/c/a15ea87d4337479c9446b5d71616f4668337afed	https://bugzilla.suse.com/show_bug.cgi?id=1236097
suse_bugzilla	https://git.kernel.org/stable/c/f6fb1c59776b4263634c472a5be8204c906ffc2c	https://bugzilla.suse.com/show_bug.cgi?id=1236097
suse_bugzilla	https://git.kernel.org/pub/scm/linux/security/vulns.git/plain/cve/published/2024/CVE-2024-57910.mbox	https://bugzilla.suse.com/show_bug.cgi?id=1236097
redhat_bugzilla	https://lore.kernel.org/linux-cve-announce/2025011938-CVE-2024-57910-e4e0@gregkh/T	https://bugzilla.redhat.com/show_bug.cgi?id=2338846
debian		https://security-tracker.debian.org/tracker/CVE-2024-57910
anolis		https://anas.openanolis.cn/cves/detail/CVE-2024-57910
mageia		http://advisories.mageia.org/MGASA-2025-0030.html

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_kernel	6.1.125	https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=47d245be86492974db3aeb048609542167f56518Issue	https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=ec90b52c07c0403a6db60d752484ec08d605ead0	linuxkernelcves
linux_kernel	6.6.72	https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=a15ea87d4337479c9446b5d71616f4668337afedIssue	https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=ec90b52c07c0403a6db60d752484ec08d605ead0	linuxkernelcves
linux_kernel	6.12.10	https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=f6fb1c59776b4263634c472a5be8204c906ffc2cIssue	https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=ec90b52c07c0403a6db60d752484ec08d605ead0	linuxkernelcves
linux_kernel	6.13-rc7	https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=47b43e53c0a0edf5578d5d12f5fc71c019649279Issue	https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=ec90b52c07c0403a6db60d752484ec08d605ead0	linuxkernelcves

二、漏洞分析结构反馈
影响性分析说明：

openEuler评分：

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-SP3(5.10.0):
4.openEuler-22.03-LTS-SP4(5.10.0):
5.openEuler-24.03-LTS(6.6.0):
6.openEuler-24.03-LTS-Next(6.6.0):
7.openEuler-24.03-LTS-SP1(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-SP3(5.10.0):
4.openEuler-22.03-LTS-SP4(5.10.0):
5.openEuler-24.03-LTS(6.6.0):
6.openEuler-24.03-LTS-Next(6.6.0):
7.openEuler-24.03-LTS-SP1(6.6.0):

原因说明：
1.master(6.6.0):
2.openEuler-20.03-LTS-SP4(4.19.90):
3.openEuler-22.03-LTS-SP3(5.10.0):
4.openEuler-22.03-LTS-SP4(5.10.0):
5.openEuler-24.03-LTS(6.6.0):
6.openEuler-24.03-LTS-Next(6.6.0):
7.openEuler-24.03-LTS-SP1(6.6.0):

@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), 原因说明)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-SP3(5.10.0):
4.openEuler-22.03-LTS-SP4(5.10.0):
5.openEuler-24.03-LTS(6.6.0):
6.openEuler-24.03-LTS-Next(6.6.0):
7.openEuler-24.03-LTS-SP1(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-SP3(5.10.0):
4.openEuler-22.03-LTS-SP4(5.10.0):
5.openEuler-24.03-LTS(6.6.0):
6.openEuler-24.03-LTS-Next(6.6.0):
7.openEuler-24.03-LTS-SP1(6.6.0):

原因说明：
1.master(6.6.0):
2.openEuler-20.03-LTS-SP4(4.19.90):
3.openEuler-22.03-LTS-SP3(5.10.0):
4.openEuler-22.03-LTS-SP4(5.10.0):
5.openEuler-24.03-LTS(6.6.0):
6.openEuler-24.03-LTS-Next(6.6.0):
7.openEuler-24.03-LTS-SP1(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-2024-57910	None	None	https://git.kernel.org/stable/c/f6fb1c59776b4263634c472a5be8204c906ffc2c https://git.kernel.org/stable/c/47d245be86492974db3aeb048609542167f56518 https://git.kernel.org/stable/c/a15ea87d4337479c9446b5d71616f4668337afed https://git.kernel.org/stable/c/47b43e53c0a0edf5578d5d12f5fc71c019649279
https://ubuntu.com/security/CVE-2024-57910
https://www.opencve.io/cve/CVE-2024-57910	None	None	https://git.kernel.org/stable/c/f6fb1c59776b4263634c472a5be8204c906ffc2c https://git.kernel.org/stable/c/47d245be86492974db3aeb048609542167f56518 https://git.kernel.org/stable/c/a15ea87d4337479c9446b5d71616f4668337afed https://git.kernel.org/stable/c/47b43e53c0a0edf5578d5d12f5fc71c019649279
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2024-57910
https://security-tracker.debian.org/tracker/CVE-2024-57910

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-2024-57910

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

iio: light: vcnl4035: fix information leak in triggered buffer

The 'buffer' local array is used to push data to userspace from a
triggered buffer, but it does not set an initial value for the single
data element, which is an u16 aligned to 8 bytes. That leaves at least
4 bytes uninitialized even after writing an integer value with
regmap_read().

Initialize the array to zero before using it to avoid pushing
uninitialized information to userspace.

The Linux kernel CVE team has assigned CVE-2024-57910 to this issue.

openEuler评分:(评分和向量)
3.3
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/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: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
8.openEuler-24.03-LTS-SP1: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
8.openEuler-24.03-LTS-SP1:否

原因说明：
1.master(23.08.5):不受影响-漏洞代码不能被攻击者触发
2.openEuler-20.03-LTS-SP4:不受影响-漏洞代码不存在
3.openEuler-22.03-LTS-SP1:正常修复
4.openEuler-22.03-LTS-SP3:不修复-超出修复范围
5.openEuler-22.03-LTS-SP4:不修复-超出修复范围
6.openEuler-24.03-LTS:正常修复
7.openEuler-24.03-LTS-Next:不受影响-漏洞代码不能被攻击者触发
8.openEuler-24.03-LTS-SP1:正常修复