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CVE-2024-50291— media: dvb-core: add missing buffer index check

EPSS 0.03% · P7
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I. Basic Information for CVE-2024-50291

Vulnerability Information
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Vulnerability Title
media: dvb-core: add missing buffer index check
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: media: dvb-core: add missing buffer index check dvb_vb2_expbuf() didn't check if the given buffer index was for a valid buffer. Add this check.
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，该漏洞源于缓冲区索引检查遗漏。
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 7dc866df40127dceac9ba83ae16c0c11e7d1666f ~ 721c37af0355cc0b540909c57fd7930dc99c72d8 -
LinuxLinux 6.8 -

II. Public POCs for CVE-2024-50291

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III. Intelligence Information for CVE-2024-50291

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Same Patch Batch · Linux · 2024-11-19 · 88 CVEs total

CVE-2024-53057net/sched: stop qdisc_tree_reduce_backlog on TC_H_ROOT
CVE-2024-53053scsi: ufs: core: Fix another deadlock during RTC update
CVE-2024-53055wifi: iwlwifi: mvm: fix 6 GHz scan construction
CVE-2024-53052io_uring/rw: fix missing NOWAIT check for O_DIRECT start write
CVE-2024-53048ice: fix crash on probe for DPLL enabled E810 LOM
CVE-2024-53049slub/kunit: fix a WARNING due to unwrapped __kmalloc_cache_noprof
CVE-2024-53047mptcp: init: protect sched with rcu_read_lock
CVE-2024-53045ASoC: dapm: fix bounds checker error in dapm_widget_list_create
CVE-2024-53046arm64: dts: imx8ulp: correct the flexspi compatible string
CVE-2024-53051drm/i915/hdcp: Add encoder check in intel_hdcp_get_capability
CVE-2024-53056drm/mediatek: Fix potential NULL dereference in mtk_crtc_destroy()
CVE-2024-53058net: stmmac: TSO: Fix unbalanced DMA map/unmap for non-paged SKB data
CVE-2024-53059wifi: iwlwifi: mvm: Fix response handling in iwl_mvm_send_recovery_cmd()
CVE-2024-53060drm/amdgpu: prevent NULL pointer dereference if ATIF is not supported
CVE-2024-53061media: s5p-jpeg: prevent buffer overflows
CVE-2024-53062media: mgb4: protect driver against spectre
CVE-2024-53064idpf: fix idpf_vc_core_init error path
CVE-2024-53063media: dvbdev: prevent the risk of out of memory access
CVE-2024-53066nfs: Fix KMSAN warning in decode_getfattr_attrs()
CVE-2024-53065mm/slab: fix warning caused by duplicate kmem_cache creation in kmem_buckets_create

Showing top 20 of 88 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Linux
Same vendor: Linux

V. Comments for CVE-2024-50291

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