{"api_version":"1","generated_at":"2026-07-23T12:58:11+00:00","cve":"CVE-2025-21845","urls":{"html":"https://cve.report/CVE-2025-21845","api":"https://cve.report/api/cve/CVE-2025-21845.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2025-21845","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2025-21845"},"summary":{"title":"mtd: spi-nor: sst: Fix SST write failure","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nmtd: spi-nor: sst: Fix SST write failure\n\n'commit 18bcb4aa54ea (\"mtd: spi-nor: sst: Factor out common write operation\nto `sst_nor_write_data()`\")' introduced a bug where only one byte of data\nis written, regardless of the number of bytes passed to\nsst_nor_write_data(), causing a kernel crash during the write operation.\nEnsure the correct number of bytes are written as passed to\nsst_nor_write_data().\n\nCall trace:\n[   57.400180] ------------[ cut here ]------------\n[   57.404842] While writing 2 byte written 1 bytes\n[   57.409493] WARNING: CPU: 0 PID: 737 at drivers/mtd/spi-nor/sst.c:187 sst_nor_write_data+0x6c/0x74\n[   57.418464] Modules linked in:\n[   57.421517] CPU: 0 UID: 0 PID: 737 Comm: mtd_debug Not tainted 6.12.0-g5ad04afd91f9 #30\n[   57.429517] Hardware name: Xilinx Versal A2197 Processor board revA - x-prc-02 revA (DT)\n[   57.437600] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)\n[   57.444557] pc : sst_nor_write_data+0x6c/0x74\n[   57.448911] lr : sst_nor_write_data+0x6c/0x74\n[   57.453264] sp : ffff80008232bb40\n[   57.456570] x29: ffff80008232bb40 x28: 0000000000010000 x27: 0000000000000001\n[   57.463708] x26: 000000000000ffff x25: 0000000000000000 x24: 0000000000000000\n[   57.470843] x23: 0000000000010000 x22: ffff80008232bbf0 x21: ffff000816230000\n[   57.477978] x20: ffff0008056c0080 x19: 0000000000000002 x18: 0000000000000006\n[   57.485112] x17: 0000000000000000 x16: 0000000000000000 x15: ffff80008232b580\n[   57.492246] x14: 0000000000000000 x13: ffff8000816d1530 x12: 00000000000004a4\n[   57.499380] x11: 000000000000018c x10: ffff8000816fd530 x9 : ffff8000816d1530\n[   57.506515] x8 : 00000000fffff7ff x7 : ffff8000816fd530 x6 : 0000000000000001\n[   57.513649] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000\n[   57.520782] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008049b0000\n[   57.527916] Call trace:\n[   57.530354]  sst_nor_write_data+0x6c/0x74\n[   57.534361]  sst_nor_write+0xb4/0x18c\n[   57.538019]  mtd_write_oob_std+0x7c/0x88\n[   57.541941]  mtd_write_oob+0x70/0xbc\n[   57.545511]  mtd_write+0x68/0xa8\n[   57.548733]  mtdchar_write+0x10c/0x290\n[   57.552477]  vfs_write+0xb4/0x3a8\n[   57.555791]  ksys_write+0x74/0x10c\n[   57.559189]  __arm64_sys_write+0x1c/0x28\n[   57.563109]  invoke_syscall+0x54/0x11c\n[   57.566856]  el0_svc_common.constprop.0+0xc0/0xe0\n[   57.571557]  do_el0_svc+0x1c/0x28\n[   57.574868]  el0_svc+0x30/0xcc\n[   57.577921]  el0t_64_sync_handler+0x120/0x12c\n[   57.582276]  el0t_64_sync+0x190/0x194\n[   57.585933] ---[ end trace 0000000000000000 ]---\n\n[pratyush@kernel.org: add Cc stable tag]","state":"PUBLISHED","assigner":"Linux","published_at":"2025-03-12 10:15:16","updated_at":"2026-06-01 17:16:33"},"problem_types":["NVD-CWE-noinfo","CWE-noinfo Not enough information"],"metrics":[{"version":"3.1","source":"nvd@nist.gov","type":"Primary","score":"5.5","severity":"MEDIUM","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","data":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","baseScore":5.5,"baseSeverity":"MEDIUM","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"}},{"version":"3.1","source":"ADP","type":"DECLARED","score":"5.5","severity":"MEDIUM","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","data":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":5.5,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","version":"3.1"}},{"version":"3.1","source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","score":"5.5","severity":"MEDIUM","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","data":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","baseScore":5.5,"baseSeverity":"MEDIUM","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"}}],"references":[{"url":"https://git.kernel.org/stable/c/9553391f32f8c43e12fc7c04e1035160b5ea20bf","name":"https://git.kernel.org/stable/c/9553391f32f8c43e12fc7c04e1035160b5ea20bf","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Patch"],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/f7c14993dc2f1eca661975c0ff90a6e2098ecd41","name":"https://git.kernel.org/stable/c/f7c14993dc2f1eca661975c0ff90a6e2098ecd41","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/bb1accc7e0f688886f0c634f2e878b8ac4ee6a58","name":"https://git.kernel.org/stable/c/bb1accc7e0f688886f0c634f2e878b8ac4ee6a58","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Patch"],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/539bd20352832b9244238a055eb169ccf1c41ff6","name":"https://git.kernel.org/stable/c/539bd20352832b9244238a055eb169ccf1c41ff6","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Patch"],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/f791837015a0d20f584d0ed368393f119a00018f","name":"https://git.kernel.org/stable/c/f791837015a0d20f584d0ed368393f119a00018f","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2025-21845","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-21845","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected b925a5787b6e1d05731eb2dcc31dcaafc40ec2b6 f791837015a0d20f584d0ed368393f119a00018f git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected b7cd63d13faef7ca5cf31ffa45ebf08829e4c9a7 f7c14993dc2f1eca661975c0ff90a6e2098ecd41 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 18bcb4aa54eab75dce41e5c176a1c2bff94f0f79 bb1accc7e0f688886f0c634f2e878b8ac4ee6a58 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 18bcb4aa54eab75dce41e5c176a1c2bff94f0f79 9553391f32f8c43e12fc7c04e1035160b5ea20bf git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 18bcb4aa54eab75dce41e5c176a1c2bff94f0f79 539bd20352832b9244238a055eb169ccf1c41ff6 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 6.12","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.12 semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.12.17 6.12.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.13.5 6.13.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.14 * original_commit_for_fix","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2025","cve_id":"21845","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":5.5,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","version":"3.1"}},{"other":{"content":{"id":"CVE-2025-21845","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","timestamp":"2025-10-01T19:26:37.579214Z","version":"2.0.3"},"type":"ssvc"}}],"problemTypes":[{"descriptions":[{"description":"CWE-noinfo Not enough information","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2025-10-01T19:36:34.588Z","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP"},"title":"CISA ADP Vulnrichment"}],"cna":{"affected":[{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/mtd/spi-nor/sst.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"f791837015a0d20f584d0ed368393f119a00018f","status":"affected","version":"b925a5787b6e1d05731eb2dcc31dcaafc40ec2b6","versionType":"git"},{"lessThan":"f7c14993dc2f1eca661975c0ff90a6e2098ecd41","status":"affected","version":"b7cd63d13faef7ca5cf31ffa45ebf08829e4c9a7","versionType":"git"},{"lessThan":"bb1accc7e0f688886f0c634f2e878b8ac4ee6a58","status":"affected","version":"18bcb4aa54eab75dce41e5c176a1c2bff94f0f79","versionType":"git"},{"lessThan":"9553391f32f8c43e12fc7c04e1035160b5ea20bf","status":"affected","version":"18bcb4aa54eab75dce41e5c176a1c2bff94f0f79","versionType":"git"},{"lessThan":"539bd20352832b9244238a055eb169ccf1c41ff6","status":"affected","version":"18bcb4aa54eab75dce41e5c176a1c2bff94f0f79","versionType":"git"}]},{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/mtd/spi-nor/sst.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.12"},{"lessThan":"6.12","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.17","versionType":"semver"},{"lessThanOrEqual":"6.13.