CVE-2023-53400— ALSA: hda: Fix Oops by 9.1 surround channel names
Affected Version Matrix 18
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | 247d85ee068610c50d66ee0cd3130e02c69f5f2e< 082dcd51667b29097500c824c37f24da997a6a8a | affected |
247d85ee068610c50d66ee0cd3130e02c69f5f2e< b5694aae4c2d9a288bafce7d38f122769e0428e6 | affected | ||
247d85ee068610c50d66ee0cd3130e02c69f5f2e< 4ef155ddf9578bf035964d58739fdcd7dd44b4a4 | affected | ||
247d85ee068610c50d66ee0cd3130e02c69f5f2e< 546b1f5f45a355ae0d3a8041cdaca597dfcac825 | affected | ||
247d85ee068610c50d66ee0cd3130e02c69f5f2e< e8c7d7c43d5edd20e518fe1dfb2371d1fe6e8bb8 | affected | ||
247d85ee068610c50d66ee0cd3130e02c69f5f2e< dc8c569d59f17b17d7bca4f68c36bd571659921e | affected | ||
247d85ee068610c50d66ee0cd3130e02c69f5f2e< fcf637461019e9a5a0c12fc5c42a9db1779b0634 | affected | ||
247d85ee068610c50d66ee0cd3130e02c69f5f2e< 3b44ec8c5c44790a82f07e90db45643c762878c6 | affected | ||
| … +10 more rows | |||
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I. Basic Information for CVE-2023-53400
Vulnerability Information
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Vulnerability Title
ALSA: hda: Fix Oops by 9.1 surround channel names
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: ALSA: hda: Fix Oops by 9.1 surround channel names get_line_out_pfx() may trigger an Oops by overflowing the static array with more than 8 channels. This was reported for MacBookPro 12,1 with Cirrus codec. As a workaround, extend for the 9.1 channels and also fix the potential Oops by unifying the code paths accessing the same array with the proper size 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，该漏洞源于未正确处理9.1环绕声道名称，可能导致数组溢出。
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
II. Public POCs for CVE-2023-53400
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Linux · 2025-09-18 · 121 CVEs total
| CVE-2022-50405 | net/tunnel: wait until all sk_user_data reader finish before releasing the sock | |
| CVE-2022-50418 | wifi: ath11k: mhi: fix potential memory leak in ath11k_mhi_register() | |
| CVE-2022-50417 | drm/panfrost: Fix GEM handle creation ref-counting | |
| CVE-2022-50416 | irqchip/wpcm450: Fix memory leak in wpcm450_aic_of_init() | |
| CVE-2022-50415 | parisc: led: Fix potential null-ptr-deref in start_task() | |
| CVE-2022-50414 | scsi: fcoe: Fix transport not deattached when fcoe_if_init() fails | |
| CVE-2022-50413 | wifi: mac80211: fix use-after-free | |
| CVE-2022-50412 | drm: bridge: adv7511: unregister cec i2c device after cec adapter | |
| CVE-2022-50411 | ACPICA: Fix error code path in acpi_ds_call_control_method() | |
| CVE-2022-50410 | NFSD: Protect against send buffer overflow in NFSv2 READ | |
| CVE-2022-50409 | net: If sock is dead don't access sock's sk_wq in sk_stream_wait_memory | |
| CVE-2022-50407 | crypto: hisilicon/qm - increase the memory of local variables | |
| CVE-2022-50408 | wifi: brcmfmac: fix use-after-free bug in brcmf_netdev_start_xmit() | |
| CVE-2022-50406 | iomap: iomap: fix memory corruption when recording errors during writeback | |
| CVE-2022-50404 | fbdev: fbcon: release buffer when fbcon_do_set_font() failed | |
| CVE-2023-53410 | USB: ULPI: fix memory leak with using debugfs_lookup() | |
| CVE-2023-53413 | USB: isp116x: fix memory leak with using debugfs_lookup() | |
| CVE-2023-53412 | USB: gadget: bcm63xx_udc: fix memory leak with using debugfs_lookup() | |
| CVE-2023-53411 | PM: EM: fix memory leak with using debugfs_lookup() | |
| CVE-2023-53408 | trace/blktrace: fix memory leak with using debugfs_lookup() |
Showing top 20 of 121 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: Linux
- CVE-2026-46300
net: skbuff: preserve shared-frag marker during coalescing - CVE-2026-43503
net: skbuff: propagate shared-frag marker through frag-trans - CVE-2026-43502
net/rds: handle zerocopy send cleanup before the message is - CVE-2026-43501
ipv6: rpl: reserve mac_len headroom when recompressed SRH gr - CVE-2026-43498
accel/ivpu: Disallow re-exporting imported GEM objects
Same vendor: Linux
- CVE-2026-46300
net: skbuff: preserve shared-frag marker during coalescing - CVE-2026-43503
net: skbuff: propagate shared-frag marker through frag-trans - CVE-2026-43502
net/rds: handle zerocopy send cleanup before the message is - CVE-2026-43501
ipv6: rpl: reserve mac_len headroom when recompressed SRH gr - CVE-2026-43498
accel/ivpu: Disallow re-exporting imported GEM objects
V. Comments for CVE-2023-53400
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