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CVE-2023-52459— media: v4l: async: Fix duplicated list deletion

EPSS 0.02% · P5
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I. Basic Information for CVE-2023-52459

Vulnerability Information
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Vulnerability Title
media: v4l: async: Fix duplicated list deletion
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: media: v4l: async: Fix duplicated list deletion The list deletion call dropped here is already called from the helper function in the line before. Having a second list_del() call results in either a warning (with CONFIG_DEBUG_LIST=y): list_del corruption, c46c8198->next is LIST_POISON1 (00000100) If CONFIG_DEBUG_LIST is disabled the operation results in a kernel error due to NULL pointer dereference.
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，该漏洞源于如果 CONFIG_DEBUG_LIST 被禁用，则该操作会触发空指针取消引用而导致内核错误。
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 28a1295795d85a25f2e7dd391c43969e95fcb341 ~ b7062628caeaec90e8f691ebab2d70f31b7b6b91 -
LinuxLinux 6.6 -

II. Public POCs for CVE-2023-52459

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III. Intelligence Information for CVE-2023-52459

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Same Patch Batch · Linux · 2024-02-23 · 19 CVEs total

CVE-2023-52461drm/sched: Fix bounds limiting when given a malformed entity
CVE-2024-26593i2c: i801: Fix block process call transactions
CVE-2024-26594ksmbd: validate mech token in session setup
CVE-2023-52453hisi_acc_vfio_pci: Update migration data pointer correctly on saving/resume
CVE-2023-52455iommu: Don't reserve 0-length IOVA region
CVE-2023-52454nvmet-tcp: Fix a kernel panic when host sends an invalid H2C PDU length
CVE-2023-52456serial: imx: fix tx statemachine deadlock
CVE-2023-52458block: add check that partition length needs to be aligned with block size
CVE-2023-52457serial: 8250: omap: Don't skip resource freeing if pm_runtime_resume_and_get() failed
CVE-2024-26598KVM: arm64: vgic-its: Avoid potential UAF in LPI translation cache
CVE-2023-52460drm/amd/display: Fix NULL pointer dereference at hibernate
CVE-2023-52462bpf: fix check for attempt to corrupt spilled pointer
CVE-2023-52464EDAC/thunderx: Fix possible out-of-bounds string access
CVE-2023-52463efivarfs: force RO when remounting if SetVariable is not supported
CVE-2024-26596net: dsa: fix netdev_priv() dereference before check on non-DSA netdevice events
CVE-2024-26595mlxsw: spectrum_acl_tcam: Fix NULL pointer dereference in error path
CVE-2024-26597net: qualcomm: rmnet: fix global oob in rmnet_policy
CVE-2024-26599pwm: Fix out-of-bounds access in of_pwm_single_xlate()

IV. Related Vulnerabilities

Same product: Linux
Same vendor: Linux

V. Comments for CVE-2023-52459

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