*","status":"unaffected","version":"6.13.5","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"6.14","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.12.17","versionStartIncluding":"6.12","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.13.5","versionStartIncluding":"6.12","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.14","versionStartIncluding":"6.12","vulnerable":true}],"negate":false,"operator":"OR"}]}],"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nmtd: spi-nor: sst: Fix SST write failure\n\n'commit 18bcb4aa54ea (\"mtd: spi-nor: sst: Factor out common write operation\nto `sst_nor_write_data()`\")' introduced a bug where only one byte of data\nis written, regardless of the number of bytes passed to\nsst_nor_write_data(), causing a kernel crash during the write operation.\nEnsure the correct number of bytes are written as passed to\nsst_nor_write_data().\n\nCall trace:\n[   57.400180] ------------[ cut here ]------------\n[   57.404842] While writing 2 byte written 1 bytes\n[   57.409493] WARNING: CPU: 0 PID: 737 at drivers/mtd/spi-nor/sst.c:187 sst_nor_write_data+0x6c/0x74\n[   57.418464] Modules linked in:\n[   57.421517] CPU: 0 UID: 0 PID: 737 Comm: mtd_debug Not tainted 6.12.0-g5ad04afd91f9 #30\n[   57.429517] Hardware name: Xilinx Versal A2197 Processor board revA - x-prc-02 revA (DT)\n[   57.437600] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)\n[   57.444557] pc : sst_nor_write_data+0x6c/0x74\n[   57.448911] lr : sst_nor_write_data+0x6c/0x74\n[   57.453264] sp : ffff80008232bb40\n[   57.456570] x29: ffff80008232bb40 x28: 0000000000010000 x27: 0000000000000001\n[   57.463708] x26: 000000000000ffff x25: 0000000000000000 x24: 0000000000000000\n[   57.470843] x23: 0000000000010000 x22: ffff80008232bbf0 x21: ffff000816230000\n[   57.477978] x20: ffff0008056c0080 x19: 0000000000000002 x18: 0000000000000006\n[   57.485112] x17: 0000000000000000 x16: 0000000000000000 x15: ffff80008232b580\n[   57.492246] x14: 0000000000000000 x13: ffff8000816d1530 x12: 00000000000004a4\n[   57.499380] x11: 000000000000018c x10: ffff8000816fd530 x9 : ffff8000816d1530\n[   57.506515] x8 : 00000000fffff7ff x7 : ffff8000816fd530 x6 : 0000000000000001\n[   57.513649] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000\n[   57.520782] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008049b0000\n[   57.527916] Call trace:\n[   57.530354]  sst_nor_write_data+0x6c/0x74\n[   57.534361]  sst_nor_write+0xb4/0x18c\n[   57.538019]  mtd_write_oob_std+0x7c/0x88\n[   57.541941]  mtd_write_oob+0x70/0xbc\n[   57.545511]  mtd_write+0x68/0xa8\n[   57.548733]  mtdchar_write+0x10c/0x290\n[   57.552477]  vfs_write+0xb4/0x3a8\n[   57.555791]  ksys_write+0x74/0x10c\n[   57.559189]  __arm64_sys_write+0x1c/0x28\n[   57.563109]  invoke_syscall+0x54/0x11c\n[   57.566856]  el0_svc_common.constprop.0+0xc0/0xe0\n[   57.571557]  do_el0_svc+0x1c/0x28\n[   57.574868]  el0_svc+0x30/0xcc\n[   57.577921]  el0t_64_sync_handler+0x120/0x12c\n[   57.582276]  el0t_64_sync+0x190/0x194\n[   57.585933] ---[ end trace 0000000000000000 ]---\n\n[pratyush@kernel.org: add Cc stable tag]"}],"providerMetadata":{"dateUpdated":"2026-06-01T16:05:02.903Z","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux"},"references":[{"url":"https://git.kernel.org/stable/c/f791837015a0d20f584d0ed368393f119a00018f"},{"url":"https://git.kernel.org/stable/c/f7c14993dc2f1eca661975c0ff90a6e2098ecd41"},{"url":"https://git.kernel.org/stable/c/bb1accc7e0f688886f0c634f2e878b8ac4ee6a58"},{"url":"https://git.kernel.org/stable/c/9553391f32f8c43e12fc7c04e1035160b5ea20bf"},{"url":"https://git.kernel.org/stable/c/539bd20352832b9244238a055eb169ccf1c41ff6"}],"title":"mtd: spi-nor: sst: Fix SST write failure","x_generator":{"engine":"bippy-1.2.0"}}},"cveMetadata":{"assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","assignerShortName":"Linux","cveId":"CVE-2025-21845","datePublished":"2025-03-12T09:42:01.252Z","dateReserved":"2024-12-29T08:45:45.778Z","dateUpdated":"2026-06-01T16:05:02.903Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2025-03-12 10:15:16","lastModifiedDate":"2026-06-01 17:16:33","problem_types":["NVD-CWE-noinfo","CWE-noinfo