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CVE PROGRAM SOURCE RECORDUnscored

CVE-2022-48952

PCI: mt7621: Add sentinel to quirks table

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: PCI: mt7621: Add sentinel to quirks table Current driver is missing a sentinel in the struct soc_device_attribute array, which causes an oops when assessed by the soc_device_match(mt7621_pcie_quirks_match) call. This was only exposed once the CONFIG_SOC_MT7621 mt7621 soc_dev_attr was fixed to register the SOC as a device, in: commit 7c18b64bba3b ("mips: ralink: mt7621: do not use kzalloc too early") Fix it by adding the required sentinel.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • b483b4e4d3f6bfd5089b9e6dc9ba259879c6ce6f to < 3e9c395ef2d52975b2c2894d2da09d6db2958bc6affected
  • b483b4e4d3f6bfd5089b9e6dc9ba259879c6ce6f to < cb7323ece786f243f6d6ccf2e5b2b27b736bdc04affected
  • b483b4e4d3f6bfd5089b9e6dc9ba259879c6ce6f to < a4997bae1b5b012c8a6e2643e26578a7bc2cae36affected
  • b483b4e4d3f6bfd5089b9e6dc9ba259879c6ce6f to < 19098934f910b4d47cb30251dd39ffa57bef9523affected
  • 21fd877300b01d25c5807c327848fdc7c813cf0eaffected
  • 5.4.17 to < 5.5affected

Linux Linux

Default version status: affected

  • 5.5affected
  • 0 to < 5.5unaffected
  • 5.15.86 to ≤ 5.15.*unaffected
  • 6.0.15 to ≤ 6.0.*unaffected
  • 6.1.1 to ≤ 6.1.*unaffected
  • 6.2 to ≤ *unaffected

References