{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-26942","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2024-02-19T14:20:24.197Z","datePublished":"2024-05-01T05:17:56.555Z","dateUpdated":"2025-05-04T09:00:18.778Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2025-05-04T09:00:18.778Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nnet: phy: qcom: at803x: fix kernel panic with at8031_probe\n\nOn reworking and splitting the at803x driver, in splitting function of\nat803x PHYs it was added a NULL dereference bug where priv is referenced\nbefore it's actually allocated and then is tried to write to for the\nis_1000basex and is_fiber variables in the case of at8031, writing on\nthe wrong address.\n\nFix this by correctly setting priv local variable only after\nat803x_probe is called and actually allocates priv in the phydev struct."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/phy/qcom/at803x.c"],"versions":[{"version":"25d2ba94005fac18fe68878cddff59a67e115554","lessThan":"a8a296ad9957b845b89bcf48be1cf8c74875ecc3","status":"affected","versionType":"git"},{"version":"25d2ba94005fac18fe68878cddff59a67e115554","lessThan":"6a4aee277740d04ac0fd54cfa17cc28261932ddc","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/phy/qcom/at803x.c"],"versions":[{"version":"6.8","status":"affected"},{"version":"0","lessThan":"6.8","status":"unaffected","versionType":"semver"},{"version":"6.8.3","lessThanOrEqual":"6.8.*","status":"unaffected","versionType":"semver"},{"version":"6.9","lessThanOrEqual":"*","status":"unaffected","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.8","versionEndExcluding":"6.8.3"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.8","versionEndExcluding":"6.9"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/a8a296ad9957b845b89bcf48be1cf8c74875ecc3"},{"url":"https://git.kernel.org/stable/c/6a4aee277740d04ac0fd54cfa17cc28261932ddc"}],"title":"net: phy: qcom: at803x: fix kernel panic with at8031_probe","x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"problemTypes":[{"descriptions":[{"type":"CWE","cweId":"CWE-362","lang":"en","description":"CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')"}]}],"affected":[{"vendor":"linux","product":"linux_kernel","cpes":["cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"25d2ba94005f","status":"affected"}]},{"vendor":"linux","product":"linux_kernel","cpes":["cpe:2.3:a:linux:linux_kernel:-:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"6.8","status":"affected"}]},{"vendor":"linux","product":"linux_kernel","cpes":["cpe:2.3:a:linux:linux_kernel:-:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"0","status":"unaffected"}]},{"vendor":"linux","product":"linux_kernel","cpes":["cpe:2.3:a:linux:linux_kernel:-:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"6.8.3","status":"unaffected"}]},{"vendor":"linux","product":"linux_kernel","cpes":["cpe:2.3:a:linux:linux_kernel:-:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"6.9","status":"unaffected"}]}],"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":5.5,"attackVector":"LOCAL","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"LOW","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"timestamp":"2024-05-16T17:56:48.480091Z","id":"CVE-2024-26942","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-02-05T21:11:43.954Z"}},{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T00:21:05.552Z"},"title":"CVE Program Container","references":[{"url":"https://git.kernel.org/stable/c/a8a296ad9957b845b89bcf48be1cf8c74875ecc3","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/6a4aee277740d04ac0fd54cfa17cc28261932ddc","tags":["x_transferred"]}]}]}}