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CVE-2023-52663— ASoC: SOF: amd: Fix memory leak in amd_sof_acp_probe()

AI Predicted 5.3 Difficulty: Easy EPSS 0.22% · P13

Possible ATT&CK Techniques 1AI

T1564.001 · Hidden Files and Directories

Affected Version Matrix 10

VendorProductVersion RangeStatus
LinuxLinuxf7da88003c53cf0eedabe609324a047b1921dfcc< 88028c45d5871dfc449b2b0a27abf6428453a5ecaffected
f7da88003c53cf0eedabe609324a047b1921dfcc< be4760799c6a7c01184467287f0de41e0dd255f8affected
f7da88003c53cf0eedabe609324a047b1921dfcc< 7296152e58858f928db448826eb7ba5ae611297baffected
f7da88003c53cf0eedabe609324a047b1921dfcc< 222be59e5eed1554119294edc743ee548c2371d0affected
6.6affected
< 6.6unaffected
6.6.23≤ 6.6.*unaffected
6.7.11≤ 6.7.*unaffected
… +2 more rows
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I. Basic Information for CVE-2023-52663

Vulnerability Information
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Vulnerability Title
ASoC: SOF: amd: Fix memory leak in amd_sof_acp_probe()
Source: CVE Program / CVE List V5
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: amd: Fix memory leak in amd_sof_acp_probe() Driver uses kasprintf() to initialize fw_{code,data}_bin members of struct acp_dev_data, but kfree() is never called to deallocate the memory, which results in a memory leak. Fix the issue by switching to devm_kasprintf(). Additionally, ensure the allocation was successful by checking the pointer validity.
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，该漏洞源于内存泄漏。
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 f7da88003c53cf0eedabe609324a047b1921dfcc ~ 88028c45d5871dfc449b2b0a27abf6428453a5ec -
LinuxLinux 6.6 -

II. Public POCs for CVE-2023-52663

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III. Intelligence Information for CVE-2023-52663

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Other References for CVE-2023-52663 (4)

Same Patch Batch · Linux · 2024-05-17 · 135 CVEs total

CVE-2023-526879.8 CRITICALcrypto: safexcel - Add error handling for dma_map_sg() calls
CVE-2024-358438.8 HIGHiommu/vt-d: Use device rbtree in iopf reporting path
CVE-2024-358048.8 HIGHKVM: x86: Mark target gfn of emulated atomic instruction as dirty
CVE-2024-358118.8 HIGHwifi: brcmfmac: Fix use-after-free bug in brcmf_cfg80211_detach
CVE-2024-274168.8 HIGHBluetooth: hci_event: Fix handling of HCI_EV_IO_CAPA_REQUEST
CVE-2024-274158.8 HIGHnetfilter: bridge: confirm multicast packets before passing them up the stack
CVE-2024-358568.8 HIGHBluetooth: btusb: mediatek: Fix double free of skb in coredump
CVE-2024-358348.2 HIGHxsk: recycle buffer in case Rx queue was full
CVE-2024-274048.2 HIGHmptcp: fix data races on remote_id
CVE-2023-526698.2 HIGHcrypto: s390/aes - Fix buffer overread in CTR mode
CVE-2024-357898.0 HIGHwifi: mac80211: check/clear fast rx for non-4addr sta VLAN changes
CVE-2024-357937.8 HIGHdebugfs: fix wait/cancellation handling during remove
CVE-2023-526767.8 HIGHbpf: Guard stack limits against 32bit overflow
CVE-2024-358107.8 HIGHdrm/vmwgfx: Fix the lifetime of the bo cursor memory
CVE-2024-358087.8 HIGHmd/dm-raid: don't call md_reap_sync_thread() directly
CVE-2023-526677.8 HIGHnet/mlx5e: fix a potential double-free in fs_any_create_groups
CVE-2024-357987.8 HIGHbtrfs: fix race in read_extent_buffer_pages()
CVE-2024-357917.8 HIGHKVM: SVM: Flush pages under kvm->lock to fix UAF in svm_register_enc_region()
CVE-2024-358397.8 HIGHnetfilter: bridge: replace physindev with physinif in nf_bridge_info
CVE-2024-358357.8 HIGHnet/mlx5e: fix a double-free in arfs_create_groups

Showing top 20 of 135 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: Linux
Same vendor: Linux

V. Comments for CVE-2023-52663

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