CVE-2022-50333
fs: jfs: fix shift-out-of-bounds in dbDiscardAG
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: fs: jfs: fix shift-out-of-bounds in dbDiscardAG This should be applied to most URSAN bugs found recently by syzbot, by guarding the dbMount. As syzbot feeding rubbish into the bmap descriptor.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Sep 15, 2025 |
| Last Updated | May 11, 2026 |
Stay Ahead of the Next One
Get instant alerts for linux linux
Be the first to know when new unknown vulnerabilities affecting linux linux are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
Affected Versions
Linux / Linux
b40c2e665cd552eae5fbdbb878bc29a34357668e < f8d4d0bac603616e2fa4a3907e81ed13f8f3c380 b40c2e665cd552eae5fbdbb878bc29a34357668e < 0183c8f46ab5bcd0740f41c87f5141c6ca2bf1bb b40c2e665cd552eae5fbdbb878bc29a34357668e < 624843f1bac448150f6859999c72c4841c14a2e3 b40c2e665cd552eae5fbdbb878bc29a34357668e < 50163a115831ef4e6402db5a7ef487d1989d7249 b40c2e665cd552eae5fbdbb878bc29a34357668e < 911999b193735cd378517b6cd5fe585ee345d49c b40c2e665cd552eae5fbdbb878bc29a34357668e < 10b87da8fae79c7daf5eda6a9e4f1d31b85b4d92 b40c2e665cd552eae5fbdbb878bc29a34357668e < ab5cd3d62c2493eca3337e7d0178cc7bd819ca64 b40c2e665cd552eae5fbdbb878bc29a34357668e < 3d340b684dcec5e34efc470227cd1c7d2df121ad b40c2e665cd552eae5fbdbb878bc29a34357668e < 25e70c6162f207828dd405b432d8f2a98dbf7082
Linux / Linux
3.7
References
git.kernel.org: https://git.kernel.org/stable/c/f8d4d0bac603616e2fa4a3907e81ed13f8f3c380 git.kernel.org: https://git.kernel.org/stable/c/0183c8f46ab5bcd0740f41c87f5141c6ca2bf1bb git.kernel.org: https://git.kernel.org/stable/c/624843f1bac448150f6859999c72c4841c14a2e3 git.kernel.org: https://git.kernel.org/stable/c/50163a115831ef4e6402db5a7ef487d1989d7249 git.kernel.org: https://git.kernel.org/stable/c/911999b193735cd378517b6cd5fe585ee345d49c git.kernel.org: https://git.kernel.org/stable/c/10b87da8fae79c7daf5eda6a9e4f1d31b85b4d92 git.kernel.org: https://git.kernel.org/stable/c/ab5cd3d62c2493eca3337e7d0178cc7bd819ca64 git.kernel.org: https://git.kernel.org/stable/c/3d340b684dcec5e34efc470227cd1c7d2df121ad git.kernel.org: https://git.kernel.org/stable/c/25e70c6162f207828dd405b432d8f2a98dbf7082