01 Record

CVE-2022-50333

fs: jfs: fix shift-out-of-bounds in dbDiscardAG

HighPUBLISHEDCNA: Linux

CNA base score7.8 CVSS v3.xCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

View raw JSON

02 Description

fs: jfs: fix shift-out-of-bounds in dbDiscardAG

03 Exploitation and scoring

Exploitation: Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision: Not assessed by CISA
EPSS probability: 0.17% probability of exploitation activity in the next 30 days.
EPSS percentile: Ranks above 6.8% of scored records. A rank, not a probability.
NVD base score: 7.1 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
NVD analysis status: Modified. NVD last modified this record on 2026-08-04.
Red Hat severity: Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2025-09-15 14:49Z11 MO AGO

Last updated

2026-08-05 08:58Z1 MO AGO

Reserved

2025-09-15

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 7.8)

CNA CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weaknesses

CWE-125Out-of-bounds ReadBase
CWE-1285Improper Validation of Specified Index, Position, or Offset in InputBase

Data version

5.2

Document digest

54b676c6cc728e628e015be60e2ecc37aa11697f6a6922653a4a394b36a6a424

05 Affected products

VendorProductVersionsPlatforms

LinuxLinuxb40c2e665cd552eae5fbdbb878bc29a34357668e to < f8d4d0bac603616e2fa4a3907e81ed13f8f3c380, b40c2e665cd552eae5fbdbb878bc29a34357668e to < 0183c8f46ab5bcd0740f41c87f5141c6ca2bf1bb, b40c2e665cd552eae5fbdbb878bc29a34357668e to < 624843f1bac448150f6859999c72c4841c14a2e3, b40c2e665cd552eae5fbdbb878bc29a34357668e to < 50163a115831ef4e6402db5a7ef487d1989d7249, b40c2e665cd552eae5fbdbb878bc29a34357668e to < 911999b193735cd378517b6cd5fe585ee345d49c, b40c2e665cd552eae5fbdbb878bc29a34357668e to < 10b87da8fae79c7daf5eda6a9e4f1d31b85b4d92, b40c2e665cd552eae5fbdbb878bc29a34357668e to < ab5cd3d62c2493eca3337e7d0178cc7bd819ca64, b40c2e665cd552eae5fbdbb878bc29a34357668e to < 3d340b684dcec5e34efc470227cd1c7d2df121ad, b40c2e665cd552eae5fbdbb878bc29a34357668e to < 25e70c6162f207828dd405b432d8f2a98dbf7082, 3.7—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/f8d4d0bac603616e2fa4a3907e81ed13f8f3c380
git.kernel.orghttps://git.kernel.org/stable/c/0183c8f46ab5bcd0740f41c87f5141c6ca2bf1bb
git.kernel.orghttps://git.kernel.org/stable/c/624843f1bac448150f6859999c72c4841c14a2e3
git.kernel.orghttps://git.kernel.org/stable/c/50163a115831ef4e6402db5a7ef487d1989d7249
git.kernel.orghttps://git.kernel.org/stable/c/911999b193735cd378517b6cd5fe585ee345d49c
git.kernel.orghttps://git.kernel.org/stable/c/10b87da8fae79c7daf5eda6a9e4f1d31b85b4d92
git.kernel.orghttps://git.kernel.org/stable/c/ab5cd3d62c2493eca3337e7d0178cc7bd819ca64
git.kernel.orghttps://git.kernel.org/stable/c/3d340b684dcec5e34efc470227cd1c7d2df121ad
git.kernel.orghttps://git.kernel.org/stable/c/25e70c6162f207828dd405b432d8f2a98dbf7082

01 Record index

CVE-2022-50333

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2022-50333

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References