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CVE-2026-64213

In the Linux kernel, the following vulnerability has been resolved: hwmon: (lm90) Add lock protection to lm90_alert Sashiko reports: lm90_alert() executes in the smbus alert context and calls lm90_update_confreg() to disable the hardware alert line, without acquiring hwmon_lock. Concurrently, sysfs write operations (such as lm90_write_convrate) hold the hwmon_lock, temporarily modify data->config, and then restore it. If an alert interrupt occurs concurrently with a sysfs write, the sysfs p
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:a01c07cf6e6013a021333a1932084e6a7bbca2630f5969ccbb647aa4227b5974
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 2 assertions

{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/hwmon/lm90.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"bed1fc32e0eb653806fa98afcf55f9a311fc4ce2","status":"affected","version":"7a1d220ccb0cc2b808eb176fb05bf55a38179f3f","versionType":"git"},{"lessThan":"b0b66aae8a94c3663d47e4000b0e81b89ce32186","status":"affected","version":"7a1d220ccb0cc2b808eb176fb05bf55a38179f3f","versionType":"git"},{"lessThan":"873e919e3101063a7a75989510ccfc125a4391cf","status":"affected","version":"7a1d220ccb0cc2b808eb176fb…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:790b921c5c51d139e88e4ad187ca7932715329fa1e7cac7698d5fe8c6bc59e17 · sha256:c086c42896b0129b… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/hwmon/lm90.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.3"},{"lessThan":"5.3","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.34","versionType":"semver"},{"lessThanOrEqual":"7.0.*","status":"unaffected","version":"7.0.11","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.1","versionType":"original_commit_for_fix"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:790b921c5c51d139e88e4ad187ca7932715329fa1e7cac7698d5fe8c6bc59e17 · sha256:c086c42896b0129b… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/hwmon/lm90.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"bed1fc32e0eb653806fa98afcf55f9a311fc4ce2","status":"affected","version":"7a1d220ccb0cc2b808eb176fb05bf55a38179f3f","versionType":"git"},{"lessThan":"b0b66aae8a94c3663d47e4000b0e81b89ce32186","status":"affected","version":"7a1d220ccb0cc2b808eb176fb05bf55a38179f3f","versionType":"git"},{"lessThan":"873e919e3101063a7a75989510ccfc125a4391cf","status":"affected","version":"7a1d220ccb0cc2b808eb176fb…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:790b921c5c51d139e88e4ad187ca7932715329fa1e7cac7698d5fe8c6bc59e17 · sha256:c086c42896b0129b… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/hwmon/lm90.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.3"},{"lessThan":"5.3","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.34","versionType":"semver"},{"lessThanOrEqual":"7.0.*","status":"unaffected","version":"7.0.11","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.1","versionType":"original_commit_for_fix"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:790b921c5c51d139e88e4ad187ca7932715329fa1e7cac7698d5fe8c6bc59e17 · sha256:c086c42896b0129b… · /containers/cna/affected/1

Source references

3 source assertions
{"url":"https://git.kernel.org/stable/c/873e919e3101063a7a75989510ccfc125a4391cf"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:790b921c5c51d139e88e4ad187ca7932715329fa1e7cac7698d5fe8c6bc59e17 · sha256:c086c42896b0129b… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/b0b66aae8a94c3663d47e4000b0e81b89ce32186"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:790b921c5c51d139e88e4ad187ca7932715329fa1e7cac7698d5fe8c6bc59e17 · sha256:c086c42896b0129b… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/bed1fc32e0eb653806fa98afcf55f9a311fc4ce2"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:790b921c5c51d139e88e4ad187ca7932715329fa1e7cac7698d5fe8c6bc59e17 · sha256:c086c42896b0129b… · /containers/cna/references/0

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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