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CVE-2024-50160— ALSA: hda/cs8409: Fix possible NULL dereference

EPSS 0.02% · P7
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I. Basic Information for CVE-2024-50160

Vulnerability Information
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Vulnerability Title
ALSA: hda/cs8409: Fix possible NULL dereference
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: ALSA: hda/cs8409: Fix possible NULL dereference If snd_hda_gen_add_kctl fails to allocate memory and returns NULL, then NULL pointer dereference will occur in the next line. Since dolphin_fixups function is a hda_fixup function which is not supposed to return any errors, add simple check before dereference, ignore the fail. Found by Linux Verification Center (linuxtesting.org) with SVACE.
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，该漏洞源于空指针取消引用。
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

VendorProductAffected VersionsCPESubscribe
LinuxLinux 20e507724113300794f16884e7e7507d9b4dec68 ~ 4e19aca8db696b6ba4dd8c73657405e15c695f14 -
LinuxLinux 5.15 -

II. Public POCs for CVE-2024-50160

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III. Intelligence Information for CVE-2024-50160

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Same Patch Batch · Linux · 2024-11-07 · 34 CVEs total

CVE-2024-50165bpf: Preserve param->string when parsing mount options
CVE-2024-50156drm/msm: Avoid NULL dereference in msm_disp_state_print_regs()
CVE-2024-50157RDMA/bnxt_re: Avoid CPU lockups due fifo occupancy check loop
CVE-2024-50158RDMA/bnxt_re: Fix out of bound check
CVE-2024-50159firmware: arm_scmi: Fix the double free in scmi_debugfs_common_setup()
CVE-2024-50161bpf: Check the remaining info_cnt before repeating btf fields
CVE-2024-50162bpf: devmap: provide rxq after redirect
CVE-2024-50163bpf: Make sure internal and UAPI bpf_redirect flags don't overlap
CVE-2024-50164bpf: Fix overloading of MEM_UNINIT's meaning
CVE-2024-50155netdevsim: use cond_resched() in nsim_dev_trap_report_work()
CVE-2024-50166fsl/fman: Fix refcount handling of fman-related devices
CVE-2024-50167be2net: fix potential memory leak in be_xmit()
CVE-2024-50168net/sun3_82586: fix potential memory leak in sun3_82586_send_packet()
CVE-2024-50169vsock: Update rx_bytes on read_skb()
CVE-2024-50170net: bcmasp: fix potential memory leak in bcmasp_xmit()
CVE-2024-50171net: systemport: fix potential memory leak in bcm_sysport_xmit()
CVE-2024-50172RDMA/bnxt_re: Fix a possible memory leak
CVE-2024-50139KVM: arm64: Fix shift-out-of-bounds bug
CVE-2024-50154tcp/dccp: Don't use timer_pending() in reqsk_queue_unlink().
CVE-2024-50153scsi: target: core: Fix null-ptr-deref in target_alloc_device()

Showing top 20 of 34 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Linux
Same vendor: Linux

V. Comments for CVE-2024-50160

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