Not enough information"],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","baseScore":5.5,"baseSeverity":"MEDIUM","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":1.8,"impactScore":3.6},{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","baseScore":5.5,"baseSeverity":"MEDIUM","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":1.8,"impactScore":3.6}]},"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.12","versionEndExcluding":"6.12.17","matchCriteriaId":"D7CFE07B-B159-42C9-8FE6-76AF2E647681"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.13","versionEndExcluding":"6.13.5","matchCriteriaId":"72E69ABB-9015-43A6-87E1-5150383CFFD9"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:6.14:rc1:*:*:*:*:*:*","matchCriteriaId":"186716B6-2B66-4BD0-852E-D48E71C0C85F"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:6.14:rc2:*:*:*:*:*:*","matchCriteriaId":"0D3E781C-403A-498F-9DA9-ECEE50F41E75"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:6.14:rc3:*:*:*:*:*:*","matchCriteriaId":"66619FB8-0AAF-4166-B2CF-67B24143261D"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2025","CveId":"21845","Ordinal":"1","Title":"mtd: spi-nor: sst: Fix SST write failure","CVE":"CVE-2025-21845","Year":"2025"},"notes":[{"CveYear":"2025","CveId":"21845","Ordinal":"1","NoteData":"In the Linux kernel, the following vulnerability has been resolved:\n\nmtd: spi-nor: sst: Fix SST write failure\n\n'commit 18bcb4aa54ea (\"mtd: spi-nor: sst: Factor out common write operation\nto `sst_nor_write_data()`\")' introduced a bug where only one byte of data\nis written, regardless of the number of bytes passed to\nsst_nor_write_data(), causing a kernel crash during the write operation.\nEnsure the correct number of bytes are written as passed to\nsst_nor_write_data().\n\nCall trace:\n[   57.400180] ------------[ cut here ]------------\n[   57.404842] While writing 2 byte written 1 bytes\n[   57.409493] WARNING: CPU: 0 PID: 737 at drivers/mtd/spi-nor/sst.c:187 sst_nor_write_data+0x6c/0x74\n[   57.418464] Modules linked in:\n[   57.421517] CPU: 0 UID: 0 PID: 737 Comm: mtd_debug Not tainted 6.12.0-g5ad04afd91f9 #30\n[   57.429517] Hardware name: Xilinx Versal A2197 Processor board revA - x-prc-02 revA (DT)\n[   57.437600] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)\n[   57.444557] pc : sst_nor_write_data+0x6c/0x74\n[   57.448911] lr : sst_nor_write_data+0x6c/0x74\n[   57.453264] sp : ffff80008232bb40\n[   57.456570] x29: ffff80008232bb40 x28: 0000000000010000 x27: 0000000000000001\n[   57.463708] x26: 000000000000ffff x25: 0000000000000000 x24: 0000000000000000\n[   57.470843] x23: 0000000000010000 x22: ffff80008232bbf0 x21: ffff000816230000\n[   57.477978] x20: ffff0008056c0080 x19: 0000000000000002 x18: 0000000000000006\n[   57.485112] x17: 0000000000000000 x16: 0000000000000000 x15: ffff80008232b580\n[   57.492246] x14: 0000000000000000 x13: ffff8000816d1530 x12: 00000000000004a4\n[   57.499380] x11: 000000000000018c x10: ffff8000816fd530 x9 : ffff8000816d1530\n[   57.506515] x8 : 00000000fffff7ff x7 : ffff8000816fd530 x6 : 0000000000000001\n[   57.513649] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000\n[   57.520782] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008049b0000\n[   57.527916] Call trace:\n[   57.530354]  sst_nor_write_data+0x6c/0x74\n[   57.534361]  sst_nor_write+0xb4/0x18c\n[   57.538019]  mtd_write_oob_std+0x7c/0x88\n[   57.541941]  mtd_write_oob+0x70/0xbc\n[   57.545511]  mtd_write+0x68/0xa8\n[   57.548733]  mtdchar_write+0x10c/0x290\n[   57.552477]  vfs_write+0xb4/0x3a8\n[   57.555791]  ksys_write+0x74/0x10c\n[   57.559189]  __arm64_sys_write+0x1c/0x28\n[   57.563109]  invoke_syscall+0x54/0x11c\n[   57.566856]  el0_svc_common.constprop.0+0xc0/0xe0\n[   57.571557]  do_el0_svc+0x1c/0x28\n[   57.574868]  el0_svc+0x30/0xcc\n[   57.577921]  el0t_64_sync_handler+0x120/0x12c\n[   57.582276]  el0t_64_sync+0x190/0x194\n[   57.585933] ---[ end trace 0000000000000000 ]---\n\n[pratyush@kernel.org: add Cc stable tag]","Type":"Description","Title":"mtd: spi-nor: sst: Fix SST write failure"}]}}}