| { |
| "containers": { |
| "cna": { |
| "providerMetadata": { |
| "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038" |
| }, |
| "descriptions": [ |
| { |
| "lang": "en", |
| "value": "In the Linux kernel, the following vulnerability has been resolved:\n\narm64: errata: Add missing sentinels to Spectre-BHB MIDR arrays\n\nCommit a5951389e58d (\"arm64: errata: Add newer ARM cores to the\nspectre_bhb_loop_affected() lists\") added some additional CPUs to the\nSpectre-BHB workaround, including some new arrays for designs that\nrequire new 'k' values for the workaround to be effective.\n\nUnfortunately, the new arrays omitted the sentinel entry and so\nis_midr_in_range_list() will walk off the end when it doesn't find a\nmatch. With UBSAN enabled, this leads to a crash during boot when\nis_midr_in_range_list() is inlined (which was more common prior to\nc8c2647e69be (\"arm64: Make _midr_in_range_list() an exported\nfunction\")):\n\n | Internal error: aarch64 BRK: 00000000f2000001 [#1] PREEMPT SMP\n | pstate: 804000c5 (Nzcv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--)\n | pc : spectre_bhb_loop_affected+0x28/0x30\n | lr : is_spectre_bhb_affected+0x170/0x190\n | [...]\n | Call trace:\n | spectre_bhb_loop_affected+0x28/0x30\n | update_cpu_capabilities+0xc0/0x184\n | init_cpu_features+0x188/0x1a4\n | cpuinfo_store_boot_cpu+0x4c/0x60\n | smp_prepare_boot_cpu+0x38/0x54\n | start_kernel+0x8c/0x478\n | __primary_switched+0xc8/0xd4\n | Code: 6b09011f 54000061 52801080 d65f03c0 (d4200020)\n | ---[ end trace 0000000000000000 ]---\n | Kernel panic - not syncing: aarch64 BRK: Fatal exception\n\nAdd the missing sentinel entries." |
| } |
| ], |
| "affected": [ |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "unaffected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "arch/arm64/kernel/proton-pack.c" |
| ], |
| "versions": [ |
| { |
| "version": "46e22de65eb45a67a68ddfe9301f79b0c3821ca8", |
| "lessThan": "6266b3509b2c6ebf2f9daf2239ff8eb60c5f5bd3", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "a53b3599d9bf9375f9033f2aa1fa92714fb1d0f0", |
| "lessThan": "446289b8b36b2ee98dabf6388acbddcc33ed41be", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "4117975672c4743cffaf32b6fd018cfacd1b420e", |
| "lessThan": "3821cae9bd5a99a42d3d0be1b58e41f072cd4c4c", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "9ca4fe357464bbdad0db67985275f2694df8dab5", |
| "lessThan": "090c8714efe1c3c470301cc2f794c1ee2a57746c", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "e060dbb7393ed7bdfba6b5ea7566f9ef87381cfb", |
| "lessThan": "333579202f09e260e8116321df4c55f80a19b160", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "a5951389e58d2e816eed3dbec5877de9327fd881", |
| "lessThan": "fee4d171451c1ad9e8aaf65fc0ab7d143a33bd72", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "ed681e90fb244aa883b918c4d8be2614e816c6df", |
| "status": "affected", |
| "versionType": "git" |
| } |
| ] |
| }, |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "unaffected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "arch/arm64/kernel/proton-pack.c" |
| ], |
| "versions": [ |
| { |
| "version": "5.15.181", |
| "lessThan": "5.15.182", |
| "status": "affected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.1.135", |
| "lessThan": "6.1.138", |
| "status": "affected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.6.88", |
| "lessThan": "6.6.90", |
| "status": "affected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.12.24", |
| "lessThan": "6.12.28", |
| "status": "affected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.14.3", |
| "lessThan": "6.14.6", |
| "status": "affected", |
| "versionType": "semver" |
| } |
| ] |
| } |
| ], |
| "cpeApplicability": [ |
| { |
| "nodes": [ |
| { |
| "operator": "OR", |
| "negate": false, |
| "cpeMatch": [ |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "5.15.181", |
| "versionEndExcluding": "5.15.182" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "6.1.135", |
| "versionEndExcluding": "6.1.138" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "6.6.88", |
| "versionEndExcluding": "6.6.90" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "6.12.24", |
| "versionEndExcluding": "6.12.28" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "6.14.3", |
| "versionEndExcluding": "6.14.6" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "6.13.12" |
| } |
| ] |
| } |
| ] |
| } |
| ], |
| "references": [ |
| { |
| "url": "https://git.kernel.org/stable/c/6266b3509b2c6ebf2f9daf2239ff8eb60c5f5bd3" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/446289b8b36b2ee98dabf6388acbddcc33ed41be" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/3821cae9bd5a99a42d3d0be1b58e41f072cd4c4c" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/090c8714efe1c3c470301cc2f794c1ee2a57746c" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/333579202f09e260e8116321df4c55f80a19b160" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/fee4d171451c1ad9e8aaf65fc0ab7d143a33bd72" |
| } |
| ], |
| "title": "arm64: errata: Add missing sentinels to Spectre-BHB MIDR arrays", |
| "x_generator": { |
| "engine": "bippy-1.2.0" |
| } |
| } |
| }, |
| "cveMetadata": { |
| "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038", |
| "cveID": "CVE-2025-37929", |
| "requesterUserId": "gregkh@kernel.org", |
| "serial": "1", |
| "state": "PUBLISHED" |
| }, |
| "dataType": "CVE_RECORD", |
| "dataVersion": "5.0" |
| } |
