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CVE-2022-49005— ASoC: ops: Fix bounds check for _sx controls

Quick assessment

Affected
Linux Linux
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

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ASoC组件在_sx控件的界限检查不当。

AI Predicted 6.5 Difficulty: Moderate EPSS 0.24% · P14

Possible ATT&CK Techniques 1 AI

T1564 · Hide Artifacts

Affected Version Matrix 26

VendorProduct Version RangeStatus
Linux Linux 9e5c40b5706d8aae2cf70bd7e01f0b4575a642d0< e46adadf19248d59af3aa6bc52e09115bf479bf7 affected
4977491e4b3aad8567f57e2a9992d251410c1db3< 4a95a49f26308782b4056401989ecd7768fda8fa affected
9a12fcbf3c622f9bf6b110a873d62b0cba93972e< 46bab25cc0230df60d1c02b651cc5640a14b08df affected
c33402b056de61104b6146dedbe138ca8d7ec62b< 73dce3c1d48c4662bdf3ccbde1492c2cb4bfd8ce affected
038f8b7caa74d29e020949a43ca368c93f6b29b9< b50c9641897274c3faef5f95ac852f54b94be2e8 affected
e8e07c5e25a29e2a6f119fd947f55d7a55eb8a13< 98b15c706644bebc19d2e77ccc360cc51444f6d0 affected
4f1e50d6a9cf9c1b8c859d449b5031cacfa8404e< 325d94d16e3131b54bdf07356e4cd855e0d853fc affected
4f1e50d6a9cf9c1b8c859d449b5031cacfa8404e< 698813ba8c580efb356ace8dbf55f61dac6063a8 affected
… +18 more rows
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I. Basic Information for CVE-2022-49005

Vulnerability Information
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Vulnerability Title
ASoC: ops: Fix bounds check for _sx controls
Source: CVE Program / CVE List V5
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: ASoC: ops: Fix bounds check for _sx controls For _sx controls the semantics of the max field is not the usual one, max is the number of steps rather than the maximum value. This means that our check in snd_soc_put_volsw_sx() needs to just check against the maximum value.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
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ASoC组件在_sx控件的界限检查不当。
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

Vendor Product Affected Versions CPE Subscribe
Linux Linux 9e5c40b5706d8aae2cf70bd7e01f0b4575a642d0 ~ e46adadf19248d59af3aa6bc52e09115bf479bf7 -
Linux Linux 5.17 -

II. Public POCs for CVE-2022-49005

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III. Intelligence Information for CVE-2022-49005

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Patches & Fixes for CVE-2022-49005 (5)

Same Patch Batch · Linux · 2024-10-21 · 372 CVEs total

CVE-2024-50033 9.8 CRITICAL slip: make slhc_remember() more robust against malicious packets
CVE-2024-49855 9.8 CRITICAL nbd: fix race between timeout and normal completion
CVE-2024-47695 9.8 CRITICAL RDMA/rtrs-clt: Reset cid to con_num - 1 to stay in bounds
CVE-2022-48985 9.8 CRITICAL net: mana: Fix race on per-CQ variable napi work_done
CVE-2022-49003 9.8 CRITICAL nvme: fix SRCU protection of nvme_ns_head list
CVE-2024-50043 9.8 CRITICAL nfsd: fix possible badness in FREE_STATEID
CVE-2024-50047 9.8 CRITICAL smb: client: fix UAF in async decryption
CVE-2024-50046 9.8 CRITICAL NFSv4: Prevent NULL-pointer dereference in nfs42_complete_copies()
CVE-2024-49996 9.4 CRITICAL cifs: Fix buffer overflow when parsing NFS reparse points
CVE-2024-47678 9.4 CRITICAL icmp: change the order of rate limits
CVE-2022-48962 8.8 HIGH net: hisilicon: Fix potential use-after-free in hisi_femac_rx()
CVE-2024-49950 8.8 HIGH Bluetooth: L2CAP: Fix uaf in l2cap_connect
CVE-2024-49939 8.8 HIGH wifi: rtw89: avoid to add interface to list twice when SER
CVE-2022-48967 8.8 HIGH NFC: nci: Bounds check struct nfc_target arrays
CVE-2022-48964 8.8 HIGH ravb: Fix potential use-after-free in ravb_rx_gbeth()
CVE-2024-50029 8.8 HIGH Bluetooth: hci_conn: Fix UAF in hci_enhanced_setup_sync
CVE-2024-49930 8.8 HIGH wifi: ath11k: fix array out-of-bound access in SoC stats
CVE-2024-50041 8.8 HIGH i40e: Fix macvlan leak by synchronizing access to mac_filter_hash
CVE-2024-49936 8.8 HIGH net/xen-netback: prevent UAF in xenvif_flush_hash()
CVE-2022-48954 8.8 HIGH s390/qeth: fix use-after-free in hsci

Showing top 20 of 372 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: Linux
Same vendor: Linux

V. Comments for CVE-2022-49005

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