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CVE-2024-42153— i2c: pnx: Fix potential deadlock warning from del_timer_sync() call in isr

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i2c:pnx模块中在中断服务例程中调用del_timer_sync()可能会导致潜在的死锁警告。

AI Predicted 5.5 Difficulty: Theoretical EPSS 0.18% · P7

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 18

VendorProduct Version RangeStatus
Linux Linux 41561f28e76a47dc6de0a954da85d0b5c42874eb< a349e5ab4dc9954746e836cd10b407ce48f9b2f6 affected
41561f28e76a47dc6de0a954da85d0b5c42874eb< effe0500afda017a86c94482b1e36bc37586c9af affected
41561f28e76a47dc6de0a954da85d0b5c42874eb< 2849a1b747cf37aa5b684527104d3a53f1e296d2 affected
41561f28e76a47dc6de0a954da85d0b5c42874eb< 3503372d0bf7b324ec0bd6b90606703991426176 affected
41561f28e76a47dc6de0a954da85d0b5c42874eb< 3d32327f5cfc087ee3922a3bcdcc29880dcdb50f affected
41561f28e76a47dc6de0a954da85d0b5c42874eb< 92e494a7568b60ae80d57fc0deafcaf3a4029ab3 affected
41561f28e76a47dc6de0a954da85d0b5c42874eb< 27cd3873fa76ebeb9f948baae40cb9a6d8692289 affected
41561f28e76a47dc6de0a954da85d0b5c42874eb< f63b94be6942ba82c55343e196bd09b53227618e affected
… +10 more rows
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I. Basic Information for CVE-2024-42153

Vulnerability Information
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Vulnerability Title
i2c: pnx: Fix potential deadlock warning from del_timer_sync() call in isr
Source: CVE Program / CVE List V5
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: i2c: pnx: Fix potential deadlock warning from del_timer_sync() call in isr When del_timer_sync() is called in an interrupt context it throws a warning because of potential deadlock. The timer is used only to exit from wait_for_completion() after a timeout so replacing the call with wait_for_completion_timeout() allows to remove the problematic timer and its related functions altogether.
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i2c:pnx模块中在中断服务例程中调用del_timer_sync()可能会导致潜在的死锁警告。
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 41561f28e76a47dc6de0a954da85d0b5c42874eb ~ a349e5ab4dc9954746e836cd10b407ce48f9b2f6 -
Linux Linux 2.6.20 -

II. Public POCs for CVE-2024-42153

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III. Intelligence Information for CVE-2024-42153

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Patches & Fixes for CVE-2024-42153 (1)

Other References for CVE-2024-42153 (7)

Same Patch Batch · Linux · 2024-07-30 · 70 CVEs total

CVE-2024-42108 9.8 CRITICAL net: rswitch: Avoid use-after-free in rswitch_poll()
CVE-2024-42225 8.3 HIGH wifi: mt76: replace skb_put with skb_put_zero
CVE-2024-42120 7.8 HIGH drm/amd/display: Check pipe offset before setting vblank
CVE-2024-42162 7.8 HIGH gve: Account for stopped queues when reading NIC stats
CVE-2024-42117 7.8 HIGH drm/amd/display: ASSERT when failing to find index by plane/stream id
CVE-2024-42115 7.8 HIGH jffs2: Fix potential illegal address access in jffs2_free_inode
CVE-2024-42112 7.8 HIGH net: txgbe: free isb resources at the right time
CVE-2024-42111 7.8 HIGH btrfs: always do the basic checks for btrfs_qgroup_inherit structure
CVE-2024-42103 7.8 HIGH btrfs: fix adding block group to a reclaim list and the unused list during reclaim
CVE-2024-42109 7.8 HIGH netfilter: nf_tables: unconditionally flush pending work before notifier
CVE-2024-42099 7.8 HIGH s390/dasd: Fix invalid dereferencing of indirect CCW data pointer
CVE-2024-42105 7.8 HIGH nilfs2: fix inode number range checks
CVE-2024-42104 7.8 HIGH nilfs2: add missing check for inode numbers on directory entries
CVE-2024-42132 7.6 HIGH bluetooth/hci: disallow setting handle bigger than HCI_CONN_HANDLE_MAX
CVE-2024-42133 7.6 HIGH Bluetooth: Ignore too large handle values in BIG
CVE-2024-42110 7.5 HIGH net: ntb_netdev: Move ntb_netdev_rx_handler() to call netif_rx() from __netif_rx()
CVE-2024-42152 7.5 HIGH nvmet: fix a possible leak when destroy a ctrl during qp establishment
CVE-2024-42145 7.5 HIGH IB/core: Implement a limit on UMAD receive List
CVE-2024-42224 7.0 HIGH net: dsa: mv88e6xxx: Correct check for empty list
CVE-2024-42123 7.0 HIGH drm/amdgpu: fix double free err_addr pointer warnings

Showing top 20 of 70 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: Linux
Same vendor: Linux

V. Comments for CVE-2024-42153

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