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CVE-2026-53195

In the Linux kernel, the following vulnerability has been resolved: USB: serial: io_ti: fix heap overflow in build_i2c_fw_hdr() build_i2c_fw_hdr() allocates a fixed-size buffer of (16*1024 - 512) + sizeof(struct ti_i2c_firmware_rec) bytes, then copies le16_to_cpu(img_header->Length) bytes into it without validating that Length fits within the available space after the firmware record header. img_header->Length is a __le16 from the firmware file and can be up to 65535. check_fw_sanity() valida
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:69cb43f21dc7a4919959006321044c17aa65bc7ceca141296b2366cc55fead1a
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":"affected","product":"Linux","programFiles":["drivers/usb/serial/io_ti.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"2.6.12"},{"lessThan":"2.6.12","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.259","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.210","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.176","versionType":"semver"},…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:ff82ad249e584169254d2ba94ba82a0507696a42a461e82ab324cd54d396e976 · sha256:b66db820d623f58b… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/usb/serial/io_ti.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"3e187152f44d76d7633a3855ffd0099e1588b82a","status":"affected","version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","versionType":"git"},{"lessThan":"b7faf660eefa2047ebc2959ff76da2b6eae2e9e3","status":"affected","version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","versionType":"git"},{"lessThan":"2fd64bf0ad66ab5de0c73524591d879427ba5aba","status":"affected","version":"1da177e4c3f41524e88…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:ff82ad249e584169254d2ba94ba82a0507696a42a461e82ab324cd54d396e976 · sha256:b66db820d623f58b… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/usb/serial/io_ti.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"2.6.12"},{"lessThan":"2.6.12","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.259","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.210","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.176","versionType":"semver"},…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:ff82ad249e584169254d2ba94ba82a0507696a42a461e82ab324cd54d396e976 · sha256:b66db820d623f58b… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/usb/serial/io_ti.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"3e187152f44d76d7633a3855ffd0099e1588b82a","status":"affected","version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","versionType":"git"},{"lessThan":"b7faf660eefa2047ebc2959ff76da2b6eae2e9e3","status":"affected","version":"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2","versionType":"git"},{"lessThan":"2fd64bf0ad66ab5de0c73524591d879427ba5aba","status":"affected","version":"1da177e4c3f41524e88…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:ff82ad249e584169254d2ba94ba82a0507696a42a461e82ab324cd54d396e976 · sha256:b66db820d623f58b… · /containers/cna/affected/0

Source references

8 source assertions
{"url":"https://git.kernel.org/stable/c/0fd2b00b2d3d05e3eaa13342b3dfb0fa85c226ae"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ff82ad249e584169254d2ba94ba82a0507696a42a461e82ab324cd54d396e976 · sha256:b66db820d623f58b… · /containers/cna/references/7
{"url":"https://git.kernel.org/stable/c/130d6567eb148040eed1b73e1414ad6c27d22bd5"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ff82ad249e584169254d2ba94ba82a0507696a42a461e82ab324cd54d396e976 · sha256:b66db820d623f58b… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/294692d3296eee3391c348d7ea6401916d27806c"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ff82ad249e584169254d2ba94ba82a0507696a42a461e82ab324cd54d396e976 · sha256:b66db820d623f58b… · /containers/cna/references/5
{"url":"https://git.kernel.org/stable/c/2fd64bf0ad66ab5de0c73524591d879427ba5aba"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ff82ad249e584169254d2ba94ba82a0507696a42a461e82ab324cd54d396e976 · sha256:b66db820d623f58b… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/3e187152f44d76d7633a3855ffd0099e1588b82a"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ff82ad249e584169254d2ba94ba82a0507696a42a461e82ab324cd54d396e976 · sha256:b66db820d623f58b… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/4cb722747ed25971f35cc47ce5c0e79d7f717713"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ff82ad249e584169254d2ba94ba82a0507696a42a461e82ab324cd54d396e976 · sha256:b66db820d623f58b… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/5a79b634ee58786ca627268daefa7744f2af2e14"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ff82ad249e584169254d2ba94ba82a0507696a42a461e82ab324cd54d396e976 · sha256:b66db820d623f58b… · /containers/cna/references/6
{"url":"https://git.kernel.org/stable/c/b7faf660eefa2047ebc2959ff76da2b6eae2e9e3"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ff82ad249e584169254d2ba94ba82a0507696a42a461e82ab324cd54d396e976 · sha256:b66db820d623f58b… · /containers/cna/references/1

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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