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CVE-2023-53058— net/mlx5: E-Switch, Fix an Oops in error handling code

AI Predicted 5.5 Difficulty: Hard EPSS 0.19% · P9

Possible ATT&CK Techniques 1AI

T1203 · Exploitation for Client Execution

Affected Version Matrix 12

VendorProductVersion RangeStatus
LinuxLinux133dcfc577eaec6538db4ebd8b9205b361f59018< 5eadc80328298ef7beaaf0cd96791667d3b485caaffected
133dcfc577eaec6538db4ebd8b9205b361f59018< 388188fb58bef9e7f3ca4f8970f03d493b66909faffected
133dcfc577eaec6538db4ebd8b9205b361f59018< c4c977935b2fc60084b3735737d17a06e7ba1bd0affected
133dcfc577eaec6538db4ebd8b9205b361f59018< 1a9853a7437a22fd849347008fb3c85087906b56affected
133dcfc577eaec6538db4ebd8b9205b361f59018< 640fcdbcf27fc62de9223f958ceb4e897a00e791affected
5.8affected
< 5.8unaffected
5.10.177≤ 5.10.*unaffected
… +4 more rows
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I. Basic Information for CVE-2023-53058

Vulnerability Information
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Vulnerability Title
net/mlx5: E-Switch, Fix an Oops in error handling code
Source: CVE Program / CVE List V5
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: net/mlx5: E-Switch, Fix an Oops in error handling code The error handling dereferences "vport". There is nothing we can do if it is an error pointer except returning the error code.
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mlx5 E-Switch错误处理中解引用错误指针，可能导致空指针解引用。
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 133dcfc577eaec6538db4ebd8b9205b361f59018 ~ 5eadc80328298ef7beaaf0cd96791667d3b485ca -
LinuxLinux 5.8 -

II. Public POCs for CVE-2023-53058

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III. Intelligence Information for CVE-2023-53058

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Patches & Fixes for CVE-2023-53058 (5)

Same Patch Batch · Linux · 2025-05-02 · 107 CVEs total

CVE-2023-53102ice: xsk: disable txq irq before flushing hw
CVE-2023-53115scsi: mpi3mr: Fix memory leaks in mpi3mr_init_ioc()
CVE-2023-53114i40e: Fix kernel crash during reboot when adapter is in recovery mode
CVE-2023-53112drm/i915/sseu: fix max_subslices array-index-out-of-bounds access
CVE-2023-53113wifi: nl80211: fix NULL-ptr deref in offchan check
CVE-2023-53111loop: Fix use-after-free issues
CVE-2023-53109net: tunnels: annotate lockless accesses to dev->needed_headroom
CVE-2023-53110net/smc: fix NULL sndbuf_desc in smc_cdc_tx_handler()
CVE-2023-53108net/iucv: Fix size of interrupt data
CVE-2023-53106nfc: st-nci: Fix use after free bug in ndlc_remove due to race condition
CVE-2023-53107veth: Fix use after free in XDP_REDIRECT
CVE-2023-53105net/mlx5e: Fix cleanup null-ptr deref on encap lock
CVE-2023-53103bonding: restore bond's IFF_SLAVE flag if a non-eth dev enslave fails
CVE-2023-53101ext4: zero i_disksize when initializing the bootloader inode
CVE-2023-53091ext4: update s_journal_inum if it changes after journal replay
CVE-2023-53094tty: serial: fsl_lpuart: fix race on RX DMA shutdown
CVE-2023-53092interconnect: exynos: fix node leak in probe PM QoS error path
CVE-2023-53093tracing: Do not let histogram values have some modifiers
CVE-2023-53095drm/ttm: Fix a NULL pointer dereference
CVE-2023-53090drm/amdkfd: Fix an illegal memory access

Showing top 20 of 107 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: Linux
Same vendor: Linux

V. Comments for CVE-2023-53058

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