CVE-2022-49121 (GCVE-0-2022-49121)

Vulnerability from cvelistv5 – Published: 2025-02-26 01:55 – Updated: 2026-05-11 18:53
VLAI
Title
scsi: pm8001: Fix tag leaks on error
Summary
In the Linux kernel, the following vulnerability has been resolved: scsi: pm8001: Fix tag leaks on error In pm8001_chip_set_dev_state_req(), pm8001_chip_fw_flash_update_req(), pm80xx_chip_phy_ctl_req() and pm8001_chip_reg_dev_req() add missing calls to pm8001_tag_free() to free the allocated tag when pm8001_mpi_build_cmd() fails. Similarly, in pm8001_exec_internal_task_abort(), if the chip ->task_abort method fails, the tag allocated for the abort request task must be freed. Add the missing call to pm8001_tag_free().
Severity
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Assigner
Linux CNA under the mitre root
CNA scorecard D 53/100 over 6971 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
Linux Linux Affected: dbf9bfe615717d1145f263c0049fe2328e6ed395 , < a0bb65eadbf942024226241d9d99fed17168940b (git)
Affected: dbf9bfe615717d1145f263c0049fe2328e6ed395 , < 43c617eefab7077d69f5989ad3e2a273da1d728b (git)
Affected: dbf9bfe615717d1145f263c0049fe2328e6ed395 , < bdc74815f1c39905054b7d47399e0260b201b14d (git)
Affected: dbf9bfe615717d1145f263c0049fe2328e6ed395 , < 9cc72bcc1c096ed42c91646f130d4b4191580a4c (git)
Affected: dbf9bfe615717d1145f263c0049fe2328e6ed395 , < 4c8f04b1905cd4b776d0b720463c091545478ef7 (git)
guessed Create a notification for this product.
Linux Linux Affected: 2.6.33
Unaffected: 0 , < 2.6.33 (semver)
Unaffected: 5.10.111 , ≤ 5.10.* (semver)
Unaffected: 5.15.34 , ≤ 5.15.* (semver)
Unaffected: 5.16.20 , ≤ 5.16.* (semver)
Unaffected: 5.17.3 , ≤ 5.17.* (semver)
Unaffected: 5.18 , ≤ * (original_commit_for_fix)
guessed Create a notification for this product.
Show details on NVD website
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      "cve": "CVE-2022-49121",
      "id": "CVE-2022-49121",
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      "product_status:known_affected": "42",
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      "cve": "CVE-2022-49121",
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      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2022-49121",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/2025/cve-2022-49121.json",
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}



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