CVE-2022-48650

一、漏洞信息
漏洞编号：CVE-2022-48650
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:scsi: qla2xxx: Fix memory leak in __qlt_24xx_handle_abts()Commit 8f394da36a36 ( scsi: qla2xxx: Drop TARGET_SCF_LOOKUP_LUN_FROM_TAG )made the __qlt_24xx_handle_abts() function return early iftcm_qla2xxx_find_cmd_by_tag() didn t find a command, but it missed to cleanup the allocated memory for the management command.
漏洞公开时间：2024-04-28 21:15:07
漏洞创建时间：2024-04-28 22:32:18
漏洞详情参考链接：
https://nvd.nist.gov/vuln/detail/CVE-2022-48650

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/601be20fc6a1b762044d2398befffd6bf236cebf
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/6a4236ed47f5b0a57eb6b8fb1c351b15b3d341d7
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/89df49e561b4a8948521fc3f8a013012eaa08f82
suse_bugzilla	http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2022-48650	https://bugzilla.suse.com/show_bug.cgi?id=1223509
suse_bugzilla	https://www.cve.org/CVERecord?id=CVE-2022-48650	https://bugzilla.suse.com/show_bug.cgi?id=1223509
suse_bugzilla	https://git.kernel.org/stable/c/601be20fc6a1b762044d2398befffd6bf236cebf	https://bugzilla.suse.com/show_bug.cgi?id=1223509
suse_bugzilla	https://git.kernel.org/stable/c/6a4236ed47f5b0a57eb6b8fb1c351b15b3d341d7	https://bugzilla.suse.com/show_bug.cgi?id=1223509
suse_bugzilla	https://git.kernel.org/stable/c/89df49e561b4a8948521fc3f8a013012eaa08f82	https://bugzilla.suse.com/show_bug.cgi?id=1223509
suse_bugzilla	https://git.kernel.org/pub/scm/linux/security/vulns.git/plain/cve/published/2022/CVE-2022-48650.mbox	https://bugzilla.suse.com/show_bug.cgi?id=1223509
redhat_bugzilla	https://lore.kernel.org/linux-cve-announce/2024042858-CVE-2022-48650-c4f0@gregkh/T	https://bugzilla.redhat.com/show_bug.cgi?id=2277812
ubuntu	https://www.cve.org/CVERecord?id=CVE-2022-48650	https://ubuntu.com/security/CVE-2022-48650
ubuntu	https://git.kernel.org/linus/601be20fc6a1b762044d2398befffd6bf236cebf (6.0-rc7)	https://ubuntu.com/security/CVE-2022-48650
ubuntu	https://git.kernel.org/stable/c/89df49e561b4a8948521fc3f8a013012eaa08f82	https://ubuntu.com/security/CVE-2022-48650
ubuntu	https://git.kernel.org/stable/c/6a4236ed47f5b0a57eb6b8fb1c351b15b3d341d7	https://ubuntu.com/security/CVE-2022-48650
ubuntu	https://git.kernel.org/stable/c/601be20fc6a1b762044d2398befffd6bf236cebf	https://ubuntu.com/security/CVE-2022-48650
ubuntu	https://nvd.nist.gov/vuln/detail/CVE-2022-48650	https://ubuntu.com/security/CVE-2022-48650
ubuntu	https://launchpad.net/bugs/cve/CVE-2022-48650	https://ubuntu.com/security/CVE-2022-48650
ubuntu	https://security-tracker.debian.org/tracker/CVE-2022-48650	https://ubuntu.com/security/CVE-2022-48650
cve_search		https://git.kernel.org/stable/c/89df49e561b4a8948521fc3f8a013012eaa08f82
cve_search		https://git.kernel.org/stable/c/6a4236ed47f5b0a57eb6b8fb1c351b15b3d341d7
cve_search		https://git.kernel.org/stable/c/601be20fc6a1b762044d2398befffd6bf236cebf

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/601be20fc6a1b762044d2398befffd6bf236cebf	https://git.kernel.org/linus/8f394da36a361cbe0e1e8b1d4213e5598c8095ac	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:scsi: qla2xxx: Fix memory leak in __qlt_24xx_handle_abts()Commit 8f394da36a36 ( scsi: qla2xxx: Drop TARGET_SCF_LOOKUP_LUN_FROM_TAG )made the __qlt_24xx_handle_abts() function return early iftcm_qla2xxx_find_cmd_by_tag() didn t find a command, but it missed to cleanup the allocated memory for the management command.
openEuler评分：
4.7
Vector：CVSS：3.0/AV:L/AC:H/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):不受影响
2.openEuler-20.03-LTS-SP4(4.19.90):不受影响
3.openEuler-22.03-LTS(5.10.0):不受影响
4.openEuler-22.03-LTS-SP1(5.10.0):不受影响
5.openEuler-22.03-LTS-SP2(5.10.0):不受影响
6.openEuler-22.03-LTS-SP3(5.10.0):不受影响
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: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(4.19.90):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(5.10.0):否
7.master(6.1.0):否
8.openEuler-22.03-LTS-Next(5.10.0):否
9.openEuler-24.03-LTS:否
10.openEuler-24.03-LTS-Next:否
11.openEuler-22.03-LTS-SP4:否

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.

@YangYingliang ,@成坚 (CHENG Jian) ,@jiaoff ,@AlexGuo ,@hanjun-guo ,@woqidaideshi ,@Jackie Liu ,@Zhang Yi ,@colyli ,@ThunderTown ,@htforge ,@Chiqijun ,@冷嘲啊 ,@zhujianwei001 ,@kylin-mayukun ,@wangxiongfeng ,@Kefeng ,@SuperSix173 ,@WangShaoBo ,@Zheng Zucheng
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(4.19.90):
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(5.10.0):
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(4.19.90):
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(5.10.0):
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-2022-48650	None	None	https://git.kernel.org/stable/c/89df49e561b4a8948521fc3f8a013012eaa08f82 https://git.kernel.org/stable/c/601be20fc6a1b762044d2398befffd6bf236cebf https://git.kernel.org/stable/c/6a4236ed47f5b0a57eb6b8fb1c351b15b3d341d7
https://www.opencve.io/cve/CVE-2022-48650	None	None	https://git.kernel.org/stable/c/89df49e561b4a8948521fc3f8a013012eaa08f82 https://git.kernel.org/stable/c/601be20fc6a1b762044d2398befffd6bf236cebf https://git.kernel.org/stable/c/6a4236ed47f5b0a57eb6b8fb1c351b15b3d341d7
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2022-48650
https://security-tracker.debian.org/tracker/CVE-2022-48650

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-2022-48650

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

scsi: qla2xxx: Fix memory leak in __qlt_24xx_handle_abts()

Commit 8f394da36a36 ("scsi: qla2xxx: Drop TARGET_SCF_LOOKUP_LUN_FROM_TAG")
made the __qlt_24xx_handle_abts() function return early if
tcm_qla2xxx_find_cmd_by_tag() didn't find a command, but it missed to clean
up the allocated memory for the management command.

openEuler评分:(评分和向量)
4.7
CVSS:3.1/AV:L/AC:H/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:不受影响
2.openEuler-20.03-LTS-SP4:不受影响
3.openEuler-22.03-LTS:不受影响
4.openEuler-22.03-LTS-SP1:不受影响
5.openEuler-22.03-LTS-SP2:不受影响
6.openEuler-22.03-LTS-SP3:不受影响
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

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