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CVE-2024-46759— hwmon: (adc128d818) Fix underflows seen when writing limit attributes

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，该漏洞源于在写入限制属性时存在下溢问题。

AI Predicted 3.3 Difficulty: Moderate EPSS 0.28% · P19

Possible ATT&CK Techniques 1 AI

T1068 · Exploitation for Privilege Escalation

Affected Version Matrix 18

VendorProduct Version RangeStatus
Linux Linux b4c9c1a7987ef07d8345bf9d19f36d97423b6b25< 05419d0056dcf7088687e561bb583cc06deba777 affected
b4c9c1a7987ef07d8345bf9d19f36d97423b6b25< 7645d783df23878342d5d8d22030c3861d2d5426 affected
b4c9c1a7987ef07d8345bf9d19f36d97423b6b25< 2a3add62f183459a057336381ef3a896da01ce38 affected
b4c9c1a7987ef07d8345bf9d19f36d97423b6b25< 019ef2d396363ecddc46e826153a842f8603799b affected
b4c9c1a7987ef07d8345bf9d19f36d97423b6b25< f7f5101af5b47a331cdbfa42ba64c507b47dd1fe affected
b4c9c1a7987ef07d8345bf9d19f36d97423b6b25< 6891b11a0c6227ca7ed15786928a07b1c0e4d4af affected
b4c9c1a7987ef07d8345bf9d19f36d97423b6b25< b0bdb43852bf7f55ba02f0cbf00b4ea7ca897bff affected
b4c9c1a7987ef07d8345bf9d19f36d97423b6b25< 8cad724c8537fe3e0da8004646abc00290adae40 affected
… +10 more rows
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I. Basic Information for CVE-2024-46759

Vulnerability Information
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Vulnerability Title
hwmon: (adc128d818) Fix underflows seen when writing limit attributes
Source: CVE Program / CVE List V5
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: hwmon: (adc128d818) Fix underflows seen when writing limit attributes DIV_ROUND_CLOSEST() after kstrtol() results in an underflow if a large negative number such as -9223372036854775808 is provided by the user. Fix it by reordering clamp_val() and DIV_ROUND_CLOSEST() operations.
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，该漏洞源于在写入限制属性时存在下溢问题。
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 b4c9c1a7987ef07d8345bf9d19f36d97423b6b25 ~ 05419d0056dcf7088687e561bb583cc06deba777 -
Linux Linux 3.15 -

II. Public POCs for CVE-2024-46759

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III. Intelligence Information for CVE-2024-46759

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Same Patch Batch · Linux · 2024-09-18 · 85 CVEs total

CVE-2024-46717 9.8 CRITICAL net/mlx5e: SHAMPO, Fix incorrect page release
CVE-2024-46736 9.8 CRITICAL smb: client: fix double put of @cfile in smb2_rename_path()
CVE-2024-46796 9.8 CRITICAL smb: client: fix double put of @cfile in smb2_set_path_size()
CVE-2024-46755 8.8 HIGH wifi: mwifiex: Do not return unused priv in mwifiex_get_priv_by_id()
CVE-2024-46750 7.8 HIGH PCI: Add missing bridge lock to pci_bus_lock()
CVE-2024-46792 7.8 HIGH riscv: misaligned: Restrict user access to kernel memory
CVE-2024-46787 7.8 HIGH userfaultfd: fix checks for huge PMDs
CVE-2024-46734 7.8 HIGH btrfs: fix race between direct IO write and fsync when using same fd
CVE-2024-46738 7.8 HIGH VMCI: Fix use-after-free when removing resource in vmci_resource_remove()
CVE-2024-46740 7.8 HIGH binder: fix UAF caused by offsets overwrite
CVE-2024-46746 7.8 HIGH HID: amd_sfh: free driver_data after destroying hid device
CVE-2024-46781 7.8 HIGH nilfs2: fix missing cleanup on rollforward recovery error
CVE-2024-46780 7.8 HIGH nilfs2: protect references to superblock parameters exposed in sysfs
CVE-2024-46741 7.8 HIGH misc: fastrpc: Fix double free of 'buf' in error path
CVE-2024-46751 7.8 HIGH btrfs: don't BUG_ON() when 0 reference count at btrfs_lookup_extent_info()
CVE-2024-46777 7.8 HIGH udf: Avoid excessive partition lengths
CVE-2024-46754 7.8 HIGH bpf: Remove tst_run from lwt_seg6local_prog_ops.
CVE-2024-46762 7.8 HIGH xen: privcmd: Fix possible access to a freed kirqfd instance
CVE-2024-46765 7.8 HIGH ice: protect XDP configuration with a mutex
CVE-2024-46771 7.8 HIGH can: bcm: Remove proc entry when dev is unregistered.

Showing top 20 of 85 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: Linux
Same vendor: Linux

V. Comments for CVE-2024-46759

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