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CVE-2024-38562— wifi: nl80211: Avoid address calculations via out of bounds array indexing

EPSS 0.02% · P4

Affected Version Matrix 10

VendorProductVersion RangeStatus
LinuxLinuxe3eac9f32ec04112b39e01b574ac739382469bf9< ed74398642fcb19f6ff385c35a7d512c6663e17baffected
e3eac9f32ec04112b39e01b574ac739382469bf9< 4e2a5566462b53db7d4c4722da86eedf0b8f546caffected
e3eac9f32ec04112b39e01b574ac739382469bf9< 8fa4d56564ee7cc2ee348258d88efe191d70dd7faffected
e3eac9f32ec04112b39e01b574ac739382469bf9< 838c7b8f1f278404d9d684c34a8cb26dc41aaaa1affected
6.6affected
< 6.6unaffected
6.6.33≤ 6.6.*unaffected
6.8.12≤ 6.8.*unaffected
… +2 more rows
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I. Basic Information for CVE-2024-38562

Vulnerability Information
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Vulnerability Title
wifi: nl80211: Avoid address calculations via out of bounds array indexing
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: wifi: nl80211: Avoid address calculations via out of bounds array indexing Before request->channels[] can be used, request->n_channels must be set. Additionally, address calculations for memory after the "channels" array need to be calculated from the allocation base ("request") rather than via the first "out of bounds" index of "channels", otherwise run-time bounds checking will throw a warning.
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，该漏洞源于通过越界数组索引进行地址计算。
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 e3eac9f32ec04112b39e01b574ac739382469bf9 ~ ed74398642fcb19f6ff385c35a7d512c6663e17b -
LinuxLinux 6.6 -

II. Public POCs for CVE-2024-38562

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III. Intelligence Information for CVE-2024-38562

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Same Patch Batch · Linux · 2024-06-19 · 122 CVEs total

CVE-2024-38611media: i2c: et8ek8: Don't strip remove function when driver is builtin
CVE-2021-47585btrfs: fix memory leak in __add_inode_ref()
CVE-2021-47584iocost: Fix divide-by-zero on donation from low hweight cgroup
CVE-2021-47582USB: core: Make do_proc_control() and do_proc_bulk() killable
CVE-2021-47583media: mxl111sf: change mutex_init() location
CVE-2021-47579ovl: fix warning in ovl_create_real()
CVE-2021-47580scsi: scsi_debug: Fix type in min_t to avoid stack OOB
CVE-2021-47578scsi: scsi_debug: Don't call kcalloc() if size arg is zero
CVE-2021-47576scsi: scsi_debug: Sanity check block descriptor length in resp_mode_select()
CVE-2021-47577io-wq: check for wq exit after adding new worker task_work
CVE-2024-38617kunit/fortify: Fix mismatched kvalloc()/vfree() usage
CVE-2024-38618ALSA: timer: Set lower bound of start tick time
CVE-2024-38616wifi: carl9170: re-fix fortified-memset warning
CVE-2024-38615cpufreq: exit() callback is optional
CVE-2024-38614openrisc: traps: Don't send signals to kernel mode threads
CVE-2024-38613m68k: Fix spinlock race in kernel thread creation
CVE-2024-38602ax25: Fix reference count leak issues of ax25_dev
CVE-2024-38603drivers/perf: hisi: hns3: Actually use devm_add_action_or_reset()
CVE-2024-38601ring-buffer: Fix a race between readers and resize checks
CVE-2024-38604block: refine the EOF check in blkdev_iomap_begin

Showing top 20 of 122 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: Linux
Same vendor: Linux

V. Comments for CVE-2024-38562

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