CVE-2024-42139— ice: Fix improper extts handling
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I. Basic Information for CVE-2024-42139
Vulnerability Information
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Vulnerability Title
ice: Fix improper extts handling
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: ice: Fix improper extts handling Extts events are disabled and enabled by the application ts2phc. However, in case where the driver is removed when the application is running, a specific extts event remains enabled and can cause a kernel crash. As a side effect, when the driver is reloaded and application is started again, remaining extts event for the channel from a previous run will keep firing and the message "extts on unexpected channel" might be printed to the user. To avoid that, extts events shall be disabled when PTP is released.
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ice模块中当驱动程序被移除时，如果应用程序仍在运行，特定的extts事件可能仍然被启用，可能导致内核崩溃。
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
II. Public POCs for CVE-2024-42139
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Same Patch Batch · Linux · 2024-07-30 · 70 CVEs total
| CVE-2024-42146 | drm/xe: Add outer runtime_pm protection to xe_live_ktest@xe_dma_buf | |
| CVE-2024-42227 | drm/amd/display: Fix overlapping copy within dml_core_mode_programming | |
| CVE-2024-42225 | wifi: mt76: replace skb_put with skb_put_zero | |
| CVE-2024-42153 | i2c: pnx: Fix potential deadlock warning from del_timer_sync() call in isr | |
| CVE-2024-42152 | nvmet: fix a possible leak when destroy a ctrl during qp establishment | |
| CVE-2024-42151 | bpf: mark bpf_dummy_struct_ops.test_1 parameter as nullable | |
| CVE-2024-42150 | net: txgbe: remove separate irq request for MSI and INTx | |
| CVE-2024-42149 | fs: don't misleadingly warn during thaw operations | |
| CVE-2024-42148 | bnx2x: Fix multiple UBSAN array-index-out-of-bounds | |
| CVE-2024-42147 | crypto: hisilicon/debugfs - Fix debugfs uninit process issue | |
| CVE-2024-42154 | tcp_metrics: validate source addr length | |
| CVE-2024-42145 | IB/core: Implement a limit on UMAD receive List | |
| CVE-2024-42144 | thermal/drivers/mediatek/lvts_thermal: Check NULL ptr on lvts_data | |
| CVE-2024-42142 | net/mlx5: E-switch, Create ingress ACL when needed | |
| CVE-2024-42141 | Bluetooth: ISO: Check socket flag instead of hcon | |
| CVE-2024-42140 | riscv: kexec: Avoid deadlock in kexec crash path | |
| CVE-2024-42138 | mlxsw: core_linecards: Fix double memory deallocation in case of invalid INI file | |
| CVE-2024-42137 | Bluetooth: qca: Fix BT enable failure again for QCA6390 after warm reboot | |
| CVE-2024-42136 | cdrom: rearrange last_media_change check to avoid unintentional overflow | |
| CVE-2024-42135 | vhost_task: Handle SIGKILL by flushing work and exiting |
Showing top 20 of 70 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: Linux
- CVE-2026-43500
rxrpc: Also unshare DATA/RESPONSE packets when paged frags a - CVE-2026-43475
scsi: storvsc: Fix scheduling while atomic on PREEMPT_RT - CVE-2026-43474
fs: init flags_valid before calling vfs_fileattr_get - CVE-2026-43473
scsi: mpi3mr: Add NULL checks when resetting request and rep - CVE-2026-43472
unshare: fix unshare_fs() handling
Same vendor: Linux
- CVE-2026-43500
rxrpc: Also unshare DATA/RESPONSE packets when paged frags a - CVE-2026-43475
scsi: storvsc: Fix scheduling while atomic on PREEMPT_RT - CVE-2026-43474
fs: init flags_valid before calling vfs_fileattr_get - CVE-2026-43473
scsi: mpi3mr: Add NULL checks when resetting request and rep - CVE-2026-43472
unshare: fix unshare_fs() handling
V. Comments for CVE-2024-42139
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