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CVE-2024-54458— scsi: ufs: bsg: Set bsg_queue to NULL after removal

Quick assessment

Affected
Linux Linux
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel存在安全漏洞，该漏洞源于未在移除后将bsg_queue设置为NULL，可能导致释放后重用。

CVSS 7.8 · High EPSS 0.26% · P17

Affected Version Matrix 16

VendorProduct Version RangeStatus
Linux Linux df032bf27a414acf61c957ec2fad22a57d903b39< bb4783c670180b922267222408e1c48d22dfbb46 affected
df032bf27a414acf61c957ec2fad22a57d903b39< 22018622e1e9e371198dbd983af946a844d5924c affected
df032bf27a414acf61c957ec2fad22a57d903b39< 5e7b6e44468c3242c21c2a8656d009fb3eb50a73 affected
df032bf27a414acf61c957ec2fad22a57d903b39< 5f782d4741bf558def60df192b858b0efc6a5f0a affected
df032bf27a414acf61c957ec2fad22a57d903b39< 88a01e9c9ad40c075756ba93b47984461d4ff15d affected
df032bf27a414acf61c957ec2fad22a57d903b39< 9193bdc170cc23fe98aca71d1a63c0bf6e1e853b affected
df032bf27a414acf61c957ec2fad22a57d903b39< 1e95c798d8a7f70965f0f88d4657b682ff0ec75f affected
4.20 affected
… +8 more rows
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I. Basic Information for CVE-2024-54458

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
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Vulnerability Title
scsi: ufs: bsg: Set bsg_queue to NULL after removal
Source: CVE Program / CVE List V5
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: bsg: Set bsg_queue to NULL after removal Currently, this does not cause any issues, but I believe it is necessary to set bsg_queue to NULL after removing it to prevent potential use-after-free (UAF) access.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Linux kernel 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel存在安全漏洞，该漏洞源于未在移除后将bsg_queue设置为NULL，可能导致释放后重用。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Linux Linux df032bf27a414acf61c957ec2fad22a57d903b39 ~ bb4783c670180b922267222408e1c48d22dfbb46 -
Linux Linux 4.20 -

II. Public POCs for CVE-2024-54458

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III. Intelligence Information for CVE-2024-54458

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Patches & Fixes for CVE-2024-54458 (7)

Same Patch Batch · Linux · 2025-02-27 · 177 CVEs total

CVE-2025-21805 9.8 CRITICAL RDMA/rtrs: Add missing deinit() call
CVE-2025-21707 9.8 CRITICAL mptcp: consolidate suboption status
CVE-2025-21796 9.8 CRITICAL nfsd: clear acl_access/acl_default after releasing them
CVE-2025-21748 9.8 CRITICAL ksmbd: fix integer overflows on 32 bit systems
CVE-2024-58006 9.6 CRITICAL PCI: dwc: ep: Prevent changing BAR size/flags in pci_epc_set_bar()
CVE-2024-57997 8.8 HIGH wifi: wcn36xx: fix channel survey memory allocation size
CVE-2024-57995 8.8 HIGH wifi: ath12k: fix read pointer after free in ath12k_mac_assign_vif_to_vdev()
CVE-2024-57999 8.8 HIGH powerpc/pseries/iommu: IOMMU incorrectly marks MMIO range in DDW
CVE-2025-21735 8.8 HIGH NFC: nci: Add bounds checking in nci_hci_create_pipe()
CVE-2025-21710 8.2 HIGH tcp: correct handling of extreme memory squeeze
CVE-2025-21760 8.1 HIGH ndisc: extend RCU protection in ndisc_send_skb()
CVE-2024-57973 8.1 HIGH rdma/cxgb4: Prevent potential integer overflow on 32bit
CVE-2025-21762 8.1 HIGH arp: use RCU protection in arp_xmit()
CVE-2025-21766 8.1 HIGH ipv4: use RCU protection in __ip_rt_update_pmtu()
CVE-2025-21765 8.1 HIGH ipv6: use RCU protection in ip6_default_advmss()
CVE-2025-21786 7.8 HIGH workqueue: Put the pwq after detaching the rescuer from the pool
CVE-2025-21729 7.8 HIGH wifi: rtw89: fix race between cancel_hw_scan and hw_scan completion
CVE-2025-21730 7.8 HIGH wifi: rtw89: avoid to init mgnt_entry list twice when WoWLAN failed
CVE-2025-21785 7.8 HIGH arm64: cacheinfo: Avoid out-of-bounds write to cacheinfo array
CVE-2025-21722 7.8 HIGH nilfs2: do not force clear folio if buffer is referenced

Showing top 20 of 177 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: Linux
Same vendor: Linux

V. Comments for CVE-2024-54458

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