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CVE-2022-48952 (GCVE-0-2022-48952)

Vulnerability from cvelistv5 – Published: 2024-10-21 20:05 – Updated: 2026-05-23 15:21
VLAI
Title
PCI: mt7621: Add sentinel to quirks table
Summary
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.
Severity
No CVSS data available.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-10-22 13:21 UTC
Assigner
References
Impacted products
Vendor Product Version CPE status
Linux Linux Affected: b483b4e4d3f6bfd5089b9e6dc9ba259879c6ce6f , < 3e9c395ef2d52975b2c2894d2da09d6db2958bc6 (git)
Affected: b483b4e4d3f6bfd5089b9e6dc9ba259879c6ce6f , < cb7323ece786f243f6d6ccf2e5b2b27b736bdc04 (git)
Affected: b483b4e4d3f6bfd5089b9e6dc9ba259879c6ce6f , < a4997bae1b5b012c8a6e2643e26578a7bc2cae36 (git)
Affected: b483b4e4d3f6bfd5089b9e6dc9ba259879c6ce6f , < 19098934f910b4d47cb30251dd39ffa57bef9523 (git)
Affected: 21fd877300b01d25c5807c327848fdc7c813cf0e (git)
Affected: 5.4.17 , < 5.5 (semver)
guessed Create a notification for this product.
Linux Linux Affected: 5.5
Unaffected: 0 , < 5.5 (semver)
Unaffected: 5.15.86 , ≤ 5.15.* (semver)
Unaffected: 6.0.15 , ≤ 6.0.* (semver)
Unaffected: 6.1.1 , ≤ 6.1.* (semver)
Unaffected: 6.2 , ≤ * (original_commit_for_fix)
guessed Create a notification for this product.
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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.


Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.