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    <title>Most recent entries from all</title>
    <link>https://vulnerability.circl.lu</link>
    <description>Contains only the most 10 recent entries.</description>
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    <lastBuildDate>Fri, 02 Oct 2026 05:45:04 +0000</lastBuildDate>
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      <title>CVE-2024-57992 — wifi: wilc1000: unregister wiphy only if it has been registered</title>
      <link>https://vulnerability.circl.lu/vuln/cve-2024-57992</link>
      <description>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; Linux&lt;/p&gt;
&lt;p&gt;In the Linux kernel, the following vulnerability has been resolved:&lt;/p&gt;
&lt;p&gt;wifi: wilc1000: unregister wiphy only if it has been registered&lt;/p&gt;
&lt;p&gt;There is a specific error path in probe functions in wilc drivers (both
sdio and spi) which can lead to kernel panic, as this one for example
when using SPI:&lt;/p&gt;
&lt;p&gt;Unable to handle kernel paging request at virtual address 9f000000 when read
[9f000000] *pgd=00000000
Internal error: Oops: 5 [#1] ARM
Modules linked in: wilc1000_spi(+) crc_itu_t crc7 wilc1000 cfg80211 bluetooth ecdh_generic ecc
CPU: 0 UID: 0 PID: 106 Comm: modprobe Not tainted 6.13.0-rc3+ #22
Hardware name: Atmel SAMA5
PC is at wiphy_unregister+0x244/0xc40 [cfg80211]
LR is at wiphy_unregister+0x1c0/0xc40 [cfg80211]
[...]
 wiphy_unregister [cfg80211] from wilc_netdev_cleanup+0x380/0x494 [wilc1000]
 wilc_netdev_cleanup [wilc1000] from wilc_bus_probe+0x360/0x834 [wilc1000_spi]
 wilc_bus_probe [wilc1000_spi] from spi_probe+0x15c/0x1d4
 spi_probe from really_probe+0x270/0xb2c
 really_probe from __driver_probe_device+0x1dc/0x4e8
 __driver_probe_device from driver_probe_device+0x5c/0x140
 driver_probe_device from __driver_attach+0x220/0x540
 __driver_attach from bus_for_each_dev+0x13c/0x1a8
 bus_for_each_dev from bus_add_driver+0x2a0/0x6a4
 bus_add_driver from driver_register+0x27c/0x51c
 driver_register from do_one_initcall+0xf8/0x564
 do_one_initcall from do_init_module+0x2e4/0x82c
 do_init_module from load_module+0x59a0/0x70c4
 load_module from init_module_from_file+0x100/0x148
 init_modul…&lt;/p&gt;</description>
      <content:encoded>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; Linux&lt;/p&gt;
&lt;p&gt;In the Linux kernel, the following vulnerability has been resolved:&lt;/p&gt;
&lt;p&gt;wifi: wilc1000: unregister wiphy only if it has been registered&lt;/p&gt;
&lt;p&gt;There is a specific error path in probe functions in wilc drivers (both
sdio and spi) which can lead to kernel panic, as this one for example
when using SPI:&lt;/p&gt;
&lt;p&gt;Unable to handle kernel paging request at virtual address 9f000000 when read
[9f000000] *pgd=00000000
Internal error: Oops: 5 [#1] ARM
Modules linked in: wilc1000_spi(+) crc_itu_t crc7 wilc1000 cfg80211 bluetooth ecdh_generic ecc
CPU: 0 UID: 0 PID: 106 Comm: modprobe Not tainted 6.13.0-rc3+ #22
Hardware name: Atmel SAMA5
PC is at wiphy_unregister+0x244/0xc40 [cfg80211]
LR is at wiphy_unregister+0x1c0/0xc40 [cfg80211]
[...]
 wiphy_unregister [cfg80211] from wilc_netdev_cleanup+0x380/0x494 [wilc1000]
 wilc_netdev_cleanup [wilc1000] from wilc_bus_probe+0x360/0x834 [wilc1000_spi]
 wilc_bus_probe [wilc1000_spi] from spi_probe+0x15c/0x1d4
 spi_probe from really_probe+0x270/0xb2c
 really_probe from __driver_probe_device+0x1dc/0x4e8
 __driver_probe_device from driver_probe_device+0x5c/0x140
 driver_probe_device from __driver_attach+0x220/0x540
 __driver_attach from bus_for_each_dev+0x13c/0x1a8
 bus_for_each_dev from bus_add_driver+0x2a0/0x6a4
 bus_add_driver from driver_register+0x27c/0x51c
 driver_register from do_one_initcall+0xf8/0x564
 do_one_initcall from do_init_module+0x2e4/0x82c
 do_init_module from load_module+0x59a0/0x70c4
 load_module from init_module_from_file+0x100/0x148
 init_modul…&lt;/p&gt;</content:encoded>
      <guid isPermaLink="false">https://vulnerability.circl.lu/vuln/cve-2024-57992</guid>
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