{"id":"CVE-2022-49868","state":"PUBLISHED","title":"phy: ralink: mt7621-pci: add sentinel to quirks table","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nphy: ralink: mt7621-pci: add sentinel to quirks table\n\nWith mt7621 soc_dev_attr fixed to register the soc as a device,\nkernel will experience an oops in soc_device_match_attr\n\nThis quirk test was introduced in the staging driver in\ncommit 9445ccb3714c (\"staging: mt7621-pci-phy: add quirks for 'E2'\nrevision using 'soc_device_attribute'\"). The staging driver was removed,\nand later re-added in commit d87da32372a0 (\"phy: ralink: Add PHY driver\nfor MT7621 PCIe PHY\") for kernel 5.11","publishedAt":"2025-05-01T14:10:19.853Z","updatedAt":"2026-05-11T19:08:17.841Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"d87da32372a03ce121fc65ccd2c9a43edf56b364","status":"affected","lessThan":"500bcd3a99eae84412067c3b9e7ffba1c66e6383","versionType":"git"},{"version":"d87da32372a03ce121fc65ccd2c9a43edf56b364","status":"affected","lessThan":"d539cfd1202d66c2dcea383f1d96835ae72d5809","versionType":"git"},{"version":"d87da32372a03ce121fc65ccd2c9a43edf56b364","status":"affected","lessThan":"819b885cd886c193782891c4f51bbcab3de119a4","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/phy/ralink/phy-mt7621-pci.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.11","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.11","versionType":"semver"},{"version":"5.15.79","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.0.9","status":"unaffected","lessThanOrEqual":"6.0.*","versionType":"semver"},{"version":"6.1","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/phy/ralink/phy-mt7621-pci.c"]}],"references":["https://git.kernel.org/stable/c/500bcd3a99eae84412067c3b9e7ffba1c66e6383","https://git.kernel.org/stable/c/d539cfd1202d66c2dcea383f1d96835ae72d5809","https://git.kernel.org/stable/c/819b885cd886c193782891c4f51bbcab3de119a4"],"weaknesses":[],"ingestedAt":"2026-10-29T20:05:26.763Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2022/49xxx/CVE-2022-49868.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2022-49868","state":"PUBLISHED","datePublished":"2025-05-01T14:10:19.853Z","dateUpdated":"2026-05-11T19:08:17.841Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2025-05-01T14:05:17.237Z"},"containers":{"cna":{"title":"phy: ralink: mt7621-pci: add sentinel to quirks table","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nphy: ralink: mt7621-pci: add sentinel to quirks table\n\nWith mt7621 soc_dev_attr fixed to register the soc as a device,\nkernel will experience an oops in soc_device_match_attr\n\nThis quirk test was introduced in the staging driver in\ncommit 9445ccb3714c (\"staging: mt7621-pci-phy: add quirks for 'E2'\nrevision using 'soc_device_attribute'\"). The staging driver was removed,\nand later re-added in commit d87da32372a0 (\"phy: ralink: Add PHY driver\nfor MT7621 PCIe PHY\") for kernel 5.11"}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"d87da32372a03ce121fc65ccd2c9a43edf56b364","status":"affected","lessThan":"500bcd3a99eae84412067c3b9e7ffba1c66e6383","versionType":"git"},{"version":"d87da32372a03ce121fc65ccd2c9a43edf56b364","status":"affected","lessThan":"d539cfd1202d66c2dcea383f1d96835ae72d5809","versionType":"git"},{"version":"d87da32372a03ce121fc65ccd2c9a43edf56b364","status":"affected","lessThan":"819b885cd886c193782891c4f51bbcab3de119a4","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/phy/ralink/phy-mt7621-pci.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.11","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.11","versionType":"semver"},{"version":"5.15.79","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.0.9","status":"unaffected","lessThanOrEqual":"6.0.*","versionType":"semver"},{"version":"6.1","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/phy/ralink/phy-mt7621-pci.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/500bcd3a99eae84412067c3b9e7ffba1c66e6383"},{"url":"https://git.kernel.org/stable/c/d539cfd1202d66c2dcea383f1d96835ae72d5809"},{"url":"https://git.kernel.org/stable/c/819b885cd886c193782891c4f51bbcab3de119a4"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T19:08:17.841Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.11","versionEndExcluding":"5.15.79"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.11","versionEndExcluding":"6.0.9"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.11","versionEndExcluding":"6.1"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}}}}}