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CVE-2024-35954— scsi: sg: Avoid sg device teardown race

EPSS 0.02% · P5
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I. Basic Information for CVE-2024-35954

Vulnerability Information
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Vulnerability Title
scsi: sg: Avoid sg device teardown race
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: scsi: sg: Avoid sg device teardown race sg_remove_sfp_usercontext() must not use sg_device_destroy() after calling scsi_device_put(). sg_device_destroy() is accessing the parent scsi_device request_queue which will already be set to NULL when the preceding call to scsi_device_put() removed the last reference to the parent scsi_device. The resulting NULL pointer exception will then crash the kernel.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Linux kernel 安全漏洞
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，该漏洞源于存在NULL指针异常，会导致内核崩溃。
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

VendorProductAffected VersionsCPESubscribe
LinuxLinux db59133e927916d8a25ee1fd8264f2808040909d ~ 46af9047523e2517712ae8e71d984286c626e022 -
LinuxLinux 6.5 -

II. Public POCs for CVE-2024-35954

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III. Intelligence Information for CVE-2024-35954

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Same Patch Batch · Linux · 2024-05-20 · 62 CVEs total

CVE-2024-35969ipv6: fix race condition between ipv6_get_ifaddr and ipv6_del_addr
CVE-2024-35955kprobes: Fix possible use-after-free issue on kprobe registration
CVE-2024-35951drm/panfrost: Fix the error path in panfrost_mmu_map_fault_addr()
CVE-2024-35952drm/ast: Fix soft lockup
CVE-2024-35953accel/ivpu: Fix deadlock in context_xa
CVE-2024-35964Bluetooth: ISO: Fix not validating setsockopt user input
CVE-2024-35965Bluetooth: L2CAP: Fix not validating setsockopt user input
CVE-2024-35966Bluetooth: RFCOMM: Fix not validating setsockopt user input
CVE-2024-35968pds_core: Fix pdsc_check_pci_health function to use work thread
CVE-2024-35967Bluetooth: SCO: Fix not validating setsockopt user input
CVE-2024-35963Bluetooth: hci_sock: Fix not validating setsockopt user input
CVE-2024-35971net: ks8851: Handle softirqs at the end of IRQ thread to fix hang
CVE-2024-35970af_unix: Clear stale u->oob_skb.
CVE-2024-35973geneve: fix header validation in geneve[6]_xmit_skb
CVE-2024-35972bnxt_en: Fix possible memory leak in bnxt_rdma_aux_device_init()
CVE-2024-35974block: fix q->blkg_list corruption during disk rebind
CVE-2024-35975octeontx2-pf: Fix transmit scheduler resource leak
CVE-2024-35976xsk: validate user input for XDP_{UMEM|COMPLETION}_FILL_RING
CVE-2024-35977platform/chrome: cros_ec_uart: properly fix race condition
CVE-2024-35979raid1: fix use-after-free for original bio in raid1_write_request()

Showing top 20 of 62 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Linux
Same vendor: Linux

V. Comments for CVE-2024-35954

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